The Keystone Series GR is a heavy duty industrial resilient seated butterfly valve aimed at general purpose applications.
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- Jordan Stafford
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1 The Keystone Series GR is a heavy duty industrial resilient seated butterfly valve aimed at general purpose applications. Features Wafer and lugged body design with face-to-face dimension, according to EN 558 Series 20 and PI 609. Designed according to EN 593 and PI 609. The seat is field replaceable and fully isolates the body and shaft from the flow. Primary shaft sealing exceeds the pressure rating of the valve and prevents leakage through shaft area to atmosphere. secondary shaft sealing provides back-up safety. molded-in O-ring in the seat for flange sealing eliminates the need for gaskets. Shaft seals prevent moisture penetrating into the shaft area. The two piece shaft allows for a thin disc and provides minimal obstruction to flow (up to DN 300). Rounded polished disc edge gives full concentric sealing, lower torques, longer seat life and drop-tight shut-off. Body locating holes allow ease of installation and centering between the flanges. Extended body neck allows for pipe insulation. ctuator flange according to ISO Top and bottom shaft bearings for optimized support and minimum friction and decreased torque. Top bushing absorbs actuator side thrust loads. ll valves comply to Pressure Equipment Directive (97/23/EU) Module B1 + D, CE Marking. vailable approvals: KIW, BS, WRS, CS, NSF/NSI STD 61. General application Water, air, dry bulk conveying etc. These valves are for any service where a drop-tight shut-off with maximum flow area is required. Technical data Pressure (bar) : 16 bar DN bar DN End of line (bar) : 10 bar DN bar DN Vacuum service (bar) : 0.4 bar Temperature ( C) : -10 to +160 Sizes (DN) : Flange accommodation : PN 6/10/16 SME 125/150 JIS 10K BS Table E S4087 PN 16 S2129 Table E Tyco reserves the right to change the contents without notice KEYEW-6268-EN-1209
2 Series GRW/GRL DN (GRW shown) Parts list Item Qty Description 1 1 Body 2 1 Seat 3 1 Disc 4 1 Upper shaft 5 1 Lower shaft 6 1 Upper bushing 7 1 Packing 8 1 Body circlip 9 1 Shaft circlip 10 2 Upper and lower bearing 11 1 Plug DN (GRL shown) Parts list Item Qty Description 1 1 Body 2 1 Seat 3 1 Disc 4 1 Shaft 5 1 Bushing 6 1 Shaft circlip 7 1 Body circlip 8 1 Body O-ring 9 1 Shaft O-ring 10 1 Disc screw 11 1 Disc screw O-ring 12 4 Upper and lower bearing 13 1 Plug 14 1 Plug O-ring 15 1 Plug circlip Tyco reserves the right to change the contents without notice page 2
3 Material specification DN Part name Material Designation EN/DIN mat.no Remark Body Ductile iron GJS EN JS-1030 Disc Super duplex GX2CrNiMoN EN stainless steel GX5CrNiMo EN Comparable with CF8M 304 stainless steel GX5CrNiMo19-10 EN Comparable with CF8 luminium bronze Cul10Fe2-C EN CC331G Nickel aluminium bronze Cul10Fe5Ni5 EN CC333G Ductile iron CTD GJS EN JS-1030 CTD = Nickel plating Shaft 316 stainless steel X5CrNiMo EN stainless steel X17CrNi16-2 EN Super duplex GX2CrNiMoN EN Seat EPDM Food grade NBR Food grade White NBR FKM Bushing Polyester Packing NBR Bearing PTFE/steel Circlip Stainless steel Plug Carbon steel DN Body Ductile iron GJS EN JS-1030 Disc Super duplex GX2CrNiMoN EN Duplex GX2CrNiMoN EN stainless steel GX5CrNiMo EN Comparable with CF8M 304 stainless steel GX5CrNiMo19-10 EN Comparable with CF8 luminium bronze Cul10Fe2-C EN CC331G Nickel aluminium bronze Cul10Fe5Ni5 EN CC333G Comparable with BS 1400 B2 Ductile iron CTD GJS EN JS-1030 CTD = Epoxy coated, max. temp. 120 C Shaft 431 stainless steel X17CrNi16-2 EN Similar to STM 276/Gr. 431 Duplex X2CrNiMoN EN Super duplex X2CrNiMoN EN Seat EPDM Food grade NBR Food grade FKM Disc screw Super duplex GX2CrNiMoN EN Duplex X2CrNiMoN EN Disc screw O-ring EPDM NBR FKM Plug Carbon steel Plug O-ring NBR Plug circlip Stainless steel Bushing Polyester Shaft/Body O-ring NBR Bearing PTFE/steel Shaft/Body circlip Stainless steel Note: Valves with super duplex disc will have super duplex disc screw. ll other discs will have a duplex disc screw. Tyco reserves the right to change the contents without notice page 3
4 Series GRW (Wafer) DN DN H øn α øn øe øg øe F L F øg L C øb C øb Q ø øm øyy Q ø øm øyy J J Valve dimensions (mm) D Top plate drilling Size Shaft Bolt No. Holes dapt. Weight (3) (DN) B C D E F J L M N Q (1) YY G H (2) Key circle holes α dia. code (kg) F F F F F F F F F x F x F x F x F x F x F x F x F x F (1) Q dimension is the minimum allowable pipe or flange inside diameter at the centered body face to protect the disc sealing edge against damage when opening the valve. (2) H dimension refers to flat on shaft. (3) Weight may vary depending on trim materials used. D Tyco reserves the right to change the contents without notice page 4
5 Series GRL (Lug) DN DN H øn α øn øe F øg L øe øg F L C øb C øb Q ø øm øyy Q ø øm øyy J J D D Valve dimensions (mm) Top plate drilling Size Shaft Bolt No. Holes dapt. Weight (3) (DN) B C D E F J L M N Q (1) YY G H (2) Key circle holes α dia. code (kg) F F F F F F F F F x F x F x F x F x F x F x F x F (4) x F (1) Q dimension is the minimum allowable pipe or flange inside diameter at the centered body face to protect the disc sealing edge against damage when opening the valve. (2) H dimension refers to flat on shaft. (3) Weight may vary depending on trim materials used. (4) Valve size DN 900 is tapped flange design and has no separate lugs. Series GRW & GRL Dimensions of tapped flange locating holes (mm) Size Series GRW Series GRL (DN) U V U V Note: ll holes in lugged version are through threaded, except the holes closest to top and bottom shaft. Tyco reserves the right to change the contents without notice page 5
6 Torque application factor categories pplication I Clean liquid lubricating media (water, clean oils, lube oil, mineral oil, etc.); and with no deposit or chemical attack, valve operated at least once a week. Temperature range from 0 C to maximum temperature rating of the elastomer seat. pplication II Other liquid media and lubricating gases (aqueous liquids, such as food & beverage, water, etc.); and with minor deposit or chemical attack, valve operated at least once a month. Temperature range from 0 C to maximum temperature rating of the elastomer seat. pplication III a. Dry non-abrasive media or gases (non-abrasive powders and dry gas); or b. Fluids with moderate deposit or chemical attack; or c. Valves operated less than once a month. Temperature range from 0 C to maximum temperature rating of the elastomer seat. pplication IV a. Dry abrasive media and degreasing applications (sand, cement, silicone free, oxygen cleaned); or b. Liquids with severe deposit; or c. Valves not frequently operated (once a year). ll above with temperature range from -10 C to maximum temperature rating of the elastomer seat. 1. For applications with temperatures above or below the guidelines above, please consult factory. 2. For dry service valves it is suggested to use U/C discs (reduced diameter) when service conditions are less than 3.5 bar. Valve seating and unseating torques (Nm) Differential Valve size (DN) pressure (bar) pplication I 3, (1) (U/C) pplication II 3, (1) (U/C) pplication III 3, (1) (1) 4828 (1,2) 5719 (2) (U/C) pplication IV 3, (1) (1) 5223 (1,2) 6168 (2) (U/C) U/C refers to reduced diameter disc option. (1) Use a minimum of Class 8.8 steel bolts to connect actuator to valve. (2) Duplex shaft not suitable for these conditions, use only 431 stainless steel or super duplex. Tyco reserves the right to change the contents without notice page 6
7 Maximum allowable shaft torques (Nm) Shaft Valve size (DN) material SS (SS ) 431SS (SS ) Duplex (SS ) Super duplex (SS ) Flowrate co-efficients - K v values Valve size Disc opening (degrees) (DN) Note: K v = The volume of water in m3/hr that will pass through a valve with a pressure drop of 1 bar at 20 C Pressure-temperature diagram Seat Disc Body Size range Valve function Temperature ( C) material * material material (DN) Standard / End of Line EPDM all DI Std / EOL 16 bar / 10 bar NBR and all DI Std / EOL 16 bar / 10 bar white NBR FKM all DI Std / EOL 16 bar / 10 bar 10 bar / 6 bar EPDM all DI Std / EOL 10 bar / 6 bar NBR all DI Std / EOL 10 bar / 6 bar FKM all DI Std / EOL 10 bar / 6 bar 6 bar / 4 bar * all seat materials drop tight Tyco reserves the right to change the contents without notice page 7
8 Ordering information Example: GR L 100 D 1 2 E D3 I B0 UC DN 100 Series GR Lug style, Ductile iron body, 316SS disc, 431SS shaft, EPDM seat, PN 16, ISO 5211, bare shaft, U/C disc GRL 100 D12E D3 I B0 UC Series GR Body style L Lug W Wafer Size (DN) Body material D Ductile iron Disc material stainless steel 4 Ductile iron / ENP 7 Super duplex stainless steel 5 Ductile iron / Epoxy ctd. N Nickel aluminium bronze 3 luminum bronze 6 Duplex Shaft (1,2) stainless steel 6 Duplex stainless steel 7 Super duplex (1) The standard material is 431 stainless steel. 316 stainless steel shaft is available as an option in DN (2) DN valves with a super duplex disc will have a super duplex disc screw. ll other disc materials will have a duplex disc screw. Seat E EPDM (Food grade) N NBR (Food grade) F FKM W White NBR Flange drilling (refer to flange accomodation chart for code selection) Single drilled 1 SME 125/150 E S2129 Table E D1 DIN PN 6 D3 DIN PN 16 D S4087 PN 16 B1 BS Table E D2 DIN PN 10 J2 JIS 10K Multidrilled M1 DN PN 10/16, SME 125/150, BS Table E, JIS 10K M2 DN PN 10/16, SME 125/150, BS Table E Multidrilled locating plates Flange accommodation chart for wafer valves Sizes (DN) Ordering Ordering Ordering Drillings code 600 code code PN 6 Mod req D1 Mod req D1 Mod req D1 PN 10 STD M1 STD M2 s ordered D2 PN 16 STD M1 STD M2 s ordered D3 SME 125/150 STD M1 STD M2 s ordered 1 BS Table E STD M1 STD M2 s ordered B1 JIS 10K STD M1 N - s ordered J2 Mod req - Is possible but will require some modifications and will be a special STD - Standard valve locating plate is multi drilled and covers this flange standard s ordered - ll valves have to be ordered as this drilling using the code above N - Not possible on this valve size Mounting I ISO 5211 ctuation Flange accommodation chart for lug valves Sizes (DN) Ordering Ordering Ordering Drillings code 600 code code PN 6 s ordered D1 s ordered D1 s ordered D1 PN 10 s ordered D2 s ordered D2 s ordered D2 PN 16 s ordered D3 s ordered D3 s ordered D3 SME 125/150 s ordered 1 s ordered 1 s ordered 1 BS Table E s ordered B1 s ordered B1 s ordered B1 JIS 10K s ordered J2 N - s ordered J2 B0 Bare shaft G1 Gear P1 Pneumatic D E Electric H1 10 pos handle C1 Chainwheel P2 Pneumatic SR Special (If none leave blank) UC Under cut disc for 3.5 bar or less pressure P Special body coating MTR Material certifications SF Silicone free DOC Special documentation Tyco reserves the right to change the contents without notice page 8
GRW/GRL Sizes NPS 2-36
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Technical changes kept in reserve WAFER STYLE KNIFE GATE VALVE. DN 50 to DN 250: 10 kg/cm² DN 300 to DN 400: 6 kg/cm²
WAFER STYLE KNIFE GATE VALVE The A model knife gate is an uni-directional wafer valve designed for general industrial service applications. The design of the body and seat assures non-clogging shut off
WAFER BUTTERFLY VALVE
WAFER BUTTERFLY VALVE model 1123 Size: DN 32/40 to DN 1200 Ends: Between flanges PN 10/16, Class 150 up to DN 600 Min Temperature: -10 C Max temperature: +110 C (130 C temporarily) Max pressure: 16 Bars
Ref LUG BUTTERFLY VALVE. Model/Ref:
LUG BUTTERFLY VALVE Model/Ref: 1160 1168 Reinforced lug from DN200 to DN1400 : www.lauridsenindustri.com Reinforced lug from DN200 to DN1400 : Size : Ends : Min Temperature : Max Temperature : DN 32 to
Materials : Ductile iron body EN GJS
Certificate 3.1 Size : Ends : Min Temperature : Max Temperature : DN 32 to 600 mm Between flanges PN10/16, Class 150 and JIS10K* - 10 C + 110 C Max Pressure : 16 Bars up to DN300 (10 bars over) Specifications
High performance valve with Nitrile/VITON elastomer. DN 80 to 800 (3 to 32 ) Pressure class: Class 150 Design in accordance with ASME B16.42 / B16.
Type series booklet 8460.1215/7--10 High performance valve with Nitrile/VITON elastomer DN 80 to 800 (3 to 32 ) Pressure class: Class 150 Design in accordance with ASME B16.42 / B16.34 Applications Marine,
HOPPER SHAPE KNIFE GATE VALVE
HOPPER SHAPE KNIFE GATE VALVE The model knife gate is a uni-directional wafer valve designed for industrial bulk handling service applications (powdered and granular products). The special design of the
MADE OF STAINLESS... Certificate 3.1
MADE OF STAINLESS... Certificate 3.1 Size : Ends : Min Temperature : Max Temperature : DN 32/40 to DN 1200 Between flanges PN6,PN10/16,Class 150,JIS10K* -10 C + 110 C ( 130 C temporarily ) Max Pressure
Materials : Ductile iron body EN GJS
Certificate 3.1 Size : Ends : Min Temperature : Max Temperature : DN 32 to 600 mm Between flanges PN10/16, Class 150 and JIS10K* - 10 C + 110 C Max Pressure : 16 Bars up to DN300 (10 bars over) Specifications
Materials : Cast iron or stainless steel body
Certificate 3.1 Size : Ends : Min Temperature : Max Temperature : DN 40 to 600 Between flanges PN10/16 or PN25-10 C + 90 C for NBR, 110 C for EPDM,180 C for FKM Max Pressure : 10 to 16 Bars ( according
Materials : Ductile iron EN GJS body, EPDM seat
Reinforced lug from DN200 to DN1400 : Certificate 3.1 Size : Ends : Min Temperature : Max Temperature : DN 32 to 1400 mm Between flanges PN10/16-20 C + 110 C Max Pressure : 16 Bars up to DN300 Specifications
Ref WAFER BUTTERFLY VALVE. Model/Ref:
Ref. 1150-1158 WAFER BUTTERFLY VALVE Model/Ref: 1150-1158 www.lauridsenindustri.com Ref. 1150-1158 Size : Ends : Min Temperature : Max Temperature : DN 32 to 1400 mm Between flanges PN10/16 and ISO PN20
Materials : Ductile iron EN GJS body, EPDM seat
Certificate 3.1 Size : Ends : Min Temperature : Max Temperature : DN 32 to 1400 mm Between flanges PN10/16 and Class 150 (PN20) - 20 C + 110 C Max Pressure : 16 Bars up to DN300 Specifications : Long neck
Materials : Ductile iron EN GJS body
Reinforced lug for DN200 : Size : Ends : Min Temperature : Max Temperature : DN 40 to 200 mm Between PN10/16 flanges ( PN10 for DN200) - 20 C + 60 C Max Pressure : 5 Bars Specifications : Long neck for
SBE Butterfly Valves elastomer-lined PM 52 e / Modular Design
DN40 DN800 resp. 1½" 32" SBE Butterfly Valves are ideally suited for Shut-off, Flow Control and Throttling of corrosive and abrasive process media in either liquid, powdery or gaseous state. Modular Design
Ref Model/Ref: METAL/METAL WAFER BUTTERFLY VALVE ( NO TIGHTNESS )
Model/Ref: 1111-1112 www.lauridsenindustri.com Size : Ends : Min Temperature : Max Temperature : DN 40 to 1400 mm Between flanges PN10/16 and ISO PN20 ANSI150-20 C for carbon steel and -30 C for S.S. type
Materials : Ductile iron body EN GJS 500-7
Size : Ends : Min Temperature : Max Temperature : DN 32 to 300 mm Between flanges PN10/16 and ISO PN20 ANSI150-10 C + 80 C Max Pressure : 16 Bars up to DN200 Specifications : Long neck for isolation Wafer
RUBBER SLEEVE KNIFE GATE VALVE
RUBBER SLEEVE KNIFE GATE VALVE The model knife gate is a wafer valve designed for a wide range of industrial applications. The double-seated design provides bi-directional shut off. The design of the valve
Butterfly valve with ADA pneumatic actuator
1133-1135 Butterfly valve with ADA pneumatic actuator MAIN CARACTERISTICS The 1133-1135 lug butterfly valves are dedicated to the automatic shut off of standard fluids lines. The construction includes
Size : Ends : Min Temperature : Max Temperature : Materials : ASTM A351 CF8M body
Size : Ends : Min Temperature : Max Temperature : DN 32 to 600 mm Between flanges PN10/16 and Class 150 (PN20) - 10 C + 110 C Max Pressure : 16 Bars up to DN300 Specifications : Long neck for isolation
Materials : ASTM A351 CF8M body
Size : Ends : Min Temperature : Max Temperature : DN 32 to 600 mm Between flanges PN10/16 and Class 150 (PN20) - 10 C + 110 C Max Pressure : 16 Bars up to DN300 Specifications : Long neck for isolation
Size : Ends : Min Temperature : Max Temperature : Materials : Cast iron body
Size : Ends : Min Temperature : Max Temperature : DN 32/40 to DN 1200 Between flanges PN10/16, ANSI150 up to DN600-10 C + 110 C ( 130 C temporarily ) Max Pressure : 16 Bars up to DN300 Specifications :
ALC-3 BUTTERFLY VALVES NOMINAL PRESSURE NOMINAL SIZE MATERIALS CONNECTIONS DESIGN. ANSI Class PN DN
BUTTERFLY VALVES ALC-3 NOMINAL PRESSURE ANSI Class 150-600 PN 10-100 NOMINAL 2-80 DN 50-2000 MATERIALS Cast Iron Carbon Steel Low Alloy Steel CONNECTIONS Wafer Lugged Flanged Butt Weld DESIGN Eccentric
RESILIENT SEATED BUTTERFLY VALVES
DESIGN FEATURES APPLICATIONS: HVAC Chemical/Petrochemical Processing Food and Beverage Industry Power and Utilities Pulp and Paper Industry Stem Configuration: Gives positive attachment for handles or
The HiLok high performance butterfly valves offer efficient, bi-directional sealing across a wide spectrum of service conditions.
The HiLok high performance butterfly valves offer efficient, bi-directional sealing across a wide spectrum of service conditions. Features Cast on ISO top plate. Long neck length according HeizAnlV. External
Size : Ends : Min Temperature : Max Temperature : Materials : Cast iron EN GJS body
Size : Ends : Min Temperature : Max Temperature : DN 32 to 1400 mm Between flanges GN10/16 and ASA150-10 C (with EPDM seat ) + 90 C ( with EPDM seat, temporarily 110 C ) Max Pressure : 16 Bars up to DN200
INTERVALVE (ENGINEERING DATA SHEET)
GENERAL FEATURES PRODUCT SPECIFICATION MATL. OF CONSTRUCTION OPERATION Title VALVE TYPE VALVE MODEL DESCRIPTION DESIGN, MFG. STD. INTERVALVE (ENGINEERING DATA SHEET) Product Specification for IVEX - F
Size : Ends : Min Temperature : Max Temperature : Materials : Cast iron body. Certificate 3.1. * according to DN
Certificate 3.1 Size : Ends : Min Temperature : Max Temperature : DN 32/40 to DN 300 Between flanges PN6,PN10/16,Class 150,JIS10K* -10 C + 80 C Max Pressure : 16 Bars Specifications : Long neck for isolation
Data sheet Knife gate valve WB PN10 DN
Page: 1(7) Introduction The Stafsjö WB knife gate valve is a bi-directional seated valve with full bore. Its main applications are different liquids at water, waste water and biogas plants. The WB is designed
Materials : Ductile iron EN GJS body, NBR Gas seat
Reinforced lug for DN200 : Certificate 3.1 Size : Ends : Min Temperature : Max Temperature : DN 40 to 200 mm Between PN10/16 flanges ( PN10 for DN200) - 20 C + 60 C Max Pressure : 5 Bars Specifications
1" 42" SBP Butterfly Valves plastomer-lined PM 51 us /
1" 42" SBP Butterfly Valves are ideally suited for Shut-off, Flow Control and Throttling of corrosive and abrasive process media in either liquid, powdery or gaseous state. Modular Design Valves are available