COMPUTER AIDED PIPE STRESS ANALYSIS CAESAR II

Transcription

1 COMPUTER AIDED PIPE STRESS ANALYSIS TM CAESAR II CAESAR II from COADE evaluates the structural responses and stresses of piping systems to international codes and standards. As a registered user (No. 264) we work with the latest version of the software to provide comprehensive pipe stress analysis services. Our COADE qualified engineers develop analysis models, while clearly indicating areas of concern and providing an excellent idea of the piping system's flexibility. Colour coded stress models and animated displacements for any stress load case are available. Besides the evaluation of a piping system s response to thermal, deadweight and pressure loads, CAESAR II analyses the effects of wind, support settlement, seismic loads and wave loads. Isometric View of a Caesar II Model CAESAR II also allows for the detailed modelling of expansion joints and restraints such as anchors, guides and skids, as well as selecting the proper springs for supporting systems with large vertical deflections. Dynamic analysis capabilities include modal, harmonic, response spectrum and time history analysis. INPUT INFORMATION The pipe model has to be carefully built from scratch by accurately inputting all the parameters: Pipe Diameter Pipe Weight / Schedule Mill Tolerance Corrosion Allowance Insulation Thickness Ambient Temperature Temperature T1 T2 T3 Pressure P1 P2 Hydrostatic Test Pressure Fluid Density Insulation Material and Density Pipe Material; elastic moduli are taken from databases. Piping ; allowable stresses are taken from databases. MODEL INFORMATION Pipe bends Reducers Rigids (i.e. valves, strainers, etc.) Tees Expansion joints Restraints (i.e. anchors, supports, guides, hangers, etc.) Displacements Spring Hangers Flanges Nozzels LOAD CASES Analysis will be performed in order to assess Static or Dynamic Load Case stresses. Load cases can selected from the following: Operating (OPE) Sustained (SUS) Expansion (EXP) Occasional (OCC) Fatigue (FAT) 12/ E&OE PIPING CODES AND STANDARDS Analysis can be made to the following international codes, specifications and standards: ASME ASME B31.1 ASME B31.2 ASME B31.3 ASME B31.4 ASME B31. ASME B31.8 ASME B31.9 ASME B31.11 BS 6 BS 719 CAN Z662 CODETI DNV EN 134 FDBR GPTC / Z3 HPGSL IGE / TD / 12 ISO American Society of Mechanical Engineers Power Piping Fuel Gas Piping Process Piping Pipeline Transportation Systems for Liquid Hydrocarbons and Other Liquids Refrigeration Piping Gas Transmission and Distribution Piping Systems Building Services Piping Slurry Transportation Piping Systems British - Specification for design and construction of ferrous piping installations for and in connection with land boilers British - of practice for design and construction of glass-reinforced plastic (GRP) piping systems for individual plants or sites Canadian - Oil & Gas Pipeline Systems French - Petrochemical Norwegian - Det Norske Veritas European - Metallic Industrial Piping German - Piping American - Guide for Gas Transmission and Distribution Piping Systems Japanese - High Pressure Gas Safety Law British - Institute of Gas Engineers International Organisation for Standardisation Petroleum and natural gas industries - glass-reinforced plastic (GRP) piping Japanese - Piping JPI Norwegian TBK-6 Norwegian - Piping PD British - of practice for pipelines RCC- M French - Nuclear Piping Swedish 1 Swedish - Piping Stoomwezen Dutch - Piping UKOOA UK Offshore Operators Association...and more as new versions of Caesar II are released. subject to alteration without notification

2 AXIAL EXPANSION JOINTS Model EJAFN Axial expansion joints are designed to accommodate thermal pipe expansion in an axial direction. These models have stainless steel to ALL wetted parts and can be used accordingly on steel, stainless steel or copper flanged pipe systems for the following applications:- Medium Temp. Heating (MTHW) Low Pressure Steam and Condensate EJAFN (Flanged BS4 PN16) Size DN Installation Axial Compression Effective Area 2 (cm ) Spring Rate AX (N/mm) (MODEL-SIZE-OAL-MVT-ENDS) EJAFN-0---PN16 EJAFN-00---PN EJAFN-06---PN16 EJAFN-0---PN16 EJAFN-0---PN EJAFN-1---PN16 EJAFN----PN16 EJAFN----PN16 EJAFN-0---PN16 EJAFN----PN16 The data above is for non PED and SEP applications only. For more demanding applications, these expansion joints must not be used. Refer to other axial expansion joint models. EJAFN - Flanged model with stainless steel bellows, internal flow sleeve and end fittings flanged to BS4 / EN92 PN16, complete with stainless steel van-stone facing (lapped pipe end). Designed to EJMA* Standards. *Expansion Joint Manufacturers Association. BS6129 Part 1 applies to the installation. Conforms with PED* 97/23/EC. *Pressure Equipment Directive. Flanged model to BS4 / EN92 PN16 Working Temperature = 1 ºC. Working Pressure = Barg. Cold Test Pressure = 1 Barg. Under pressure equipment regulations, these expansion joints, used with non-dangerous fluids, can be classified according to their nominal size (DN), working pressure (PS) and state of the intended fluid contents - gas or liquid, as follows:- Gas. If PS=<0., then non PED. If PS=>0., DN=< or PS DN=<00, then PED category SEP*. Liquid. If PS=<0., then non PED. If PS=>0., DN=< or PS DN=<000 or PS=, then PED category SEP*. e.g. 1 Barg. Steam (1ºC) at DN, PS DN=1x= 3 Barg. Compressed Air at DN, PS DN=3x=900 Barg. Water at DN, PS DN=x=0 Above category SEP*, these expansion joints must not be used, nor must they be used for those fluids classified, according to the EC Directive, as dangerous. *Sound Engineering Practice. 12/ E&OE subject to alteration without notification 8

3 AXIAL EXPANSION JOINTS Model EJAF + EJAFN Axial expansion joints are designed to accommodate thermal pipe expansion in an axial direction. These models have either mixed carbon steel / stainless steel internal parts OR stainless steel to ALL wetted parts, and can be used accordingly on steel, stainless steel or copper flanged pipe systems for the following applications:- Medium Temp. Heating (MTHW) High Temp. Heating (HTHW) Steam and Condensate EJAF(N) Where required, these models are in accordance with WRAS, for the following applications:- Potable Water Service (Drinking) Cold Water Service (CWS) Hot Water Service (HWS) Size DN Installation Axial Compression Effective Area 2 (cm ) Spring Rate AX (N/mm) (MODEL-SIZE-OAL-MVT-ENDS) EJAF(N)-0---PN## EJAF(N)-00---PN## EJAF(N)-06---PN## EJAF(N)-0---PN## EJAF(N)-0---PN## EJAF(N)-1---PN## EJAF(N)----PN## EJAF(N)----PN## EJAF(N)-0---PN## EJAF(N)----PN## EJAF(N)----PN## EJAF(N)-0---PN## EJAF(N)----PN## EJAF(N)-00---PN## EJAF(N)----PN## The data above is typical for SEP applications. For more demanding applications, the length, movement, effective area and spring rate will be dependant upon the design for the pressure and temperature of the fluid conveyed. EJAF - Flanged model with stainless steel bellows, internal flow sleeve and carbon steel fixed flanges. EJAFN - Flanged model with stainless steel bellows, internal flow sleeve and carbon steel flanges with stainless steel van-stone facing (lapped pipe end). Solid stainless steel fixed flanges may be used instead, especially at smaller nominal pipe sizes. EJAFN(E) when suffixed (WRAS) indicates accordance with WRAS*, approval number *Water Regulations Advisory Scheme. Designed to EJMA* Standards. *Expansion Joint Manufacturers Association. BS6129 Part 1 applies to the installation. Conforms with PED* 97/23/EC. *Pressure Equipment Directive. Flanged models to BS4 / EN92 PN16 Working Temperature = 1 ºC. Working Pressure = 16 Barg. Cold Test Pressure = 24 Barg. WRAS Approved models - Max. Working Temperature = 90 ºC. Bespoke models are designed to suit the pressure and temperature of the fluid conveyed in compliance with PED 97/23/EC. As a guide, the operating parameters are based on pressure / temperature ratings for ferritic steel flanges from BS4 / EN92, where the working pressure is reduced at elevated working temperatures. Working Temp. Maximum non-shock Working Pressure for Up to PN6 PN PN16 PN 1 ºC. 6.0 Barg..0 Barg Barg..0 Barg. ºC..4 Barg. 9.0 Barg Barg. 22. Barg. ºC. 4.8 Barg. 8.0 Barg Barg..0 Barg. 0 ºC. 4.2 Barg. 7.0 Barg Barg. 17. Barg. ºC. 3.6 Barg. 6.0 Barg. 9.6 Barg. 1.0 Barg. 12/ E&OE subject to alteration without notification 9

4 AXIAL EXPANSION JOINTS Model EJATN Axial expansion joints are designed to accommodate thermal pipe expansion in an axial direction. These models have stainless steel to ALL wetted parts and can be used accordingly on steel, stainless steel or copper press-fit pipe systems for the following applications:- Medium Temp. Heating (MTHW) Low Pressure Steam and Condensate Solar Heating Systems EJATN (Precision Tube Ends) Where required, these models are in accordance with WRAS, for the following applications:- Potable Water Service (Drinking) Cold Water Service (CWS) Hot Water Service (HWS) Pipe Size OD Installation Axial Compression Effective Area 2 (cm ) Spring Rate AX (N/mm) (MODEL-SIZE-OAL-MVT-ENDS) EJATN(E) TUBE EJATN(E) TUBE EJATN(E) TUBE EJATN(E) TUBE EJATN(E) TUBE EJATN(E) TUBE 4 *67 *76 * EJATN(E) TUBE EJATN(E)-067-###--TUBE EJATN(E) TUBE EJATN(E) TUBE EJATN(E) TUBE *66.7 actual *76.1 actual *88.9 actual The data above is typical for SEP applications. For more demanding applications, the length, movement, effective area and spring rate will be dependant upon the design for the pressure and temperature of the fluid conveyed. EJATN - Tube end model with stainless steel bellows and stainless steel precision tube ends for use with press-fit pipe systems such as Gerberit Mapress, Yorkshire Xpress, Comap Sudopress, etc. EJATNE - As above but complete with external protective shroud. EJATN(E) - Tube End model Working Temperature = 1 ºC. Working Pressure = Barg. Cold Test Pressure = 1 Barg. EJATN(E) when suffixed (WRAS) indicates accordance with WRAS*, approval number *Water Regulations Advisory Scheme. EJATN(E) when suffixed (SOLAR) indicates accordance with SOLAR systems. Designed to EJMA* Standards. *Expansion Joint Manufacturers Association. BS6129 Part 1 applies to the installation. Conforms with PED* 97/23/EC. *Pressure Equipment Directive. WRAS Approved model Working Temperature= 90 ºC. SOLAR Systems model Working Temperature= 1 ºC. Reduce the working pressure at elevated working temperatures. Also available with threaded stainless steel ends for use with threaded systems to BS21 / ISO7. 12/ E&OE subject to alteration without notification 6

5 AXIAL EXPANSION JOINTS Model EJATN Axial expansion joints are designed to accommodate thermal pipe expansion in an axial direction. These models have stainless steel to ALL wetted parts and can be used accordingly on steel, stainless steel or copper threaded pipe systems for the following applications:- Medium Temp. Heating (MTHW) Low Pressure Steam and Condensate Solar Heating Systems EJATN (Threaded BS21 / ISO7) Where required, these models are in accordance with WRAS, for the following applications:- Potable Water Service (Drinking) Cold Water Service (CWS) Hot Water Service (HWS) Size DN Installation Axial Compression Effective Area 2 (cm ) Spring Rate AX (N/mm) (MODEL-SIZE-OAL-MVT-ENDS) EJATN(E)-01---BSPT EJATN(E)-0---BSPT EJATN(E)-0---BSPT EJATN(E)-0-2--BSPT EJATN(E)-0-2--BSPT EJATN(E) BSPT EJATN(E) BSPT EJATN(E)-0-0--BSPT EJATN(E) BSPT EJATN(E) BSPT EJATN(E) BSPT EJATN(E) BSPT EJATN(E) BSPT EJATN(E) BSPT The data above is typical for SEP applications. For more demanding applications, the length, movement, effective area and spring rate will be dependant upon the design for the pressure and temperature of the fluid conveyed. EJATN - Threaded model with stainless steel bellows, internal flow sleeve and stainless steel end fittings threaded to BS21 / ISO7. EJATNE - As above but complete with external protective shroud. EJATN(E) - Threaded model to BS21 / ISO7 Working Temperature = 1 ºC. Working Pressure = Barg. Cold Test Pressure = 1 Barg. EJATN(E) when suffixed (WRAS) indicates accordance with WRAS*, approval number *Water Regulations Advisory Scheme. EJATN(E) when suffixed (SOLAR) indicates accordance with SOLAR systems. Designed to EJMA* Standards. *Expansion Joint Manufacturers Association. BS6129 Part 1 applies to the installation. Conforms with PED* 97/23/EC. *Pressure Equipment Directive. WRAS Approved model - Max. Working Temperature = 90 ºC. SOLAR Systems model - Max. Working Temperature = 1 ºC. Reduce the working pressure at elevated working temperatures. Also available with precision stainless steel tube ends for use with press-fit systems such as Gerberit Mapress, Yorkshire XPress, Comap Sudopress. 12/ E&OE subject to alteration without notification 7

6 LATERAL EXPANSION JOINTS Model EJLF + EJLFN Lateral expansion joints are designed to accommodate thermal pipe expansion in a lateral direction. These models have either mixed carbon steel / stainless steel internal parts OR stainless steel to ALL wetted parts, and can be used accordingly on steel and copper pipes for the following applications:- Medium Temp. Heating (MTHW) High Temp. Heating (HTHW) Domestic Hot Water (DHWS) Steam and Condensate EJLF(N) (with differing restraint types) Size Installation Lateral Deflection Force to Deflect (N) Angular Rate (Nm/deg) (model-size-length-mvt) N O T A P P L I C A B L E EJLF(N)-0-0- EJLF(N) EJLF(N) EJLF(N) EJLF(N) EJLF(N) EJLF(N) EJLF(N)--00- EJLF(N) EJLF(N)--00- EJLF(N)--00- EJLF(N) EJLF(N)--00- EJLF(N) Add mm for each extra mm lateral deflection EJLF - Flanged model with stainless steel bellows and internal flow sleeve, carbon steel intermediate tube and flanges. EJLFN - Flanged model with stainless steel bellows, internal flow sleeve, intermediate tube and carbon steel flanges with stainless steel van-stone facing (lapped pipe end). Designed to EJMA* Standards. *Expansion Joint Manufacturers Association. BS6129 Part 1 applies to the installation. Conforms with PED* 97/23/EC. *Pressure Equipment Directive. These models are designed to suit the pressure and temperature of the media conveyed in compliance with PED 97/23/EC. As a guide, the operating parameters are based on pressure / temperature ratings for ferritic steel flanges from BS4, where the working pressure is reduced at elevated working temperatures. Working Temp. Maximum non-shock Working Pressure for Up to PN6 PN PN16 PN 1 ºC. 6.0 Barg..0 Barg Barg..0 Barg. ºC..4 Barg. 9.0 Barg Barg. 22. Barg. ºC. 4.8 Barg. 8.0 Barg Barg..0 Barg. 0 ºC. 4.2 Barg. 7.0 Barg Barg. 17. Barg. ºC. 3.6 Barg. 6.0 Barg. 9.6 Barg. 1.0 Barg. 0/07 E&OE 6

7 HINGED EXPANSION JOINTS Model EJHF + EJHFN Hinged expansion joints are designed to accommodate thermal pipe expansion when used in sets of two or three. These models have either mixed carbon steel / stainless steel internal parts OR stainless steel to ALL wetted parts, and can be used accordingly on steel, stainless steel or copper pipe systems for the following applications:- Medium Temp. Heating (MTHW) High Temp. Heating (HTHW) Domestic Hot Water (DHWS) Steam and Condensate EJHF(N) Size DN Installation Angular Deflection (deg) Force to Deflect (N) Spring Rate ANG (Nm/deg) (MODEL-SIZE-OAL-MVT-ENDS) EJHF(N)-0---PN## EJHF(N) PN## EJHF(N) PN## EJHF(N) PN## EJHF(N) PN## EJHF(N) PN## EJHF(N) PN## EJHF(N) PN## EJHF(N) PN## EJHF(N) PN## EJHF(N)--2--PN## EJHF(N)-0-2--PN## EJHF(N)--2--PN## EJHF(N) PN## The data above is typical for SEP applications. For more demanding applications, the length, movement, deflection force and spring rate will be dependant upon the design for the pressure and temperature of the fluid conveyed. EJHF - Flanged model with stainless steel bellows and internal flow sleeve, carbon steel hinges and fixed flanges. EJHFN - Flanged model with stainless steel bellows and internal flow sleeve, carbon steel hinges and flanges with stainless steel van-stone facing (lapped pipe end). Designed to EJMA* Standards. *Expansion Joint Manufacturers Association. BS6129 Part 1 applies to the installation. Conforms with PED* 97/23/EC. *Pressure Equipment Directive. Bespoke models are designed to suit the pressure and temperature of the fluid conveyed in compliance with PED 97/23/EC. As a guide, the operating parameters are based on pressure / temperature ratings for ferritic steel flanges from BS4 / EN92, where the working pressure is reduced at elevated working temperatures. Working Temp. Maximum non-shock Working Pressure for Up to PN6 PN PN16 PN 1 ºC. 6.0 Barg..0 Barg Barg..0 Barg. ºC..4 Barg. 9.0 Barg Barg. 22. Barg. ºC. 4.8 Barg. 8.0 Barg Barg..0 Barg. 0 ºC. 4.2 Barg. 7.0 Barg Barg. 17. Barg. ºC. 3.6 Barg. 6.0 Barg. 9.6 Barg. 1.0 Barg. NOTE: the force to deflect assumes 1m between the hinge pins of 2 units. 12/ E&OE subject to alteration without notification 12

8 GIMBAL EXPANSION JOINTS Model EJGF + EJGFN Gimbal expansion joints are designed to accommodate thermal pipe expansion when used in sets of two or three. These models have either mixed carbon steel / stainless steel internal parts OR stainless steel to ALL wetted parts, and can be used accordingly on steel, stainless steel or copper pipe systems for the following applications:- Medium Temp. Heating (MTHW) High Temp. Heating (HTHW) Domestic Hot Water (DHWS) Steam and Condensate EJGF(N) Size DN Installation Angular Deflection (deg) Force to Deflect (N) Spring Rate ANG (Nm/deg) (MODEL-SIZE-OAL-MVT-ENDS) EJGF(N)-0---PN## EJGF(N) PN## EJGF(N) PN## EJGF(N)-0-1--PN## EJGF(N)-0-1--PN## EJGF(N) PN## EJGF(N)--2-6-PN## EJGF(N)--0-7-PN## EJGF(N) PN## EJGF(N)--0-7-PN## EJGF(N) PN## EJGF(N) PN## EJGF(N) PN## EJGF(N)-00---PN## The data above is typical for SEP applications. For more demanding applications, the length, movement, deflection force and spring rate will be dependant upon the design for the pressure and temperature of the fluid conveyed. EJGF - Flanged model with stainless steel bellows and internal flow sleeve, carbon steel hinges, gimbal ring and fixed flanges. EJGFN - Flanged model with stainless steel bellows and internal flow sleeve, carbon steel hinges, gimbal ring and flanges with stainless steel van-stone facing (lapped pipe end). Designed to EJMA* Standards. *Expansion Joint Manufacturers Association. BS6129 Part 1 applies to the installation. Conforms with PED* 97/23/EC. *Pressure Equipment Directive. Bespoke models are designed to suit the pressure and temperature of the fluid conveyed in compliance with PED 97/23/EC. As a guide, the operating parameters are based on pressure / temperature ratings for ferritic steel flanges from BS4 / EN92, where the working pressure is reduced at elevated working temperatures. Working Temp. Maximum non-shock Working Pressure for Up to PN6 PN PN16 PN 1 ºC. 6.0 Barg..0 Barg Barg..0 Barg. ºC..4 Barg. 9.0 Barg Barg. 22. Barg. ºC. 4.8 Barg. 8.0 Barg Barg..0 Barg. 0 ºC. 4.2 Barg. 7.0 Barg Barg. 17. Barg. ºC. 3.6 Barg. 6.0 Barg. 9.6 Barg. 1.0 Barg. NOTE: the force to deflect assumes 1m between the hinge pins of 2 units. 12/ E&OE subject to alteration without notification 13

9 EXHAUST / FLUE EXPANSION JOINTS Model EJXAF + EJXAW Exhaust expansion joints are designed to accommodate extremes of thermal pipe expansion in exhaust lines, flues and chimneys. These models have either carbon steel or stainless steel parts to suit the temperature and corrosive properties of the gas flowing through them. EJXAF They can be used accordingly for the following applications:- Combined Heat & Power (CHP) Generator Sets Boiler Plant Flues Engine Exhausts EJXAW Size DN Installation Axial Movement Effective Area 2 (cm ) Spring Rate AX (N/mm) (MODEL-SIZE-OAL-MVT-ENDS) LENGTH DEPENDS ON FLANGE TABLE +/-0 +/-0 +/-0 +/-0 +/-0 +/-0 +/-0 +/-0 +/ TBA EJXAF--###-0/0-PN## EJXAF-0-###-0/0-PN## EJXAF--###-0/0-PN## EJXAF--###-0/0-PN## EJXAF-0-###-0/0-PN## EJXAF--###-0/0-PN## EJXAF-00-###-0/0-PN## EJXAF--###-0/0-PN## EJXAF-0-###-0/0-PN## /-0 +/-0 +/-0 +/-0 +/-0 +/-0 +/-0 +/-0 +/ TBA EJXAW--3-0/0-WELD EJXAW-0-3-0/0-WELD EJXAW--3-0/0-WELD EJXAW--3-0/0-WELD EJXAW-0-3-0/0-WELD EJXAW--3-0/0-WELD EJXAW /0-WELD EJXAW--3-0/0-WELD EJXAW-0-3-0/0-WELD EJXAF - Flanged model with stainless steel bellows, internal flow sleeve and carbon steel fixed flanges. EJXAW - Weld end model with stainless steel bellows, internal flow sleeve and carbon steel or stainless steel weld ends. Models with movements other than those stated above can be designed and manufactured to order. Bespoke models are designed to suit extremes of working temperature. Expansion rates for exhaust temperatures of different flue materials are shown as follows: Stainless Steel 18/8 At ºC. At ºC. At 0 ºC. At 00 ºC. At ºC. Exp.Rate = 3.4mm/m Exp.Rate =.2mm/m Exp.Rate = 7.1mm/m Exp.Rate = 9.2mm/m Exp.Rate = 11.2mm/m Carbon Steel, Carbon Mo., Low Cr.Mo. (<3%Cr.) At ºC. Exp.Rate = 2.4mm/m At ºC. Exp.Rate = 3.8mm/m At 0 ºC. Exp.Rate =.3mm/m At 00 ºC. Exp.Rate = 7.0mm/m At ºC. Exp.Rate = 8.7mm/m Design Pressure Cold Test Pressure = 0. Barg. = 1.0 Barg. 12/ E&OE subject to alteration without notification 14

10 CLEATED ANCHOR BRACKETS Model CAB These anchors consist of a series of stainless steel or steel pipe clamp bands which are in turn bolted to plated steel angle cleats to allow full adjustment for pipe height and slope. Stainless steel clamps can be used with stainless steel, carbon steel and copper thin-walled press-fit pipe systems as well as traditional copper brazed, soldered or compression jointed pipe systems. H Heavier steel clamps are suited more to thicker wall scheduled tube welded, threaded or flanged pipe systems. W L These models can be used accordingly on stainless steel, carbon steel or copper pipes for the following applications:- CAB Medium Temp. Heating (MTHW) High Temp. Heating (HTHW) Domestic Hot Water (DHWS) Steam and Condensate Pipe Size To Suit Pipe O.D. Range Height to Pipe Axis Width (MODEL-SIZE-DIA.RANGE) min. / 70 max. 0 min. / 70 max. 0 min. / 70 max. 0 min. / 70 max. 0 min. / 70 max. 0 min. / 70 max. 0 min. / 70 max. 0 min. / 70 max CAB1(SS)-01-(012-01) CAB1(SS)-018-( ) CAB1(SS)-022-( ) CAB1(SS)-028-( ) CAB1(SS)-03-(03-037) CAB1(SS)-042-(0-044) CAB1(SS)-04-(04-08) CAB1(SS)-067-( ) min. / 1 max. 70 min. / 1 max. 70 min. / 1 max CAB2(SS)-076-( ) CAB2(SS)-089-( ) CAB2(SS)-8-(2-8) min. / 1 max. 70 min. / 1 max. 70 min. / 1 max. 70 min. / 1 max. 70 min. / 1 max. 70 min. / 1 max. 70 min. / 1 max. 70 min. / 1 max CAB2(BLK)-01-(19-22) CAB2(BLK)-0-(24-27) CAB2(BLK)-0-(31-34) CAB2(BLK)-0-(-43) CAB2(BLK)-0-(46-49) CAB2(BLK)-00-(8-61) CAB2(BLK)-06-(73-77) CAB2(BLK)-0-(86-89) min. / 14 max. 8 min. / 14 max. 8 min. / 14 max. 8 min. / 14 max CAB3(BLK)-0-(112-11) CAB3(BLK)-1-( ) CAB3(BLK)--( ) CAB3(BLK)--(216-2) CAB(SS) - an assembly of formed BZP steel angle cleats and formed stainless steel clamps. To suit copper pipe to BS2871 / EN7 or steel and stainless steel pipes of the same outside diameter, such as used with press-fit pipe systems. Designed to clamp the pipe. CAB(SS) and CAB(BLK) models Upper Temperature Limit = ºC Lower Temperature Limit = 0 ºC CAB(BZP) and CAB(MFP) models Upper Temperature Limit = ºC Lower Temperature Limit = 0 ºC CABS(BLK) - as above, but with heavier formed self-colour (black) steel clamps, to DIN367A, which also allows welding to steel pipe. CAB(NYL) model Upper Temperature Limit Lower Temperature Limit CABS(BZP) - as above, but with formed BZP steel clamps. = 0 ºC = 0 ºC CABS(NYL) - as above, but with formed nylon coated steel clamps. CABS(MFP) - an assembly of heavy duty formed BZP steel angle cleats and 1 or 2 extra heavy duty formed BZP steel clamps, each with four fastenings. When used on vertical pipes, 'safety stops' must be brazed or welded to the pipe wall to prevent the pipe from slipping and dropping if the pipe clamps are insuffiently tightened. To suit steel pipe to BS1387 / EN, BS3601, oransi B36.. subject to alteration without notification 12/ E&OE A

11 CLEATED ANCHOR BRACKETS Model CAB These anchors consist of a series of stainless steel or steel pipe clamp bands which are in turn bolted to plated steel angle cleats to allow full adjustment for pipe height and slope. Stainless steel clamps can be used with stainless steel, carbon steel and copper thin-walled press-fit pipe systems as well as traditional copper brazed, soldered or compression jointed pipe systems. Heavier steel clamps are suited more to thicker wall scheduled tube welded, threaded or flanged pipe systems. CAB These models can be used accordingly on stainless steel, carbon steel or copper pipes for the following applications:- Medium Temp. Heating (MTHW) High Temp. Heating (HTHW) Domestic Hot Water (DHWS) Steam and Condensate Pipe Size To Suit Pipe O.D. Range Clamp Rings Qty [W x T] Fixing Maximum Force (N) Maximum Fixing Bolt (MODEL-SIZE-DIA.RANGE) [ x 3] M8 3 [ x 3] M8 3 [ x 3] M8 3 [ x 3] M8 3 [ x 3] M8 3 [ x 3] M8 3 [ x 3] M8 3 [ x 3] M8 CAB1(SS)-01-(012-01) CAB1(SS)-018-( ) CAB1(SS)-022-( ) CAB1(SS)-028-( ) CAB1(SS)-03-(03-037) CAB1(SS)-042-(0-044) CAB1(SS)-04-(04-08) CAB1(SS)-067-( ) [ x 3] M 3 [ x 3] M 3 [ x 3] M CAB2(SS)-076-( ) CAB2(SS)-089-( ) CAB2(SS)-8-(2-8) [ x ] M 3 [ x ] M 3 [ x ] M 3 [ x ] M 3 [ x ] M 3 [ x 6] 3 [ x 6] 3 [ x 6] CAB2(BLK)-01-(19-22) CAB2(BLK)-0-(24-27) CAB2(BLK)-0-(31-34) CAB2(BLK)-0-(-43) CAB2(BLK)-0-(46-49) CAB2(BLK)-00-(8-61) CAB2(BLK)-06-(73-77) CAB2(BLK)-0-(86-89) [0 x 8] 4 [0 x 8] 4 [0 x 8] 4 [0 x 8] CAB3(BLK)-0-(112-11) CAB3(BLK)-1-( ) CAB3(BLK)--( ) CAB3(BLK)--(216-2) CAB(SS) - an assembly of formed BZP steel angle cleats and formed stainless steel clamps. To suit copper pipe to BS2871 / EN7 or steel and stainless steel pipes of the same outside diameter, such as used with press-fit pipe systems. Designed to clamp the pipe. CABS(BLK) - as above, but with heavier formed self-colour (black) steel clamps, to DIN367A, which also allows welding to steel pipe. CABS(BZP) - as above, but with formed BZP steel clamps. CABS(NYL) - as above, but with formed nylon coated steel clamps. CABS(MFP) - an assembly of heavy duty formed BZP steel angle cleats and 1 or 2 extra heavy duty formed BZP steel clamps, each with four fastenings. To suit steel pipe to BS1387 / EN, BS3601, or ANSI B36.. CAB(SS) and CAB(BLK) models Upper Temperature Limit = ºC Lower Temperature Limit = 0 ºC CAB(BZP) and CAB(MFP) models Upper Temperature Limit = ºC Lower Temperature Limit = 0 ºC CAB(NYL) model Upper Temperature Limit = 0 ºC Lower Temperature Limit = 0 ºC When used on vertical pipes, 'safety stops' must be brazed or welded to the pipe wall to prevent the pipe from slipping and dropping if the pipe clamps are insuffiently tightened. 12/ E&OE subject to alteration without notification

12 FIXED POINTS (MODULAR ANCHORS) Model FP1, FP2, FP3, FP4 + FP These fixed points offer a modular approach to anchoring pipes from ceilings, floors and walls. Standard construction is from steel with BZP finish, but stainless steel can be provided upon request. These may be attached to the building structure as follows:- FP1 FP2 FP3 Ceiling mounting Floor mounting Wall mounting for rising pipes Wall mounting for horizontal pipes* *NB only when the pipe weight is supported by other means These models can be used accordingly on stainless steel, carbon steel or copper pipes for the following applications:- FP4 FP Medium Temp. Heating (MTHW) High Temp. Heating (HTHW) Domestic Hot Water (DHWS) Steam and Condensate Pipe Size DN Clamp Ring [W x T] Fixing Tightening Torque (Nm) Height to Pipe Axis Maximum Force (N) (MODEL-BRACE-SIZE-HEIGHT-O.DIA.) The pipe size DN, clamp ring and tightening torque for each model is the same irrespective of height to pipe axis, maximum force and bracing FP1(BZP)-0-###-0-(###) FP2(BZP)--###-000-(###) FP2(BZP)--###-00-(###) FP3(BZP)--###-000-(###) FP3(BZP)--###-00-(###) FP4(BZP)--###-000-(###) FP4(BZP)--###-00-(###) FP(BZP)-½-###-000-(###) FP(BZP)-½-###-00-(###) FP(BZP)-¾-###-000-(###) FP(BZP)-¾-###-00-(###) FP(BZP)-1-###-000-(###) FP(BZP)-1-###-00-(###) 1 to 0 to 0 to 0 to 00 [ x ] [ x 6] [0 x 6] [0 x 8] The height to pipe axis and maximum force for each model is the same irrespective of pipe size. e.g. FP1(BZP) (022) FP3(BZP)--0-0-(049) FP(BZP)-½ (061) FP(BZP)-¾-0-00-(114) FP(BZP)-1--0-(4) FP1 - a steel base with female boss, pipe clamp with female boss for connection to the base with connector and support leg. Designed to clamp the pipe. FP2 - similar to FP1, and has one bracing. FP3 - similar to FP1, and has two bracings. FP4 - similar to FP1, and has two support legs and two bracings. FP - similar to FP1, and has four bracings, but no support leg. FP#(BZP) - as above, but with formed BZP steel clamps. FP#(SS) - as above, but with formed stainless steel clamps. FP#(NYL) - as above, but with formed nylon coated steel clamps. FP#(BZP) and FP#(SS) models Upper Temperature Limit = ºC Lower Temperature Limit = 0 ºC FP#(NYL) model Upper Temperature Limit = 0 ºC Lower Temperature Limit = 0 ºC Clamping forces of up to 3kN are possible, but be aware that the bending moments of threaded rods or tubes restrict the application to the maximum force stated. The angles at which the braces are affixed restrict the application, the maximum force stated above is based on all braces set at 4º to the structure (side elevation) and at 22.º from the perpendicular (end elevation). 12/ E&OE subject to alteration without notification 21 Note that all 4 clamp ring fixings must be tightened to the stated torque settings for the maximum force to be achieved.

13 PIPE SADDLE ANCHORS & GUIDES Models SA + SG SAC SAS SGC SGS Saddle guides are designed to restrict the lateral movement of pipes within a pre-determined maximum. Saddle anchors are designed to clamp the pipe to prevent axial movement. Both are intended to accommodate small forces only. However, a heavier model to BS3974 is available for steel pipes only upon request. These models are either self colour, zinc plated or nylon coated pressed steel, and can be used accordingly on steel, stainless steel and copper pipes for the following applications:- Medium Temp. Heating (MTHW) High Temp. Heating (HTHW) Domestic Hot Water (DHWS) Steam and Condensate Pipe Size Maximum Force (N) Width x Thickness Bolt Hole Diameter Bolt Size To use (MODEL-SIZE) (MODEL-SIZE) x 3 x 3 x 3 x 3 x 3 x M6 M6 M6 M6 M M SAC-01 SAC-022 SAC-028 SAC-03 SAC-042 SAC-04 SGC-01 SGC-022 SGC-028 SGC-03 SGC-042 SGC x 3 x 3 x 3 x 3 x 3 x M6 M6 M6 M M M SAS-01 SAS-0 SAS-0 SAS-0 SAS-0 SAS-00 SGS-01 SGS-0 SGS-0 SGS-0 SGS-0 SGS-00 Heavier Version to BS x 3 x 3 x 3 x 8 3 x 8 3 x M M M SAS(BS3974)-01 SAS(BS3974)-0 SAS(BS3974)-0 SAS(BS3974)-0 SAS(BS3974)-0 SAS(BS3974)-00 SAC* - a nylon coated formed steel strap with fixing holes to suit copper pipe to BS2871 / EN7. Designed to clamp the pipe. SGC* - a nylon coated formed steel strap with fixing holes to suit copper pipe to BS2871 / EN7. Designed not to grip the pipe SAS - a self colour formed steel strap with fixing holes to suit steel pipe to BS1387 / EN. Designed to clamp the pipe. (Can also be welded to the pipe). SGS - a BZP formed steel strap with fixing holes to suit steel pipe to BS1387 / EN. Designed not to grip the pipe * Includes a polypropylene strip to prevent contact with steel supports beneath the pipe. Also suitable for steel and stainless steel pipes having the same outside diameter. SAC and SGC models Upper Temperature Limit = 0 ºC Lower Temperature Limit = 0 ºC Coefficient of Static Friction = 0.18 (Saddle Guide only) SAS and SGS models Upper Temperature Limit = 0 ºC Lower Temperature Limit = 0 ºC Coefficient of Static Friction = 0.3 (Saddle Guide only) The maximum force in the table is to be taken as the maximum clamping force for Saddle Anchors and as the maximum lateral force for Saddle Guides. Remember that model SAS can be welded to steel pipe, which will ultimately increase the strength of the anchor, possibly by times. 12/ E&OE subject to alteration without notification 22

14 PIPE SLIDE GUIDES Models PSG(L), PSG(M) + PSG(H) LIGHT DUTY SLIDE GUIDES This guide consists of a welded steel slider with stainless steel sliding surface and steel pipe clips to suit steel pipe. Complete with a steel guide base with low friction PTFE inserts. (Coef. Friction = 0.1) F 7 max. For copper pipe, the steel pipe clamp bands are lined to prevent contact between dissimilar metals. Size DN Maximum Force (N) For Steel Pipes (model-size) PSG(L)S-00 PSG(L)S-06 PSG(L)S-0 PSG(L)S-0 PSG(L)S-1 PSG(L)S- For Copper Pipes (model-size) PSG(L) C-04 PSG(L)C-067 PSG(L)C-076 PSG(L)C-8 PSG(L)C-133 PSG(L)C-19 Suitable for pipes up to DN or insulation diameter of mm. The dimension from the underside of base to the underside of the pipe is between 3 and 7mm; this must be specified by the client. Suitable for horizontal pipes supported from beneath only. Standard length is mm, allowing 0mm of travel. A shorter length of mm can be manufactured, allowing 0mm of travel. Guide bases must be supported over their whole area. MAXIMUM LATERAL FORCE (when F=7mm) = 0N. 2 This is determined by the bearing capacity of PTFE inserts of 700N/cm. MEDIUM DUTY SLIDE GUIDES This guide consists of a welded steel slider with stainless steel sliding surface and steel pipe clips to suit steel pipe. Complete with a steel guide base with low friction PTFE inserts. (Coef. Friction = 0.1) F max. For copper pipe, the steel pipe clamp bands are lined to prevent contact between dissimilar metals. Size DN Maximum Force (N) For Steel Pipes (model-size) PSG(M)S-00 PSG(M)S-06 PSG(M)S-0 PSG(M)S-0 PSG(M)S-1 PSG(M)S- For Copper Pipes (model-size) PSG(M) C-04 PSG(M)C-067 PSG(M)C-076 PSG(M)C-8 PSG(M)C-133 PSG(M)C-19 Suitable for pipes up to DN or insulation diameter of mm. The dimension from the underside of base to the inside of the pipe clip must be between and mm; this must be specified by the client. Suitable for horizontal and vertical pipes, supported from the floor, ceiling or wall. Standard length is mm, allowing 160mm of travel. Guide bases must be supported over their whole area. MAXIMUM LATERAL FORCE (when F=mm) = 0N. 2 This is determined by the bearing capacity of PTFE inserts of 700N/cm. HEAVY DUTY SLIDE GUIDES F max. This guide consists of a welded steel slider with stainless steel sliding surface and steel pipe clips to suit steel pipe. Complete with a steel guide base with low friction PTFE inserts. (Coef. Friction = 0.1) For plastic pipe, the steel pipe clamp bands are lined. Size DN Maximum Force (N) For Steel Pipes (model-size) For Plastic Pipes (model-size) Suitable for pipes up to DN or insulation diameter of mm. The dimension from the underside of base to the inside of the pipe clip must be between and mm; this must be specified by the client. Suitable for horizontal and vertical pipes, supported from the floor, ceiling or wall PSG(H)S- PSG(H)S-0 PSG(H)S- PSG(H)S-0 PSG(H)S-00 PSG(H)S- PSG(H) P-2 PSG(H)P-2 PSG(H)P-31 Standard length is mm, allowing 160mm of travel. Longer lengths can be manufactured to allow for more travel. Guide bases must be supported over their whole area. MAXIMUM LATERAL FORCE (when F=mm) = 1-60N. 2 This is determined by the bearing capacity of PTFE inserts of 700N/cm. 12/ E&OE subject to alteration without notification 18

15 PIPE SLIDE SETS (GUIDES) Model SS SS-0-P SS-1-P SS-1-P SS-0-B SS-1-B SS-1-B These slide sets (guides) consist of a slider with one or two multithreaded fixings for pipe clips of your choice, and a guide base with low friction slide rails, with or without a back plate bracket, for bolting directly to floors, ceilings and walls, or to channels using a channel nut and hexagon bolt. Pipe clips used with these slide sets can be selected to suit steel, stainless steel, copper, plastic or composite pipes and can be used accordingly for the following applications:- Medium Temp. Heating (MTHW) High Temp. Heating (HTHW) Domestic Hot Water (DHWS) Steam and Condensate SS-2-P SS-2-B Typical Pipe Size Linear Travel Maximum Force (N) Slider Bolt Hole Diameter Pipe Clip Fixing (MODEL-MVT-FIXING) Up to DN0 Up to DN M and M and SS-0-P SS-0-B Up to DN0 Up to DN M and M and SS-1-P SS-1-B Up to DN Up to DN , and 1/2", and 1/2" SS-1-P SS-1-B Up to DN Up to DN , and 1/2", and 1/2" SS-2-P SS-2-B NOTE This is typical of use with bar Axial Expansion Joints NOTE This is taken as the sideways force at the slide rail only The pipe must not impose sideways forces greater than the Maximum Force A smaller maximum force applies at increased distance from the slide rail as shown below SS-0 - a plated steel formed slider with one dual-drilled fixing to suit M male or female and locking nut. Complete with BZP steel guide base with low friction slide rails. SS-1 - as above, but the slider has two dual-drilled fixings and has a longer slider for more travel. SS-1 - a plated steel formed slider with one triple-drilled fixing hole to suit and male or ½" female and ½" locking nut. Complete with BZP steel guide base with low friction slide rails. SS-2 - as above, but the slider has two triple-drilled fixings and has a longer slider for more travel. All models are available either plain or with a backplate bracket. Also available manufactured from stainless steel or with HCP finish. Connection adaptors, studs, tubes and pipe clips can be supplied. SS-0 and SS-1 models Upper Temperature Limit = 1 ºC Coefficient of Static Friction = 0.18 Maximum Sideways Force at: 0mm from underside of base = N 0mm from underside of base = N SS-1 and SS-2 models Upper Temperature Limit = 1 ºC Coefficient of Static Friction = 0.18 Maximum Sideways Force at: 0mm from underside of base = N 0mm from underside of base = 170N The maximum force in the table is to be taken as the maximum sideways force and must include the dead weight of the pipe when used on horizontal pipe runs. Always be aware that the bending moments of threaded rods or tubes may restrict the application. 12/ E&OE subject to alteration without notification 1

16 SLIDING SHOES Models SSSC + SSDC SSSC DN to DN These sliding shoes consist of a hot dip galvanised heavy duty welded steel sliding support with low friction polyamide slide plate for sliding on secondary steelwork. Complete with a single pipe clamp or double pipe clamps welded in place. Height adjustable in steps of 2.mm. Available as a skid, without any lateral restraint, or as a guide when used with guide brackets. A planar guide option utilises two shoes affixed back to back around the pipe. SSSC DN0 to DN When resting on secondary steelwork, a minimum flange width of mm is recommended. Suitable for pipe sizes or insulation diameters from mm to mm. SSDC DN to DN SSDC-GB guide bracket (pairs) SSDC DN0 to DN SSDC-SKID SSDC-GUIDE Temperature Range = - to +1 C (at the slide plate). Height H as Delivered 90mm mm mm 0mm Maximum load bearing capacity is 16kN perpendicular to the slide plate, which when resting on or against secondary steelwork, a minimum flange width of mm is recommended. SSDC-PLANAR 12/ E&OE Range of Adjustment mm mm mm mm subject to alteration without notification 17

17 PIPE SKID SETS Model SKS SKS-0 These skid sets consist of a slider with low friction underside and two multi-threaded fixings for pipe clips of your choice, and a stainless steel skid base for bolting directly to channels using a channel nut and hexagon bolt. Pipe clips used with these slide sets can be selected to suit steel, copper, stainless steel or plastic pipes and can be used accordingly for the following applications:- Medium Temp. Heating (MTHW) High Temp. Heating (HTHW) Domestic Hot Water (DHWS) Steam and Condensate SKS-1 Typical Pipe Size Horizontal Travel Maximum Force (N) Slider L x W Bolt Hole Diameter Pipe Clip Fixing (MODEL-MVT-STYLE) Up to DN0 +/ x 13 SKS-0-STANDARD Up to DN0 Up to DN +/- +/ x 0 0 x SKS-0-NARROW SKS-0-STANDARD Up to DN +/ x 13 SKS-1-STANDARD NOTE Travel is permitted in any horizontal direction from a central starting position SKS-0-STANDARD - a BZP steel skid plate (0mm wide), with two male studs and low friction polyamide underside. Complete with stainless steel skid base. SKS-0-NARROW - as above but with narrow skid plate (0mm wide) for installing on small diameter pipes. SKS-1-STANDARD - a BZP steel skid plate (mm wide), with two male studs and low friction polyamide underside. Complete with stainless steel skid base. SKS-0 model Upper Temperature Limit = 1 ºC Coefficient of Static Friction = 0.18 SKS-1 model Upper Temperature Limit = 1 ºC Coefficient of Static Friction = 0.18 Variations include models that allow the pipe to be suspended. Also available manufactured from stainless steel or with HCP finish. Connection adaptors, studs, tubes and pipe clips can be supplied. Alternative low friction bearer materials offering higher temperature are available upon request, e.g. polyphenylene sulphide, PTFE. Always be aware that the bending moments of threaded rods or tubes may restrict the application. 12/ E&OE subject to alteration without notification 16

18 PIPE SKIDS Models PS(L), PS(M) + PS(H) LIGHT DUTY SKIDS This skid consists of a welded steel slider with low friction PTFE inserts and steel pipe clips to suit steel pipe. Complete with a steel guide base with stainless steel sliding surface. F 1 max. For copper pipe, the steel pipe clamp bands are lined to prevent contact between dissimilar metals. Size For Steel Pipes (model-size) PS(L) S-00 PS(L)S-06 PS(L)S-0 PS(L)S-0 PS(L)S-1 PS(L)S- For Copper Pipes (model-size) PS(L) C-04 PS(L)C-067 PS(L)C-076 PS(L)C-8 PS(L)C-133 PS(L)C-19 Suitable for pipes up to DN or insulation diameter of mm. The dimension from the underside of base to the underside of the pipe is between 3 and 70mm; this must be specified by the client. Suitable for horizontal pipes supported from beneath only. Standard length is 0mm between pipe clips. There is no standard dimension for the skid base; the length and width must be determined to allow for the required amount of travel. Skid bases must be supported over their whole area. MEDIUM DUTY SKIDS This skid consists of a welded steel slider with low friction PTFE inserts and steel pipe clips to suit steel pipe. Complete with a steel guide base with stainless steel sliding surface. F max. For copper pipe, the steel pipe clamp bands are lined to prevent contact between dissimilar metals. Size For Steel Pipes (model-size) For Copper Pipes (model-size) Suitable for pipes up to DN or insulation diameter of mm. The dimension from the underside of base to the inside of the pipe clip must be between and mm; this must be specified by the client. Suitable for horizontal pipes supported from beneath only PS(M) S-00 PS(M)S-06 PS(M)S-0 PS(M)S-0 PS(M)S-1 PS(M)S- PS(M) C-04 PS(M)C-067 PS(M)C-076 PS(M)C-8 PS(M)C-133 PS(M)C-19 Standard length is 0mm between pipe clips. There is no standard dimension for the skid base; the length and width must be determined to allow for the required amount of travel. Skid bases must be supported over their whole area. HEAVY DUTY SKIDS This skid consists of a welded steel slider with low friction PTFE inserts and steel pipe clips to suit steel pipe. Complete with a steel guide base with stainless steel sliding surface. F max. For plastic pipe, the steel pipe clamp bands are lined. Size For Steel Pipes (model-size) PS(H) S- PS(H)S-0 PS(H)S- PS(H)S-0 PS(H)S-00 PS(H)S- For Plastic Pipes (model-size) PS(H) P-2 PS(H)P-2 PS(H)P-31 Suitable for pipes up to DN or insulation diameter of mm. The dimension from the underside of base to the inside of the pipe clip must be between and mm; this must be specified by the client. Suitable for horizontal pipes supported from beneath only. Standard length is 0mm between pipe clips. There is no standard dimension for the skid base; the length and width must be determined to allow for the required amount of travel. Skid bases must be supported over their whole area. 12/ E&OE subject to alteration without notification 19

19 UNIVERSAL EXPANSION JOINTS (B.M.J.s) Model EJUF + EJUFN Universal expansion joints (building movement joints) are designed to accommodate structural movements imposed on pipes in any direction. They rely on the pipe entering and leaving the device being firmly anchored to the building structure at the respective sides of the structural movement line. EJUFN (PN6) These models have either mixed carbon steel / stainless steel internal parts OR stainless steel to ALL wetted parts, and can be used accordingly on steel, stainless steel or copper flanged pipe systems for the following applications:- Medium Temp. Heating (MTHW) Chilled Water (CHW) Condenser Water (Cond.W) Domestic Hot Water (DHWS) Boosted Cold Water (BCWS) EJUF(N) Size DN Installation Max' Lateral Movement Max' Axial Movement Spring Rates (N/mm) (MODEL-SIZE-OAL-ENDS) /-0. +/ /-1.0 +/-49. +/ /-27. +/-. +/ LAT. / 82 AX. 7.8 LAT. / 78 AX. 8.7 LAT. / 77 AX. LAT. / 126 AX. EJUFN PN6 EJUFN PN6 EJUFN PN6 EJUFN-0-38-PN /-0. +/-0. +/-49. +/ /-.0 +/ / /-0.0 +/ / LAT. / 123 AX. 33 LAT. / 1 AX. 44 LAT. / 136 AX. 1 LAT. / 129 AX. 8 LAT. / 96 AX. EJUFN PN6 EJUFN--4-PN6 EJUFN--470-PN6 EJUFN-0-4-PN6 EJUFN--4-PN These are designed individually for simultaneous movement directions, particularly for known movement magnitudes at specific pressures and temperatures. EJUF(N)-00 EJUF(N)-06 EJUF(N)-0 EJUF(N)-0 EJUF(N)-1 EJUF(N)- EJUF(N)- EJUF(N)-0 EJUF(N)- EJUF - Flanged model with stainless steel bellows and carbon steel intermediate tube and fixed flanges. EJUFN - Flanged model with stainless steel bellows, intermediate tube and carbon steel flanges with stainless steel van-stone facing (lapped pipe end). Designed to EJMA* Standards. *Expansion Joint Manufacturers Association. BS6129 Part 1 applies to the installation. Conforms with PED* 97/23/EC. *Pressure Equipment Directive. Flanged models to BS4 / EN92 PN6 Working Temperature = 1 ºC. Working Pressure = 6 Barg. Cold Test Pressure = 9 Barg. These models are designed for simultaneous movement. Combinations of +/-lateral and +/-axial movement from the table must not exceed 0%. E.g. for EJUFN PN6: 70% of +/-22 = +/-1.mm and % of +/-0. = +/-1.1mm 0% of +/-22 = +/-11.00mm and 0% of +/-0. = +/-.mm Bespoke models are designed to suit the pressure and temperature of the fluid conveyed in compliance with PED 97/23/EC. As a guide, the operating parameters are based on pressure / temperature ratings for ferritic steel flanges from BS4 / EN92, where the working pressure is reduced at elevated working temperatures. Working Temp. Maximum non-shock Working Pressure for Up to PN6 PN PN16 PN 1 ºC. 6.0 Barg..0 Barg Barg..0 Barg. ºC..4 Barg. 9.0 Barg Barg. 22. Barg. ºC. 4.8 Barg. 8.0 Barg Barg..0 Barg. 0 ºC. 4.2 Barg. 7.0 Barg Barg. 17. Barg. 12/ E&OE subject to alteration without notification

20 BRAIDED CONVOLUTED ST. STEEL HOSES Model FHSF + FHSFN Braided convoluted stainless steel hoses are designed to reduce noise and vibration transmission from plant items. They are also capable of accommodating lateral movement. These models have either mixed carbon steel / stainless steel internal parts OR stainless steel to ALL wetted parts, and can be used accordingly for the following applications:- Medium Temp. Heating (MTHW) Steam and Condensate Chilled Water (CHW) Fire Protection, Fuel Oil and Gas FHSF (for ferrous pipes) FHSFN (for non-ferrous pipes) Where required, these models are in accordance with WRAS, for the following applications:- Potable Water Service (Drinking) Cold Water Service (CWS) Hot Water Service (HWS) Size DN Installation Lateral Deflection Static Bend Rad. Flexing Bend Rad. (MODEL-SIZE-OAL-MVT-ENDS) FHSF(N)-0-0--PN## FHSF(N)-0-0--PN## FHSF(N)-0---PN## FHSF(N)-00---PN## FHSF(N)-06---PN## FHSF(N)-0---PN## FHSF(N)-0-0--PN## FHSF(N)-1-0--PN## FHSF(N)----PN## FHSF(N)--00--PN## FHSF(N)-0-0--PN## FHSF(N)----PN## The data above is typical for SEP applications. For more demanding applications, the length, movement and bending radii will be dependant upon the design for the pressure and temperature of the fluid conveyed. FHSF - Braided flanged model with stainless steel annular convoluted hose and over braid, carbon steel round fixed flanges. FHSFN - Braided flanged model with stainless steel annular convoluted hose and over braid, carbon steel round flanges, complete with stainless steel van-stone facing (lapped pipe end); occasionally solid stainless steel flanges may be used instead. When FHSFN is suffixed (WRAS) it indicates accordance with WRAS*, approval number *Water Regulations Advisory Scheme. Designed to BS601 and ISO3. Conforms with PED* 97/23/EC. *Pressure Equipment Directive. These models are designed to suit the pressure and temperature of the fluid conveyed in compliance with PED 97/23/EC. As a guide, the operating parameters are based on pressure / temperature ratings for ferritic steel flanges from BS4 / EN92, where the working pressure is reduced at elevated working temperatures. However, for a given working temperature, as the nominal size increases, the maximum working pressure must be decreased. Nom.Size Working Temp. Working Pressure PN16 -mm 1 ºC. 16 Barg. 0mm 1 ºC. 12 Barg. 1mm 1 ºC. 8 Barg. mm 1 ºC. 6 Barg. mm 1 ºC. 4 Barg. 0mm 1 ºC. 3 Barg. mm 1 ºC. 2 Barg. WRAS Approved models - Max. Working Temperature = 90 ºC. 12/ E&OE subject to alteration without notification 28

21 BRAIDED CONVOLUTED ST. STEEL HOSES Model FHST + FHSTN Braided convoluted stainless steel hoses are designed to reduce noise and vibration transmission from plant items. They are also capable of accommodating lateral movement. These models have either mixed carbon steel / stainless steel internal parts OR stainless steel to ALL wetted parts, and can be used accordingly for the following applications:- FHST (for ferrous pipes) FHSTN (for non-ferrous pipes) Medium Temp. Heating (MTHW) Steam and Condensate Chilled Water (CHW) Fire Protection, Fuel Oil and Gas Where required, these models are in accordance with WRAS, for the following applications:- Potable Water Service (Drinking) Cold Water Service (CWS) Hot Water Service (HWS) Size DN Installation Lateral Deflection Static Bend Rad. Flexing Bend Rad. (MODEL-SIZE-OAL-MVT-ENDS) FHST(N) BSPT FHST(N) BSPT FHST(N) BSPT FHST(N) BSPT FHST(N)-0--1-BSPT FHST(N) BSPT FHST(N)-01---BSPT FHST(N)-0-0--BSPT FHST(N)-0---BSPT FHST(N) BSPT FHST(N)-0-0--BSPT FHST(N)-00---BSPT The data above is typical for SEP applications. For more demanding applications, the length, movement and bending radii will be dependant upon the design for the pressure and temperature of the fluid conveyed. FHST - Braided threaded model with stainless steel annular convoluted hose and over braid, and carbon steel end fittings threaded to BS21 / ISO7. FHSTN - Braided threaded model with stainless steel annular convoluted hose and over braid, and stainless steel end fittings threaded to BS21 / ISO7. When FHSTN is suffixed (WRAS) it indicates accordance with WRAS*, approval number *Water Regulations Advisory Scheme. Designed to BS601 and ISO3. Install to BSRIA* CoP 11/2, for year life. *Building Services Research & Information Authority. These models are designed to suit the pressure and temperature of the fluid conveyed in compliance with PED 97/23/EC. As a guide, the operating parameters are based on pressure / temperature ratings for hose assemblies from BS601 / ISO3, where the working pressure is reduced at elevated working temperatures. Working Temp Maximum non-shock Up to Working Pressure 1 ºC Barg. ºC Barg. ºC Barg. 0 ºC Barg. ºC. 9.6 Barg. WRAS Approved models - Max. Working Temperature = 90 ºC. Conforms with PED* 97/23/EC. *Pressure Equipment Directive. Also available - quick release couplings and rotary / swivel joints. 12/ E&OE subject to alteration without notification 29

22 BRAIDED E.P.D.M. RUBBER HOSES (BSRIA) Model FHRB Braided EPDM rubber hoses are designed to reduce noise and vibration transmission from plant items. They are also widely used as final connections to terminal units such as fan coils and chilled beams. These models have inert EPDM and brass to ALL wetted parts, and can be used accordingly on steel and copper pipes for the following applications:- Chilled Water (CHW) FHRB non-insulated A nitrile hose liner is available for fuel oil service, which is not BSRIA tested. TESTED Size DN Min. Static Bend Radius End Fitting ID Hose ID (MODEL-SIZE-OAL-ENDS) FHRB-01--##/## FHRB-0--##/## FHRB-0--##/## FHRB-01--##/## FHRB-0--##/## FHRB-0--##/## FHRB-01--##/## FHRB-0--##/## FHRB-0--##/## FHRB ##/## FHRB-0-70-##/## FHRB-0-70-##/## 0 Any hose length up to m can be manufactured FHRB-0 FHRB-0 FHRB-00 FHRB - Braided model with EPDM rubber hose liner, stainless steel over braid, and brass ends. FHRBI - Braided model with EPDM rubber hose liner, stainless steel over braid, and brass ends, complete with flexible Class 0 insulation. End fittings can be:- threaded to BS21 / ISO7, compression joint to BS864 / EN14 Part 2, tube end, or 'Tectite' push-fit. Install to BSRIA* CoP 11/2 (see also BG 4/4) Tested by BSRIA* - Report No.13428/1 Edition 2. *Building Services Research & Information Authority. 12 year life expectancy. FHRB model threaded to BS21 / ISO7 Working Temperature = 90 ºC. Working Pressure = Barg. Cold Test Pressure = 1 Barg. Higher working pressures are allowable with temperature limitations: 1mm nominal size up to Barg. mm nominal size up to 16 Barg. Lower maximum working pressures apply to larger size hoses: mm nominal size up to 6 Barg. 0mm nominal size up to 6 Barg. # end fittings are as follows: FM = Fixed Male, SF = Swivel Female, CC = Copper Compression, BT = Brass Tail, TT = 'Tectite' push-fit. Note that some end fittings can limit the maximum pressure at certain temperatures. 12/ E&OE subject to alteration without notification

23 WRAS WRAS WRAS WRAS BRAIDED E.P.D.M. RUBBER HOSES (WRAS) Model FHRW Braided EPDM rubber hoses, in accordance with WRAS, are designed to provide a quick and easy method of making final connections to basins, sinks, baths, showers, toilets, bidets, etc. These models have inert EPDM and brass to ALL wetted parts, and can be used accordingly on pipes for the following applications:- Cold Water Service (CWS) Hot Water Service (HWS) FHRW with integral valves HOT COLD Pipe Size OD Min. Static Bend Radius End Fitting ID Hose ID (MODEL-SIZE-OAL-ENDS) FHRW-0--##/## FHRW-01--##/## FHRW-0--##/## FHRW-0--##/## FHRW-0--##/## FHRW-01--##/## FHRW-0--##/## FHRW-0--##/## FHRW-0--##/## FHRW-01--##/## FHRW-0--##/## FHRW-0--##/## FHRW - Braided model with EPDM rubber hose liner, stainless steel over braid with black tracer, and brass ends. Stainless steel ferrules are stamped WRAS. End fittings can be:- threaded to BS21 / ISO7, tap connector with spigot and retained sealing washer, compression joint to BS864 / EN14 Part 2, brass tail, push-fit, monobloc tap connections (paired long and short). Integral valves are available on request. FHRW model threaded to BS21 / ISO7 Working Temperature = 6 ºC. Working Pressure = 6 Barg. Working Temperature = ºC. Working Pressure = 12 Barg. Cold Test Pressure = 18 Barg. In accordance with WRAS*, approval number 09048, for: "Range of stainless steel braided EPDM hose assemblies 8mm - 19mm supplied with various end connectors". *Water Regulations Advisory Scheme. # end fittings are as follows: FM = Fixed Male, SF = Swivel Female, CC = Copper Compression, BT = Brass Tail, TC = Tap Connector. 31 Note that some end fittings can limit the maximum pressure at certain temperatures. 12/ E&OE subject to alteration without notification

24 WRAS WRAS WRAS WRAS BRAIDED P.E.X. PLASTIC HOSES (WRAS) Model FHPW Braided PEX plastic hoses, in accordance with WRAS, are designed to provide a quick and easy method of making final connections to basins, sinks, baths, showers, toilets, bidets, etc. They are a preferred alternative to braided EPDM rubber hoses in the public sector such as NHS Healthcare, Education and Home Office. These models have inert PEX and brass to ALL wetted parts, and can be used accordingly on pipes for the following applications:- FHPW Cold Water Service (CWS) Hot Water Service (HWS) with integral valves HOT COLD Pipe Size OD Min. Static Bend Radius End Fitting ID Hose ID (MODEL-SIZE-OAL-ENDS) FHPW-0--##/## FHPW-01--##/## FHPW-0--##/## FHPW-0--##/## FHPW-01--##/## FHPW-0--##/## FHPW-0--##/## FHPW-01--##/## FHPW-0--##/## FHPW - Braided model with PEX (cross linked polyethylene) plastic hose liner, stainless steel over braid with green tracer, and brass ends. Stainless steel ferrules are stamped WRAS. End fittings can be:- threaded to BS21 / ISO7, tap connector with spigot and retained sealing washer, compression joint to BS864 / EN14 Part 2, monobloc tap connections (paired long and short). Integral valves are available on request. FHPW model threaded to BS21 / ISO7 Working Temperature = 6 ºC. Working Pressure = 6 Barg. Working Temperature = ºC. Working Pressure = 12 Barg. Cold Test Pressure = 18 Barg. In accordance with WRAS*, approval number 09047, for: "Range of stainless steel braided PEX hose assemblies 8mm - 12mm supplied with various end connectors". *Water Regulations Advisory Scheme. # end fittings are as follows: FM = Fixed Male, SF = Swivel Female, CC = Copper Compression, BT = Brass Tail, TC = Tap Connector. Note that some end fittings can limit the maximum pressure at certain temperatures. 12/ E&OE subject to alteration without notification

25 QUICK RELEASE COUPLINGS Model QRC Quick release couplings are designed to provide quick connection and disconnection of hoses from plant items. They incorporate automatic shut off valves in both halves of the complete coupling. They are widely used as final connections to terminal units such as fan coils and chilled beams. These models have inert brass to ALL wetted parts, and can be used accordingly on steel and copper pipes for the following applications:- female half (socket) QRC male half (plug) Chilled Water (CHW) Compressed Air Size Connected Max O/D Pr. Loss At 0.3 l/s (kpa) Pr. Loss At 0.1 l/s (kpa) (model-size) QRCP-01 QRCP QRCT-01 QRCT N E G L I G I B L E N E G L I G I B L E QRCT-0 QRCT-0 QRCT-0 QRCT-00 QRCT-06 QRCT-0 QRCT-0 QRCP - For connecting to male BSPP threads using a washer. Comprising a plated brass body, stainless steel valve springs and rubber seals. QRCT - For connecting to male BSPT threads using thread jointing compound or ptfe tape. Comprising a natural brass body, stainless steel valve springs and rubber seals. Other materials of construction are available, such as dezincification resistant alloys, carbon steel and stainless steel. Also available: - Both models Working Temperature = 9 ºC. Working Pressure = 16 Barg. Cold Test Pressure = 24 Barg. Higher working pressures and temperatures are permissible with model QRCT when higher specification construction materials are used. Couplings with screw-together and cam-action mechanisms for use with various hose assemblies. Rotary unions and swivel joints for use with hose assemblies and loading arms. 06/07 E&OE 27

26 CATERING HOSES Model CFHG + CFHW Catering flexible hoses are designed to enable catering appliances to be moved easily for regular cleaning, in line with legislation for hygiene in commercial kitchens. They are installed between the mains supply and the catering appliance and are finished with a plastic cover which can be easily wiped clean. The gas hose is designed to convey gas from the supply to the appliance via a shut-off valve at pressures not exceeding 0mbar. It can be used for first, second and third family gases. A variety of options are available to use accordingly for the following applications:- CFHG (for gas) with restraining wire Gas Supply Cold Water Supply (CWS) Hot Water Supply (HWS) Size Installation Approximate Capacities (of Gas Hose) Static Bend Rad Coupling Shut-off (yes/no-type) ( model-size-length-mvt) mm = 7,000 BTU 3 At 1.3m /h minimum mm = 1,000 BTU 3 At 3.0m /h minimum mm = 290,000 BTU 3 At.0m /h minimum 2 2 Yes - Single Yes - Single Yes - Single Yes - Single Yes - Single Yes - Single CFHG CFHG-0-00 CFHG-0-00 CFHG-01-0 CFHG-0-0 CFHG No No No CFHW CFHW-0-00 CFHW No No No CFHW-01-0 CFHW-0-0 CFHW Not applicable Not applicable Not applicable Yes - Double Yes - Double Yes - Double CQRC-01 CQRC-0 CQRC-0 CFHG - Gas model with stainless steel hose, carbon steel ends, an integral quick release coupling, a smooth yellow plastic shrink fit cover and restraining wire. This model is both leak-proof and fireproof and is in accordance with BS669 Part 2, 1997 and is British Gas approved. Install in accordance with BS6173, CFHW - Water model with stainless steel hose and overbraiding, stainless steel end fittings and a smooth white plastic shrink fit cover. A quick release coupling is optional; see type CQRC below. This model is leak-proof and has all internal surfaces manufactured from stainless steel. Can be supplied with a red, blue or green plastic cover to distinguish between different water services. CQRC - water quick release quickling with double-shut-off or straight-through configuration, of fully stainless steel construction. Also available: Ball Valves - quarter turn lever operated ball valves with British Gas or WRAS approval. Gas model Working Temperature = ºC. Working Pressure = 3 Barg. Cold Test Pressure = 4. Barg. Water model Working Temperature = ºC. Working Pressure = Barg. Cold Test Pressure = 1 Barg. Quick Release Coupling Working Temperature = ºC. Working Pressure = Barg. Cold Test Pressure = 1 Barg. 01/06 E&OE 26

27 RUBBER FLEXIBLE CONNECTORS (BSP) Model FCRU (BSP) EPDM FCRU (standard) Rubber flexible connectors are designed to reduce noise and vibration transmission from plant items. These models have EPDM rubber membrane with galvanised female unions, and can be used accordingly on steel, copper or plastic pipes for the following applications:- Chilled Water (CHW) Condenser Water (Cond.W) Compressed Air (Oil Free) FCRU (DIN49 and DVGW) Where required, models with butyl/epdm rubber membrane and brass female unions are in accordance with DVGW-KTW, for the following applications:- Potable Water Service (Drinking) Cold Water Service (CWS) Hot Water Service (HWS) Size DN Installation Axial Compression Axial Elongation Lateral Shear (MODEL-SIZE-OAL-ENDS) 1 0 FCRU-01--BSP FCRU-0--BSP FCRU-0--BSP FCRU-0--BSP FCRU-0--BSP FCRU-00--BSP 6* * 2 2 FCRU-06-2-BSP FCRU-0-2-BSP 0 *Special order The data above is for non PED and SEP applications only. For more demanding applications, these flexible connectors must not be used. Refer to other flexible connector models. FCR(D)(W)U BSP FCR(D)(W)U BSP FCR(D)(W)U BSP FCR(D)(W)U-0-2-BSP FCR(D)(W)U BSP FCRU - Untied model with twin-sphere nylon reinforced epdm rubber bellows and galvanised female unions having threads to BS21 / ISO7. Designed to FSA* Standards. *Fluid Sealing Association FCRDU - Untied model with polymer reinforced epdm rubber bellows and galvanised female unions having threads to BS21 / ISO7. Designed to the DIN49* Standard for heating plant. Fully approved and certified to this effect. *Deutches Institut für Normung. Independently tested by TÜV* test house, according to DIN49. *German Technical Inspection Association. FCRWU - Untied model with nylon reinforced butyl/epdm rubber bellows and brass female unions having threads to BS21 / ISO7. With DVGW-KTW* Approval for drinking water in Germany in accordance with 1986 Federal Health Bureau. *Deutscher Verein des Gas - und Wasserfaches e.v. - Kunststoffe und Trinkwasser Conforms with PED* 97/23/EC. *Pressure Equipment Directive. Standard model Working Temperature = 90 ºC. Working Pressure = 6 Barg. Cold Test Pressure = 9 Barg. DIN49 model Working Temperature = 0 ºC. Working Pressure = Barg. Cold Test Pressure = 1 Barg. DVGW-KTW model Working Temperature = 90 ºC. Working Pressure = Barg. Cold Test Pressure = 1 Barg. (If the pipe/plant is not rigid, then the working pressure must not exceed 2 Barg.) 12/ E&OE subject to alteration without notification 24

28 RUBBER FLEXIBLE CONNECTORS Model FCRU + FCRT EPDM FCRU (untied) EPDM FCRT (tied) Rubber flexible connectors are designed to reduce noise and vibration transmission from plant items. These models have inert EPDM rubber to ALL wetted parts, and can be used accordingly on steel, copper or plastic pipes for the following applications:- Chilled Water (CHW) Condenser Water (Cond.W) Compressed Air (Oil Free) Waste Water Sewerage Models with NBR rubber to all wetted parts can be used for:- Fuel Oil Gas Compressed Air (Containing Oil) Size DN Installation Axial Compression Axial Elongation Lateral Shear (MODEL-SIZE-OAL-ENDS) The data above is for non PED and SEP applications only. Other For lengths more demanding applications, these flexible connectors must not be used. are available Refer to other flexible connector models. FCR(U)(T)-0-1-PN## FCR(U)(T)-0-1-PN## FCR(U)(T)-0-1-PN## FCR(U)(T)-00-1-PN## FCR(U)(T)-06-1-PN## FCR(U)(T)-0-1-PN## FCR(U)(T)-0-1-PN## FCR(U)(T)-1-1-PN## FCR(U)(T)--1-PN## FCR(U)(T)--1-PN## FCR(U)(T)-0-1-PN## FCR(U)(T)--1-PN## FCR(U)(T)---PN## FCR(U)(T)-0--PN## FCR(U)(T)---PN## FCR(U)(T)-00--PN## FCRU - Untied model with nylon reinforced epdm rubber bellows and carbon steel round flanges. FCRT - Tied model with nylon reinforced epdm rubber bellows and carbon steel profiled flanges and tie bars with noise absorbing top hat rubber bushes. Designed to FSA* Standards. *Fluid Sealing Association. Conforms with PED* 97/23/EC. *Pressure Equipment Directive Fully traceable and has the date of manufacture, nominal diameter, manufacturer, model and identifiable colour coding permanently moulded into the membrane. Also available - nitrile (NBR), perbunan (NBR), hypalon (CSM), butyl (IIR), neoprene (CR), chloroprene (CR), viton (FPM), natural rubber (NR). Untied Flanged models Working Temperature = 90 ºC. Working Pressure = Barg. Cold Test Pressure = 1 Barg. (If the pipe/plant is not rigid, then the working pressure must not exceed 3 Barg.) Tied Flanged models Working Temperature = 90 ºC. Working Pressure = Barg. Cold Test Pressure = 1 Barg. When fitting to plant that is mounted on anti-vibration mounts or on inertia bases, then the Tied Flanged model must be used. 12/ E&OE subject to alteration without notification

29 RUBBER FLEXIBLE CONNECTORS DIN49 Model FCRDU + FCRDT DIN49 FCRDU (untied) Rubber flexible connectors are designed to reduce noise and vibration transmission from plant items. These models have inert EPDM rubber to ALL wetted parts, and can be used accordingly on steel, copper or plastic pipes for the following applications:- Chilled Water (CHW) Condenser Water (Cond.W) DIN49 FCRDT (tied) Size DN Installation Axial Compression Axial Elongation Lateral Shear (MODEL-SIZE-OAL-ENDS) FCRD(U)(T)-0-1-PN## FCRD(U)(T)-0-1-PN## FCRD(U)(T)-0-1-PN## FCRD(U)(T)-00-1-PN## FCRD(U)(T)-06-1-PN## FCRD(U)(T)-0-1-PN## FCRD(U)(T)-0-1-PN## FCRD(U)(T)-1-1-PN## FCRD(U)(T)--1-PN## FCRD(U)(T)--1-PN## FCRD(U)(T)-0-1-PN## FCRD(U)(T)--1-PN## The data above is for non PED and SEP applications only. For more demanding applications, these flexible connectors must not be used. Refer to other flexible connector models. FCRDU - Untied model with polymer reinforced epdm rubber bellows and carbon steel round flanges. Also available with unions. FCRDT - Tied model with polymer reinforced epdm rubber bellows and carbon steel profiled flanges and tie bars with noise absorbing top hat rubber bushes. Untied Flanged models Working Temperature = 0 ºC. Working Pressure = Barg. Cold Test Pressure = 1 Barg. (If the pipe/plant is not rigid, then the working pressure must not exceed 3 Barg.) Designed to the DIN49* Standard for heating plant. Fully approved and certified to this effect. *Deutches Institut für Normung. Independently tested by TÜV* test house, according to DIN49. *German Technical Inspection Association. Laboratory tested for noise & vibration reduction. Fully traceable and has the date of manufacture, DIN approval registration number, pressure and temperature rating, nominal diameter, manufacturer, model and identifiable colour coding permanently moulded into the membrane. 26 Tied Flanged models Working Temperature = 0 ºC. Working Pressure = Barg. Cold Test Pressure = 1 Barg. Both models Min. Burst Pressure = > Barg. after years. (Verified and certified in compliance with DIN49 Parts 1 & 2). When fitting to plant that is mounted on anti-vibration mounts or on inertia bases, then the Tied Flanged model must be used. 12/ E&OE subject to alteration without notification

30 RUBBER FLEXIBLE CONNECTOR (DVGW - KTW) Model FCRWU + FCRWT DVGW FCRWU (untied) Rubber flexible connectors are designed to reduce noise and vibration transmission from plant items. These models have inert Butyl-EPDM rubber compound to ALL wetted parts, and can be used accordingly on steel, copper or plastic pipes for the following applications:- Chilled Water (CHW) Condenser Water (Cond.W) DIN49 DVGW FCRWT (tied) Where required, these models are in accordance with DVGW-KTW, for the following applications:- Potable Water Service (Drinking) Cold Water Service (CWS) Hot Water Service (HWS) Size DN Installation Axial Compression Axial Elongation Lateral Shear (MODEL-SIZE-OAL-ENDS) FCRW(U)(T)-0-1-PN## FCRW(U)(T)-0-1-PN## FCRW(U)(T)-0-1-PN## FCRW(U)(T)-00-1-PN## FCRW(U)(T)-06-1-PN## FCRW(U)(T)-0-1-PN## FCRW(U)(T)-0-1-PN## FCRW(U)(T)-1-1-PN## FCRW(U)(T)--1-PN## FCRW(U)(T)--1-PN## FCRW(U)(T)-0-1-PN## FCRW(U)(T)--1-PN## FCRW(U)(T)-0--PN## FCRW(U)(T)-00--PN## The data above is for non PED and SEP applications only. For more demanding applications, these flexible connectors must not be used. Refer to other flexible connector models. FCRWU - Untied model with nylon reinforced butyl/epdm rubber bellows and carbon steel round flanges. Also available with unions. FCRWT - Tied model with nylon reinforced butyl/epdm rubber bellows and carbon steel profiled flanges and tie bars with noise absorbing top hat rubber bushes. DVGW-KTW* Approval for drinking water in Germany in accordance with 1986 Federal Health Bureau. *Deutscher Verein des Gas - und Wasserfaches e.v. - Kunststoffe und Trinkwasser Conforms with PED* 97/23/EC. *Pressure Equipment Directive Fully traceable and has the date of manufacture, pressure and temperature rating, nominal diameter, manufacturer, model and identifiable colour coding permanently moulded into the membrane. Untied Flanged Models Working Temperature = 90 ºC. Working Pressure = Barg. Cold Test Pressure = 1 Barg. (If the pipe/plant is not rigid, then the working pressure must not exceed 3 Barg.) Tied Flanged Models Working Temperature = 90 ºC. Working Pressure = Barg. Cold Test Pressure = 1 Barg. When fitting to plant that is mounted on anti-vibration mounts or on inertia bases, then the Tied Flanged model must be used. 12/ E&OE subject to alteration without notification 27

31 ST. STEEL FLEXIBLE CONNECTORS Model FCSU(N) + FCST(N) Stainless steel flexible connectors are designed to reduce noise and vibration transmission from plant items. FCSU(N) These models have either mixed carbon steel / stainless steel internal parts OR stainless steel to ALL wetted parts, and can be used accordingly on steel and copper pipes for the following applications:- Medium Temp. Heating (MTHW) High Temp. Heating (HTHW) Steam and Condensate Fire Protection Where required, these models are in accordance with WRAS, for the following applications:- FCST(N) Potable Water Service (Drinking) Cold Water Service (CWS) Hot Water Service (HWS) Size DN Installation Axial Compression Axial Elongation Lateral Shear (MODEL-SIZE-OAL-ENDS) only vibration with small amplitude only vibration with small amplitude only vibration with small amplitude FCS(U)(T)(N)-00-1-PN## FCS(U)(T)(N)-06-1-PN## FCS(U)(T)(N)-0-1-PN## FCS(U)(T)(N)-0-1-PN## FCS(U)(T)(N)-1-1-PN## FCS(U)(T)(N)--1-PN## The data above is typical for SEP applications. For more demanding applications, the length, movement, deflection force and spring rate will be dependant upon the design for the pressure and temperature of the fluid conveyed FCS(U)(T)(N)-00--PN## FCS(U)(T)(N)-06--PN## FCS(U)(T)(N)-0--PN## FCS(U)(T)(N)-0--PN## FCS(U)(T)(N)-1--PN## FCS(U)(T)(N)---PN## FCS(U)(T)(N)---PN## FCS(U)(T)(N)-0--PN## FCS(U)(T)(N)---PN## FCSU - Untied flanged model with stainless steel bellows and carbon steel round fixed flanges. FCSUN - as above, but flanges are complete with stainless steel van-stone facing (lapped pipe end). FCST - Tied flanged model with stainless steel bellows and carbon steel profiled fixed flanges, complete with tie bars. FCSTN - as above, but flanges are complete with stainless steel van-stone facing (lapped pipe end). FCSUN and FCSTN when suffixed (WRAS) indicates accordance with WRAS*, approval number *Water Regulations Advisory Scheme. Conforms with PED* 97/23/EC. *Pressure Equipment Directive. These models are designed to suit the pressure and temperature of the fluid conveyed in compliance with PED 97/23/EC. As a guide, the operating parameters are based on pressure / temperature ratings for ferritic steel flanges from BS4 / EN92, where the working pressure is reduced at elevated working temperatures. Working Temp. Maximum non-shock Working Pressure for Up to PN6 PN PN16 PN 1 ºC. 6.0 Barg..0 Barg Barg..0 Barg. ºC..4 Barg. 9.0 Barg Barg. 22. Barg. ºC. 4.8 Barg. 8.0 Barg Barg..0 Barg. 0 ºC. 4.2 Barg. 7.0 Barg Barg. 17. Barg. ºC. 3.6 Barg. 6.0 Barg. 9.6 Barg. 1.0 Barg. WRAS Approved models - Max. Working Temperature = 90 ºC. When fitting to plant that is mounted on anti-vibration mounts or on inertia bases, then the Tied Flanged model must be used. 12/ E&OE subject to alteration without notification 23

32 INERTIA BASES Model VIB Inertia bases are designed to reduce noise and vibration transmission between plant equipment and the building structure. They are usually supported on helical steel spring mounts and are used to:- Provide stability to a system. Lower the centre of mass. Reduce coupled mode problems. Minimise the effect of external forces. Ensure an even load distribution. Add rigidity to the plant / equipment. Reduce the effect of centre of mass estimates. Provide suitable anti-vibration mount fixings. Reduce vibratory movement due to plant start-up and run-down as the resonant frequency is passed. VIB Max Plant Weight (kg) Frame L Frame Width W Frame Depth D Concrete Weight (kg) (MODEL-L-W-D) VIB VIB VIB VIB VIB VIB VIB--00- VIB--- VIB-0-- VIB VIB---0 VIB-0--0 VIB VIB VIB VIB-0-0- VIB VIB VIB VIB-0-0- VIB - a formed steel frame (pre-galvanised) fitted with steel reinforcing bars, BZP steel outrigger mounting brackets and supplied with anti-vibration mounts appropriate to the plant type and the category / efficiency of the vibration isolation required. Heavy steel sections, such as RSC and RSA, may be used where necessary. These can incorporate inboard mounting brackets. Inertia Bases are normally supplied to site ready for filling with concrete. A concrete mix having a ratio of 4 parts gravel : 2 parts sand : 1 part cement should be used to give a concrete density of approximately 3 2,0 to 2,00 kg/m. Heavy steel inertia plates can be used for small plant items where an inertia base would be too bulky. Ensure operation is within the following parameters:- The vertical distance to the combined centre of mass from the top of the spring mounts must be less than horizontal distance. The spring mounts must be outside the boundary of the rotating mass. All equipment must be rigidly coupled together as one mass on a single platform. The mass of the platform must be very large compared to the mass of the plant, i.e. the platform must be twice that of the plant. Flexible pipe connectors must be of the 'restrained' or tied type. 12/ E&OE subject to alteration without notification 33

33 RUBBER / CORK DAMPING SHEETS / PADS Model VRPS + VSPA These sheets / pads are designed for vibration damping and to reduce noise and vibration transmission from plant items at high forcing frequencies. Rubber profiled sheets have a bi-directional ribbed profile to the upper and lower surfaces. When used under compressive load they give small deflections. VRPS Rubber and cork particle sheets are tough and resilient and are available in many thicknesses and sheet or strip sizes. These sheets can be used whenever there is a requirement for damping beneath plant, or when a cast concrete / rubber / concrete sandwich inertia base is specified. VSPA Load Rating 2 (kg/cm ) Sheet L Sheet Width W Sheet Thickness Static Deflection (MODEL-L-W-THICKNESS) VRPS VRPS VRPS VRPS VSPA VSPA VSPA VSPA VSPA Any length Can be cut Any width Can be cut 3. e.g. 00 e.g. 7 3 VSPA VRPS - a black moulded rubber sheet having ribbed upper and lower surfaces, the ribs running in two directions. VSPA - a tough and resilient bonded cellular material comprising a mixture of synthetic rubber and graded cork particles. A wide range of profiled and smooth rubber sheets / pads in a variety of thicknesses and dimensions can be manufactured. VRPS - These sheets / pads are designed to support a maximum 2 load rating of 8 kg/cm. VSPA - These sheets / pads are designed to resist water, most oils, spirits and cutting fluids. Various grades are available, the most popular being: Black - a high compressible material, with 1 to 2mm cork particles. Red - a low compressible material, with 1½ to 1mm cork particles. To compliment the damping sheets above, a range of collars, flat washers and top-hat bushings are available. These sheets / pads are designed to operate up to 0 ºC. VSPA collar - for M, 12, 14, 16, 18,, 24 and M26 bolts. VSPA flat washer - for collars above. THRB neoprene top-hat bushing - for, 16, and M24 bolts. 12/ E&OE subject to alteration without notification 42

34 POSITIONAL SPRING HANGERS Model VSHP Spring hangers are designed to reduce noise and vibration transmission between pipes and the building structure. These models have a helical steel spring combined with rubber isolating elements which are used in compression. These positional models allow the pipes to be fitted and levelled with ease, ensuring that even when the system is filled, the pipes remain level, leaving transfer of the pipe weight to the steel spring until last. They can be used on any pipe service where vibration / movement is a problem. VSHP They can also be used to provide vibration isolated support for Vertical In Line (VIL) pumps, where the pump is designed to be an integral component of the pipework eliminating the use of flexible connectors and inertia bases. Load Capacity (kg) Spring Colour Drop Rod Size Design Deflection Box Height (MODEL-LOAD-COLOUR-DEFL) RED BLACK ORANGE WHITE GREEN YELLOW BROWN BLUE GREY PURPLE or 0 or 0 or 0 or 0 or 0 or 0 or 0 or 0 or 0 or 0 2 or 2 2 or 2 2 or 2 2 or 2 2 or 2 2 or 2 2 or 2 2 or 2 2 or 2 2 or 2 VSHP-B-00-RED-(0) VSHP-B-000-BLA-(0) VSHP-B-007-ORA-(0) VSHP-B-00-WHI-(0) VSHP-B-0-GRN-(0) VSHP-B-0-YEL-(0) VSHP-B-00-BRO-(0) VSHP-B-0-BLU-(0) VSHP-B-0-GRY-(0) VSHP-B-00-PUR-(0) BLACK YELLOW GREEN BLUE VSHP-C-00-BLA-0 VSHP-C-0-YEL-0 VSHP-C-00-GRN-0 VSHP-C-00-BLU-0 VSHP - a positional model with colour coded helical steel spring with acoustic rubber end cap fitted within a BZP steel box with additional load /positioning plate and provided with a BZP threaded steel drop rod and connector piece. Standard Deflection (i.e. mm), High Deflection (i.e. 0mm) and Very High Deflection (i.e. 7mm) models are available. Drop rod size is limited by safe working loads in BS3974 Part 1 as follows: M = 360kg, = kg, = kg, M = 1kg. NOTE: a 0mm deflection B spring can be nested inside a 0mm deflection C spring to provide resultant load capacities other than those detailed in the table above; e.g. a 0kg Purple B spring inside a 00kg Blue C spring will give a 10kg load capacity. These are fitted with M fixings. 39 LOWEST ROTATIONAL SPEED (R.P.M.) AVOID THIS AREA AS AMPLIFICATION 12/ E&OE subject to alteration without notification STATIC DEFLECTION IS LIKELY ISOLATION EFFICIENCY 99% 98% 9% 90% % 00 0

35 RUBBER TURRET HANGERS Model TG, VRH(TG) + VRH Rubber turret hangers are designed to reduce noise and vibration transmission between pipes, ducts, fans, fancoils, air handling units, etc, and the building structure. These models have a conical rubber isolating element which is used in compression. This is fitted within a plated steel hanger cage. They can be used on any pipe or duct service where vibration / movement is a problem. They can also be used for suspending acoustic ceilings, in halls, auditoriums, cinemas, broadcast and recording studios. TG VRH(TG) VRH Load Capacity (kg) Turret Colour (and label) Fixing Size Design Deflection Box Height (MODEL-LOAD-COLOUR-DEFL) 0 BLACK (YELLOW) BLACK (GREEN) 8.mm hole 8.mm hole TG-00-YEL-6 TG-000-GRN-6 0 BLACK (YELLOW) BLACK (GREEN) M connector M connector VRH(TG)-00-YEL-6 VRH(TG)-000-GRN-6-0 BLACK M8 connector VRH-A-BLACK 0 - BLACK M connector VRH-B-BLACK - 70 BLACK connector VRH-C-BLACK TG - a basic model with 8.mm holes to accept M8 studding. VRH(TG) - a moulded conical rubber turret fitted within a tapered BZP steel hanger cage and fitted with M fixings with hexagonal connector-piece above and below. VRH - a heavier range, again with a moulded rubber turret fitted within a heavy square section BZP steel hanger cage. These models are designed to operate up to 0 ºC. High vibration isolation efficiency of over 9% for plant forcing frequencies greater than 33Hz. (e.g. 0 rpm pumps). It is recommended that these models are loaded by at least % of their load capacity indicated in the table. Natural frequency of 7Hz when loaded %. Natural frequency of 12Hz when loaded 0%. 12/ E&OE subject to alteration without notification 41

36 SPRING HANGERS Model VSH Spring hangers are designed to reduce noise and vibration transmission between pipes and the building structure. These models have a helical steel spring combined with rubber isolating elements which are used in compression. They can be used on any pipe service where vibration / movement is a problem. They can also be used to provide vibration isolated support for Vertical In Line (VIL) pumps, where the pump is designed to be an integral component of the pipework eliminating the use of flexible connectors and inertia bases. VSH Spring hangers are also used to support pipework subjected to expansion / contraction and allow for the vertical displacement of the pipe whilst still carrying dead weight - in this instance they are known as variable load supports. They are not to be confused with constant load supports (model CLS), which are also available. Load Capacity (kg) Spring Colour Drop Rod Size Design Deflection Box Height (MODEL-LOAD-COLOUR-DEFL) 1 BROWN WHITE BLACK PURPLE YELLOW M M M M M VSH-A-000-BRO- VSH-A-00-WHI- VSH-A-001-BLA- VSH-A-00-PUR- VSH-A-00-YEL RED BLACK ORANGE WHITE GREEN YELLOW BROWN BLUE GREY PURPLE or 0 or 0 or 0 or 0 or 0 or 0 or 0 or 0 or 0 or 0 or or or or or or or or or or VSH-B-00-RED-(0) VSH-B-000-BLA-(0) VSH-B-007-ORA-(0) VSH-B-00-WHI-(0) VSH-B-0-GRN-(0) VSH-B-0-YEL-(0) VSH-B-00-BRO-(0) VSH-B-0-BLU-(0) VSH-B-0-GRY-(0) VSH-B-00-PUR-(0) BLACK YELLOW GREEN BLUE VSH-C-00-BLA-0 VSH-C-0-YEL-0 VSH-C-00-GRN-0 VSH-C-00-BLU-0 VSH - a standard model with colour coded helical steel spring with acoustic rubber end cap fitted within a BZP steel box and provided with a BZP threaded steel drop rod and connector piece. Standard Deflection (i.e. mm), High Deflection (i.e. 0mm) and Very High Deflection (i.e. 7mm) models are available. Drop rod size is limited by safe working loads in BS3974 Part 1 as follows: M = 360kg, = kg, = kg, M = 1kg. NOTE: a 0mm deflection B spring can be nested inside a 0mm deflection C spring to provide resultant load capacities other than those detailed in the table above; e.g. a 0kg Purple B spring inside a 00kg Blue C spring will give a 10kg load capacity. These are fitted with M fixings. STATIC DEFLECTION LOWEST ROTATIONAL SPEED (R.P.M.) 0 AVOID THIS AREA AS AMPLIFICATION IS LIKELY ISOLATION EFFICIENCY 99% 98% 9% 90% % / E&OE subject to alteration without notification 38 1

37 ENCLOSED SPRING MOUNTS Model VSME Enclosed spring mounts are designed to reduce noise and vibration transmission from plant items, whilst providing built in snubbing of horizontal movement. These models have a helical steel spring combined with rubber isolating elements which are used in compression. They are fitted with pressed steel cups that house the steel spring. Depending on floor type, they can be used accordingly for the following applications:- Pumps Fans Air Handling Units Generating Sets VSME Load Capacity (kg) Number of Springs Fixing Size Design Deflection Working Height * (MODEL-LOAD-DEFL) M8 M8 M8 M VSME-A-00- VSME-A-000- VSME-A-007- VSME-A depends upon the load capacity M M M M M M M M or 0 or 0 or 0 or 0 or 0 or 0 or 0 or 0 79 or or or or or or or or 138 VSME-B-000-(0) VSME-B-007-(0) VSME-B-00-(0) VSME-B-0-(0) VSME-B-0-(0) VSME-B-00-(0) VSME-B-0-(0) VSME-B-00-(0) depends upon the load capacity or 0 or 0 or 0 or 0 or 0 86 or or or or or 168 VSME-C-00-(0) VSME-C-0-(0) VSME-C-00-(0) VSME-C-00-(0) VSME-C-1-(0) VSME - a helical steel spring with rubber end caps enclosed in BZP steel cup housings and fitted to a BZP steel base plate (stamped with load capacity) and provided with a BZP threaded steel fixing / levelling bolt. An acoustic rubber sheet is bonded beneath the steel base plate. As the spring is enclosed, the load rating is hard stamped on the baseplate. Standard Deflection (i.e. mm) and High Deflection (i.e. 0mm) models are available. * These models have a common working height for both unloaded and loaded conditions. STATIC DEFLECTION 0 0 LOWEST ROTATIONAL SPEED (R.P.M.) 0 00 AVOID THIS AREA AS AMPLIFICATION ISOLATION EFFICIENCY 99% 98% 9% 90% IS LIKELY % 12/ E&OE subject to alteration without notification 3 1

38 HEAVY DUTY RESTRAINED SPRING MOUNTS Model VSMRH Heavy duty restrained spring mounts are designed to reduce noise and vibration transmission from plant items, whilst providing restraint for both horizontal and vertical forces, once the vertical load is applied. These models have a helical steel spring combined with a rubber isolating element which is used in compression. These are fitted in a heavy duty steel channel restraint housing, complete with steel load plate, that provides a fixed installation / operating height. They can be used for any plant that requires restraint against external forces such as wind loads etc, or where a common installation / operating height is essential. Depending on floor type, they can be used accordingly for the following applications:- VSMRH Chillers Cooling Towers Large Fans Pump Skids Packaged Plant Rooms Pipework Boilers Air Handling Units CHP Units Load Capacity (kg) Spring Colour Fixing Size Design Deflection Working Height * (MODEL-LOAD-COLOUR-DEFL) BLACK ORANGE WHITE GREEN YELLOW BROWN BLUE GREY PURPLE VSMRH-B-000-BLA-0 VSMRH-B-007-ORA-0 VSMRH-B-00-WHI-0 VSMRH-B-0-GRN-0 VSMRH-B-0-YEL-0 VSMRH-B-00-BRO-0 VSMRH-B-0-BLU-0 VSMRH-B-0-GRY-0 VSMRH-B-00-PUR BLACK YELLOW GREEN BLUE M M M M VSMRH-C-00-BLA-0 VSMRH-C-0-YEL-0 VSMRH-C-00-GRN-0 VSMRH-C-00-BLU BLACK or BZP BLACK or BZP BLACK or BZP M24 M24 M VSMRH-D-0-###-0 VSMRH-D-0-###-0 VSMRH-D-0-###-0 VSMRH - a colour coded helical steel spring with rubber end cap enclosed in a BZP steel channel restraint housing and fitted to a BZP steel base plate and provided with a top loading plate. An acoustic rubber sheet is bonded beneath the steel base plate. Standard Deflection (i.e. mm), High Deflection (i.e. 0mm) and Very High Deflection (i.e. 7mm) models are available. * These models have a common working height for both unloaded and loaded conditions. Multiple spring (dual and quad) models are available, as well as a lower profile model with 0% precompression. For full pre-compression, use model VSMPR. NOTE: a 0mm deflection B spring can be nested inside a 0mm deflection C spring to provide resultant load capacities other than those detailed in the table above; e.g. a 0kg Purple B spring inside a 00kg Blue C spring will give a 10kg load capacity. 36 LOWEST ROTATIONAL SPEED (R.P.M.) AVOID THIS AREA AS AMPLIFICATION 12/ E&OE subject to alteration without notification STATIC DEFLECTION IS LIKELY ISOLATION EFFICIENCY 99% 98% 9% 90% % 00 0

39 PRE-LOADED SPRING MOUNTS Model VSMPR Heavy duty pre-loaded restrained spring mounts are designed to reduce noise and vibration transmission from plant items, whilst providing restraint for both horizontal and vertical forces. They offer a height advantage over conventional restrained spring mounts because they can be supplied pre-loaded (pre-compressed). These models have a helical steel compression spring which is fitted in a heavy duty steel formed top-hat restraint housing, complete with steel base plate and pre-loading studs. A thick ribbed rubber sheet is supplied to fit below the baseplate, together with rubber isolating bushes for the baseplate holes. They can also be used for any plant that requires restraint against internal or external forces such as start up inertia or wind loads etc. For example, they can be used for the following applications:- VSMPR Chillers Cooling Towers Large Fans Pump Skids Packaged Plant Rooms Boilers Generators Power Supply Units CHP Units Load Capacity (kg) Spring Colour Fixing Size Design Deflection Working Height * (MODEL-LOAD-COLOUR-DEFL) BLACK or BZP BLACK or BZP BLACK or BZP BLACK or BZP BLACK or BZP BLACK or BZP BLACK or BZP M24 M24 M24 M24 M24 M24 M VSMPR-D-00-###-7 VSMPR-D-000-###-7 VSMPR-D-0-###-7 VSMPR-D-0700-###-7 VSMPR-D-00-###-7 VSMPR-D-0900-###-7 VSMPR-D-00-### BLACK or BZP BLACK or BZP BLACK or BZP BLACK or BZP BLACK or BZP M M M M M VSMPR-D-10-###-7 VSMPR-D-1-###-7 VSMPR-D-1-###-7 VSMPR-D-10-###-7 VSMPR-D-0-###-7 Bespoke Load Capacities are available *At 7mm Pre- Compression VSMPR - a black or BZP helical steel spring enclosed in a BZP steel restraint housing. An acoustic ribbed rubber sheet is used beneath the steel base plate. Standard Deflection (i.e. mm), High Deflection (i.e. 0mm) and Very High Deflection (i.e. 7mm) models are available. Bespoke load capacities are available as the project / plant design dictates; individual springs are designed to BS and manufactured to order. Housings can, if required, be designed to incorporate particular plant fixings, such as holes, slots or studs. STATIC DEFLECTION 0 0 LOWEST ROTATIONAL SPEED (R.P.M.) 0 00 AVOID THIS AREA AS AMPLIFICATION ISOLATION EFFICIENCY 99% 98% 9% 90% IS LIKELY % 12/ E&OE subject to alteration without notification 37 1

40 RUBBER TURRET MOUNTS Model VRT Rubber turret mounts are designed to reduce noise and vibration transmission from plant items. These models have a rubber isolating element which is used in compression. When supported on a solid floor, they can be used accordingly for the following applications :- Pumps (high speed) Compressors Air Handling Units Cooling Towers Condensers Fan Motors (>2700rpm) VRT Load Capacity (kg) Turret Colour Fixing Size Design Deflection Installation Height (MODEL-LOAD-COLOUR-DEFL) BLACK BLACK BLACK M8 M VRT-A-BLACK VRT-B-BLACK VRT-C-BLACK 60 0 GREEN RED YELLOW M8 M8 M VRT-A-0-GRN-6 VRT-A-060-RED-6 VRT-A-0-YEL-6 8 GREEN RED YELLOW M M M VRT-B-08-GRN- VRT-B--RED- VRT-B--YEL- 700 GREEN RED YELLOW VRT-C--GRN-14 VRT-C--RED-14 VRT-C-700-YEL-14 VRT-A/B/C-BLACK - Black oil resistant neoprene turret with encapsulated steel base plate, moulded in one piece with slip resistant top and base. Provided with a BZP threaded steel top fixing. This is a standard model with a broad load range. VRT - Coloured natural rubber turret with encapsulated steel base plate, moulded in one piece with slip resistant top and base. Provided with a BZP threaded steel top fixing. This is a precision model with a precise load capacity. These models are designed to operate up to 0 ºC. High vibration isolation efficiency of over 9% for plant forcing frequencies greater than 33Hz. (e.g. 0 rpm pumps). It is recommended that these models are loaded by at least % of their load capacity indicated in the table. 12/ E&OE subject to alteration without notification

41 SPRING MOUNTS Model VSM Spring mounts are designed to reduce noise and vibration transmission from plant items. These models have a helical steel spring combined with rubber isolating elements which are used in compression. Depending on floor type, they can be used accordingly for the following applications:- Pumps Fans Air Handling Units Generating Sets VSM Load Capacity (kg) Spring Colour Fixing Size Design Deflection Working Height (MODEL-LOAD-COLOUR-DEFL) 1 BROWN WHITE BLACK PURPLE YELLOW M M M M M Min. 68 / Max. 9 VSM-A-000-BRO- VSM-A-00-BLA- VSM-A-001-WHI- VSM-A-00-PUR- VSM-A-00-YEL BLACK ORANGE WHITE GREEN YELLOW BROWN BLUE PURPLE Min. 112 / Max. 1 VSM-B-000-BLA- VSM-B-007-ORA- VSM-B-00-WHI- VSM-B-0-GRN- VSM-B-0-YEL- VSM-B-00-BRO- VSM-B-0-BLU- VSM-B-00-PUR BLACK YELLOW GREEN BLUE Min. / Max. 17 VSM-C-00-BLA- VSM-C-0-YEL- VSM-C-00-GRN- VSM-C-00-BLU BLACK or BZP BLACK or BZP BLACK or BZP M24 M24 M24 or 0 or 0 or 0 depend upon the design deflection VSM-D-0-PUR-(0) VSM-D-0-YEL-(0) VSM-D-0-RED-(0) VSM - a colour coded helical steel spring with rubber end caps fitted to a BZP steel base plate and provided with a BZP threaded steel fixing / levelling bolt. An acoustic rubber sheet is bonded beneath the steel base plate. Standard Deflection (i.e. mm) and High Deflection (i.e. 0mm) models are available. Enclosed spring mounts are available (model VSME). NOTE: a 0mm deflection B spring can be nested inside a 0mm deflection C spring to provide resultant load capacities other than those detailed in the table above; e.g. a 0kg Purple B spring inside a 00kg Blue C spring will give a 10kg load capacity. STATIC DEFLECTION LOWEST ROTATIONAL SPEED (R.P.M.) 0 AVOID THIS AREA AS AMPLIFICATION IS LIKELY ISOLATION EFFICIENCY 99% 98% 9% 90% % / E&OE subject to alteration without notification 34 1

42 AUTOMATIC AIR VENTS Model AAV Automatic air vents are designed to vent air from both open and sealed heating and cooling systems. They should be mounted in a vertical position where air is collected naturally in the pipe system. FLEXVENT 1/8 3/8 1/8+3/8 1/2 AP 3/8 AP 1/2 These models have brass, dezincification resistant alloy, iron or stainless steel bodies and can be used accordingly on steel, copper or plastic pipes for the following applications:- Medium Temperature Heating (MTHW) Chilled Water (CHW) Condenser Water (Cond.W) Cold Water (CWS) Hot Water (HWS) AAVB AAVI AAVS They are available with the option of shut-off valves. Inlet Size Overall Height Chamber Diameter Outlet Connection (MODEL-SIZE) 1/8 3/8 1/8-3/8 1/2 3/8 1/ (To atmosphere only) (To atmosphere only) (To atmosphere only) (To atmosphere only) (To atmosphere only) (To atmosphere only) FLEXVENT-1/8 FLEXVENT-3/8 FLEXVENT-1/8+3/8 FLEXVENT-1/2 FLEXVENT-AP-3/8 FLEXVENT-AP-1/2 1/ mm tube to suit compression joint AAVB-1 1/2 6 1/4 BSP male thread AAVD-1 1/2 3/ /2 BSP female thread 3/4 BSP female thread AAVI-1 AAVI- 3/ /2 BSP female thread AAVS- FLEXVENT - Brass bodied model, with male threaded inlet connection. An additional shut-off valve is available for all models except FLEXVENT-1/8. An air intake preventer is on AP models. Flexvent and Brass Bodied model Working Temperature = 1 ºC. Working Pressure = Barg. (Cold Test = 13 Barg.) AAVB - Brass bodied model, with female threaded inlet connection and machined tube outlet to accept a compression fitting. AAVD - Dezincification resistant copper alloy bodied model, with female threaded inlet connection and male threaded outlet connection. AAVI - Iron bodied model, with female threaded inlet and outlet connections, utilising a stainless steel ball float. Several variations are available, including one with WRc approval. AAVS - Stainless steel bodied model, with female threaded inlet and outlet connections, utilising a stainless steel ball float and fully stainless steel internal mechanism. DZR Alloy Bodied model Working Temperature = 1 ºC. Working Pressure = Barg. (Cold Test = 1 Barg.) Iron Bodied model Working Temperature = ºC. Working Pressure = 14 Barg. (Cold Test = 21 Barg.) Stainless Steel Bodied model Working Temperature = 0 ºC. Working Pressure = Barg. (Cold Test = Barg.) 12/ E&OE subject to alteration without notification 49

43 CHEMICAL DOSING POTS (MANUAL) Model CDP Chemical dosing pots are designed to facilitate the safe introduction of water treatment chemicals into heating and cooling systems. This model is designed to be wall mounted. It provides two valved system inlet and outlet connections on the right hand side, a valved chemical inlet via tundish and check valve on the top and a valved bottom drain. A manual air vent is fitted to the top of the pot. Right-handed inlet / outlet connections are supplied as standard, but left-handed models are available on request. This model is manufactured from carbon steel and can be used accordingly for the following applications:- Chilled Water (CHW) Condenser Water (Cond.W) CDP Chemical Dosing Sets (Automatic) and Sample Coolers (Manual) are also available. Volume (litres) Actual Volume (litres) Connection / Tundish Size Vessel Height Vessel Diameter (MODEL-VOL-DIAM-CONN.SIZE) / 0 / 0 / CDP-0L-17- CDP-L-17- CDP-1L / 0 / CDP-L-- CDP-L-- The data above is for non PED and SEP applications only. For more demanding applications, these dosing pots must not be used. Refer to bespoke special order models, which will be dependant upon the design for the pressure and temperature of the fluid conveyed and upon the volume of the vessel. Special Order / 0 / 0 00 CDP-L-- CDP-L Special Order / 0 / 0 TBA TBA TBA TBA CDP-0L CDP-60L CDP - Steel pot with male threaded steel connections to BS21/ISO7. With brass quarter turn ball valves, brass check valve and steel tundish. A brass manual air vent is fitted on the top. CDPN - As above but with stainless steel pot, ball valves, check valve and tundish. Conforms with PED* 97/23/EC. Also available: - *Pressure Equipment Directive. CDS - Chemical Dosing Sets, which include a dosing pump, with interconnecting tubing and foot valve, chemical storage tank, bund tank and control / timer. SC - Sample Coolers - taking water samples from a pressurised system is dangerous. Where it is necessary to take a water sample from a system above ºC, a sample cooler is essential. Working Temperature = 90 ºC. Working Pressure = 7 Barg. Cold Test Pressure = Barg. As a guide, select the capacity of the dosing pot relative to the system volume:- Pot Capacity System Volume litres up to approx. 00 litres litres up to approx. 10 litres 1 litres up to approx. 00 litres litres up to approx. 00 litres litres up to approx. 000 litres Note that dosing pot dimensions above litre nominal volume are quite considerable; it is worth bearing in mind that in order to dose a pipe system with 0 litres of liquid chemical, a litre dosing pot can be filled and admitted to the system twice over. 12/ E&OE subject to alteration without notification 0

44 CHEMICAL DOSING SETS (AUTOMATIC) Model CDS Automatic chemical dosing sets are designed to facilitate the safe introduction of water treatment chemicals into heating and cooling systems. Basically, they comprise an electronic dosing / metering pump, electronic timer, chemical storage tank and bund tank, together with foot valve, injection valve and interconnecting tubing. Options are available, such as mixers, float switches, flow switches, anti-siphon valves, pressure relief valves and pulsation dampers. Parts are manufactured mainly from plastics (PVC, LDPE, PTFE) for chemical resistance and can be used accordingly for the following applications:- Chilled Water (CHW) Condenser Water (Cond.W) CDS (with differing mounting options) Chemical Dosing Pots and Sample Coolers are also available. Volume Output (litres/hour) System Pressure (Bar) Strokes Per Minute (s.p.m) Volume Per Stroke (millilitres) Hose Size ID x OD (SERIES-PRESSURE-OUTPUT) x 6 4 x 6 4 x 6 FCO FCO FCO x 8 8 x 12 8 x 12 8 x 12 GCO-0-1 GCO-03- GCO-01-0 GCO x 8 4 x 6 4 x 6 6 x 8 HCO HCO--04 HCO-0-07 HCO F Series - are simple and economic to install for mounting on a vertical surface where space is limited. FCO - have manual output control. FPV - have auto control from external pacing contacts. G Series - offer larger outputs and higher pressures than above. GCO - have a fixed stroke length, the output is controlled by adjusting the pump frequency. H Series - are for foot mounting on top of a chemical dosing tank or above a chemical drum on an optional wall bracket. HCO- have manually adjustable stroke length and frequency. HPV - have low level float switch and external pacing contacts. ACCESSORIES FV -f oot valve with strainer unit for 4x6, 4x8, 6x8 or 8x12 PVC hose. INJV - injection valve 1/2 with Viton, EPDM or PVDF seals. PVC - suction hose m coils of 4x6, 6x8 or 8x12. LDPE - dosing hose m coils of 4x6, 4x8, 6x8 or 8x12. PTFE - dosing hose upon request. MBFS - mounting bracket and float switch. LLFS - float switch with mounting flange. SEFL - flow switch 3/8 or 1/2 in methacrylate or PVC. VAS - anti-siphon valve for 4x6 or 6x8 LDPE tubing. VASI - pressure relief valve for 4x6 or 6x8 LDPE tubing. PRLV - relief valve with 1/2 BSP ports. SOIM - pulsation damper for 4x6 or 6x8 LDPE tubing. MIX - mixer with fast or slow speeds. Further electronic dosing / metering pumps are available: Analogue series - ACL and AXL. Digital series - DCL, DPG, DPZ, DPR and DCK. 12/ E&OE subject to alteration without notification 1

45 CENTRIFUGAL AIR SEPARATORS Model ASC Centrifugal air separators are designed to remove air from heating and cooling systems. The principle of operation on which this model is based is the established physics of centrifugal force. This model forces the water to rotate. This action forces the water against the chamber wall, whilst allowing the lighter air bubbles to gather in the centre of the chamber. The bubbles then rise to the top from where they are vented to the outside via an automatic air vent. Dirt particles heavier than water will collect in the bowl shaped lower section of the air separator. These can be readily removed through the bottom drain plug. They can be used accordingly for the following applications:- ASC (PN16) Chilled Water (CHW) Condenser Water (Cond.W) Size Installation Overall Height Chamber Diameter Max Flow Rate (l/s) (model-size-ends) ASC-0-BSP ASC-0-BSP ASC-0-BSP ASC-00-BSP ASC-06-PN16 ASC-0-PN16 ASC-0-PN16 ASC-1-PN16 ASC--PN16 Larger sizes up to mm are available on request ASC (BSP) - Steel chamber with female threaded end connections to BS21 / ISO7. With top mounted brass automatic air vent and bottom mounted drain plug. ASC (PN16) - Steel chamber with steel flanged connections to BS4 PN16. With top mounted brass automatic air vent and bottom mounted drain plug. Flanged, Threaded and Weld End models Working Temperature = 1 ºC. Working Pressure = Barg. Cold Test Pressure = 1 Barg. Max Water Velocity = 1.m/s. Also available with WELD ends from mm to mm nominal size. Flow rates are based on water flow through BS1387 Medium pipes. Conforms with PED* 97/23/EC. *Pressure Equipment Directive. 12/0 E&OE 42

46 BRASS SEPARATORS (THREADED) Model ASM, ASMD + DS Brass separators are designed to remove air, air and dirt, or dirt only from heating and cooling systems. These models slow the velocity of the water in its enlarged chamber, where the water impacts onto a dynamic concentrator. ASM(BSP) For air separation, the concentrator merges bubbles and microbubbles using the principles of cohesion, which then float to the top of the brass chamber from where they are vented to the outside. ASMD(BSP) DS(BSP) For dirt separation, the concentrator allows dirt particles heavier than water to sink to the bottom of the brass chamber, where they can be drained off periodically through the bottom drain valve. They can be used accordingly for the following applications:- Chilled Water (CHW) Condenser Water (Cond.W) Solar Heating Systems Size DN Installation Overall Height Chamber Diameter Maximum Flow Rate (l/s) (MODEL-SIZE-ENDS) ASM-022-COMP ASM-0-BSP ASM-0-BSP ASM-0-BSP ASM-0-BSP ASM-00-BSP ASMD-022-COMP ASMD-0-BSP ASMD-0-BSP ASMD-0-BSP ASMD-0-BSP DS-022-COMP DS-0-BSP DS-0-BSP DS-0-BSP DS-0-BSP DS-00-BSP ASM (BSP) - Brass chamber with female threaded connections to BS21 / ISO7. With integral automatic air vent. ASMD (BSP) - Brass chamber with female threaded connections to BS21 / ISO7. With integral automatic air vent and integral bottom drain valve. DS (BSP) - Brass chamber with female threaded connections to BS21 / ISO7. With integral bottom drain valve. Also available with COMPRESSION end connections to BS864 / EN14 Part 2 at 22mm nominal size. ASM when suffixed (SOLAR) indicates accordance with SOLAR systems, as they incorporate a manual bleed valve for safety, because there is a real risk of the solar fluid turning to vapour in the event of a pressure drop. Threaded and Compression End models Working Temperature = 1 ºC. Working Pressure = Barg. Cold Test Pressure = 1 Barg. SOLAR Systems model Working Temperature = 1 ºC. Max Water Velocity = 1.m/s. Flow rates are based on water flow at 1.m/s velocity through BS1387 / EN Medium Series pipes up to DN0. 12/ E&OE subject to alteration without notification 44

47 HEADER AND AIR & DIRT SEPARATOR Model HADS Combined low loss header and micro-bubble air and dirt separators are designed to correct hydraulic imbalance, whilst removing air and dirt from heating and cooling systems. This model includes two dynamic concentrators which merge bubbles and micro-bubbles using the principles of adhesion, which then float to the top from where they are vented to the outside. Simultaneously, dirt particles heavier than water sink to the bottom of the chamber, where they can be drained off periodically through the bottom drain valve. A perforated sheet encourages effective hydraulic balancing. They can be used accordingly for the following applications:- HADS Chilled Water (CHW) Condenser Water (Cond.W) Size DN Installation Overall Height System Capacity (kw) Maximum Flow Rate 3 (m /hr) (MODEL-SIZE-ENDS) HADS-00-PN16 HADS-06-PN16 HADS-0-PN16 HADS-0-PN16 HADS-1-PN16 HADS--PN16 HADS--PN16 HADS-0-PN16 HADS--PN16 HADS--PN16 HADS-0-PN16 The data above is for non PED and SEP applications only. HADS (PN16) - Steel chamber with steel flanged connections to BS4 / EN92 PN16. With top mounted brass automatic air vent and bottom mounted drain valve. Tested by TNO Institute of Environmental and Energy Technology and Delft University of Technology. Flanged and Weld End models Working Temperature = 1 ºC. Working Pressure = Barg. Cold Test Pressure = 1 Barg. size DN and larger are fitted with feet as standard. Also available with WELD ends. Conforms with PED* 97/23/EC. *Pressure Equipment Directive. 12/ E&OE subject to alteration without notification 47

48 MICRO-BUBBLE AIR & DIRT SEPARATORS Model ASMD Micro-bubble air and dirt separators are designed to remove air and dirt from heating and cooling systems. This model slows the velocity of the water in its enlarged chamber, where the water impacts onto a dynamic concentrator. The concentrator merges bubbles and micro-bubbles using the principles of cohesion, which then float to the top from where they are vented to the outside. Simultaneously, dirt particles heavier than water sink to the bottom of the chamber, where they can be drained off periodically through the bottom drain valve. They can be used accordingly for the following applications:- ASMD ASMDH Chilled Water (CHW) Condenser Water (Cond.W) TESTED Size DN Installation Overall Height Vessel Diameter Maximum Flow Rate (l/s) (MODEL-SIZE-ENDS) ASMD-00-PN16 ASMD-06-PN16 ASMD-0-PN16 ASMD-0-PN16 ASMD-1-PN16 ASMD--PN ASMDH-00-PN16 ASMDH-06-PN16 ASMDH-0-PN16 ASMDH-0-PN16 ASMDH-1-PN16 ASMDH--PN16 ASMDH--PN16 ASMDH-0-PN16 ASMDH--PN16 ASMDH--PN16 ASMDH-0-PN16 ASMDH-00-PN16 ASMDH--PN16 The data above is for non PED and SEP applications only. 12/ E&OE ASMD - Standard flow rate model having a red powder coated steel vessel with steel flanged connections to BS4 / EN92 PN16. With a top mounted brass fast bleed valve, brass automatic air vent and a bottom mounted brass drain valve. Tested by BSRIA - Report Number 2. ASMDH - High flow rate model having a red powder coated steel vessel with steel flanged connections to BS4 / EN92 PN16. With a top mounted brass automatic air vent and a bottom mounted brass drain valve. Also available with WELD ends. Conforms with PED* 97/23/EC. *Pressure Equipment Directive. 46 Standard Flow Rate Flanged models Working Temperature = 1 ºC. Working Pressure = Barg. Cold Test Pressure = 1 Barg. Max Water Velocity = 1.m/s. NOTE: the above maximum water velocity is recommended for high separation efficiency; water velocities up to 3.0m/s and thus higher flow rates can be accommodated, but this will result in a reduction of separation efficiency and an increase in pressure loss, unless you use the High Flow Rate model. High Flow Rate Flanged and Weld End models Working Temperature = 1 ºC. Working Pressure = Barg. Cold Test Pressure = 1 Barg. Max Water Velocity = 3.0m/s. subject to alteration without notification