BELGICAST is a company of. Butterfly Valves

Transcription

1 BELGICAST is a company of Butterfly Valves

2 TALIS the number one choice for all valve-related products. TALIS is the major brand whenever products and services are needed for the water cycle. The brands ATLANTIC PLASTICS, BAYARD, BELGICAST, ERHARD, FRISCHHUT, SCHMIEDING, STRATE, UNIJOINT and WAFREGA are united under this name to provide a unique comprehensive service that provides the best solution for every application. Our global experience and the in-depth knowledge of our employees are the basis for TALIS innovative strength. In our quest for new sustainable solutions, we regularly set new milestones in valve technology. And have been doing so for more than 00 years. Our main focus is always on increasing efficiency in handling the resource water, on a long service life and economic feasibility. TALIS products meet the most stringent quality standards and are certified all over the world. 2 Butterfly Valves

3 Established in 97, Belgicast is a leader company in the manufacturing of gate valves, check valves and butterfly valves, as well as universal couplings and flanged adaptors commonly used in clean and sewage water applications, in natural gas and industrial processes. Our range of products features diameters from 20 up to 2200 mm and nominal pressures from 0 up to 0 kg/cm 2 in accordance with DIN, ISO, BS, ANSI, JIS, API. The purpose of this catalogue is to inform our customers about the wide range of butterfly valves Belgicast manufactures: lug, wafer and flanged type up to 2200, and the actuators possibilities. With all these products Belgicast offers you a complete range of butterfly valves, and our R+D team keeps on studying the market requirements for future innovations. Do not hesitate to contact us with any suggestions or queries about our products, we will be glad to help you! Butterfly Valves 3

4 Main Features Range GOLD Model: WAFER LUG FLANGE MAIN FEATURES: Replaceable liner Easy maintenance Low operating torque Centered shaft Bidirectional flow Rubber lined Complete protection of the shaft and body from circulating fluids For clean water with temperature from -0ºC to +80ºC (special manufacturing for other fluids and temperatures upon request) Blue Ral 0 anticorrosive epoxy powder coating electrostatically applied, 200 microns average Class tightness Rate A according to EN ( O drops ) MATERIALS: BODY DISC SHAFT LINER EN GIS-00- (GGG-0) EN GIS-00- (GGG-0) *AISI-20 *EPDM CF8M AISI-36 EPDM Heat CF3M DUPLEX BUNA-N CF3M Polished AISI-36L Viton Aluminium-Bronze Hypalon Uranus B6 Silicone AISI-90L Halar coating Hastelloy C276 Brass Duplex ASTM A890 Gr A *Standard material DESIGN: EN 8 (DIN 3202 K-) BS MSS-SP-67 API 609 NFE 2930 Design and performance requirement according to EN-07 FACE TO FACE: ISO 72 Series 20 DIN 3202 K- FLANGE STANDARD: EN 092 PN6-0-6 ANSI-0 BS TABLE D/E JIS K/0K (up to 300 for bigger sizes upon request) Butterfly Valves

5 Manufacturing Program 6-7 Lug type (art. 2) Wafer type (art. 20) Wafer type (art. ) Flange type (art. 2) Flange type (art. 2) Installation in pipeline 0,7 CAVITATION RATE (Kc) 0,6 0, 0, CAVITATION RATE (Kc) 0,3 0,2 0, OPENING ANGLE IN DEGREES 8 Hydraulic data 9 Rubber liners and application 20 Torque values 2 Actuators Gear-boxes Butterfly Valves

6 Lug type (art. 2) ITEM NAME STANDARD MATERIAL BODY GGG DISC GGG0 / CF8M 3 LINER EPDM / NBR SHAFT AISI-20 UPPER BEARING TEFLON 6 LOWER BEARING STEEL+PTFE 7 O-RING NBR 8 WASHER STEEL 9 CIRCLIP STEEL ITEM NAME STANDARD MATERIAL BODY GGG0 2 DISC GGG0 / CF8M 3 LINER EPDM / NBR UPPER SHAFT AISI-20 LOWER SHAFT AISI-20 6 UPPER BEARING BRONZE B-62 7 LOWER BEARING STEEL+PTFE 8 O-RING NBR 9 LOCATING SCREW STEEL 0 PLUG STEEL 6 Butterfly Valves

7 Lug type (art. 2) Installation between flanges according to EN 092 PN0/6 Installation according to PN-6, ANSI-0, BS Table E/D, JIS-K/0K upon request A B E I SW TOP FLANGE ISO PN0 ISO PN6 Weight (kg) d3 d ISO 2 d M N o d M N o , F0 00 M6 00 M6, , F0 0 M6 0 M6, , F0 2 M6 2 M6 2, , F0 M6 M6 3, , F0 60 M M6 8, , F0 80 M M6 8 7, , F07 20 M M6 8 9, , F07 20 M M20 8 0, , F07 29 M M20 2 7, F0 30 M M2 2 27, F2 00 M M2 2 39,0 Butterfly Valves 7

8 Wafer type (art. 20) ITEM NAME STANDARD MATERIAL BODY GGG0 2 DISC GGG0 / CF8M 3 LINER EPDM / NBR SHAFT AISI-20 UPPER BEARING TEFLON 6 LOWER BEARING STEEL+PTFE 7 O-RING NBR 8 WASHER STEEL 9 CIRCLIP STEEL ITEM NAME STANDARD MATERIAL BODY GGG0 2 DISC GGG0 / CF8M 3 LINER EPDM / NBR UPPER SHAFT STEEL AISI-20 LOWER SHAFT STEEL AISI-20 6 UPPER BEARING BRONZE B-62 7 LOWER BEARING STEEL+PTFE 8 O-RING NBR 9 LOCATING SCREW STEEL 0 PLUG STEEL 8 Butterfly Valves

9 Wafer type (art. 20) A B E I SW TOP FLANGE d3 d ISO , F0, , F0, , F0 2, , F0 2, , F0 3, , F0, , F07 7, , F07 8, , F07 2, F0 20, F2 3,0 Weight (kg) Butterfly Valves 9

10 Wafer type (art. ) ITEM NAME STANDARD MATERIAL BODY GGG0 2 DISC GGG0 / CF8M 3 LINER EPDM / AISI-20 UPPER SHAFT STEEL AISI-20 LOWER SHAFT STEEL AISI-20 6 UPPER BEARING BRONZE B-62 7 DISC BEARING BRONZE B-62 8 O-RING NBR 9 LOCATING SCREW STEEL 0 PLUG STEEL INTERMEDIATE BEARING BRONZE B-62 0/600 ITEM NAME STANDARD MATERIAL BODY GGG0 2 DISC GGG0 / CF8M 3 LINER EPDM / AISI-20 UPPER SHAFT STEEL AISI-20 LOWER SHAFT STEEL AISI-20 6 UPPER BEARING BRONZE B-62 7 DISC BEARING BRONZE B-62 8 O-RING NBR 9 LOCATING SCREW STEEL INTERMEDIATE BEARING BRONZE B-62 2 O-RING NBR 3 LOWER BONNET STEEL BOLTING STEEL 700 ITEM NAME STANDARD MATERIAL BODY GGG DISC GGG-0 / CF8M 3 LINER EPDM / NBR UPPER STEM AISI-20 LOWER STEM AISI-20 6 UPPER BONNET STEEL F- 7 LOWER BONNET STEEL F- 8 BEARING STEEL+PTFE 9 COTTER STEEL 0 PLUG STEM STEEL 0 Butterfly Valves

11 Wafer type (art. ) Cotter TOP FLANGE (2) A B E I SW a b K d3 d ISO F F F F F F-2 PN-0 d M Nº Weight (kg) M M M M PN-6 d M Nº Weight (kg) M M M M ANSI-0 d M Nº Weight (kg) / / / / 300 Butterfly Valves

12 Flange type (art.2) ITEM NAME STANDARD MATERIAL BODY GGG DISC GGG0 / CF8M LINER EPDM / NBR UPPER SHAFT STEEL AISI-20 LOWER SHAFT STEEL AISI UPPER BEARING BRONZE B-62 7 DISC BEARING STEEL+PTFE 8 O-RING NBR 9 LOCATING SCREW STEEL 0 PLUG STEEL ITEM NAME STANDARD MATERIAL BODY GGG0 2 DISC GGG0 / CF8M 3 LINER EPDM / NBR UPPER SHAFT STEEL AISI-20 LOWER SHAFT STEEL AISI UPPER BEARING BRONZE B-62 7 DISC BEARING BRONZE B-62 8 O-RING NBR 9 LOCATING SCREW STEEL 0 PLUG STEEL INTERMEDIATE BEARING BRONZE B ITEM NAME STANDARD MATERIAL BODY GGG0 2 DISC GGG0 / CF8M 3 LINER EPDM / NBR UPPER SHAFT STEEL AISI-20 LOWER SHAFT STEEL AISI-20 6 UPPER BEARING BRONZE B-62 7 DISC BEARING BRONZE B-62 8 O-RING NBR 9 LOCATING SCREW STEEL 0 BOLTING STEEL INTERMEDIATE BEARING BRONZE B-62 2 O-RING NBR 3 LOWER BONNET STEEL 2 Butterfly Valves

13 Flange type (art. 2) A B E I SW TOP FLANGE K d3 d ISO F F F F F F F-6 PN-0 d n+z d6 M Weight (kg) M M M M M M-27 8 PN-6 d n+z d6 M Weight (kg) M M M M M M AISI-0 d n+z d6 M Weight (kg) 20 36, , / , / / / 22 Butterfly Valves 3

14 Flange type (art. 2) ITEM NAME STANDARD MATERIAL BODY GGG DISC GGG-0 / CF8M 3 LINER EPDM / NBR UPPER STEM AISI-20 LOWER STEM AISI-20 6 UPPER BONNET STEEL F- 7 LOWER BONNET STEEL F- 8 BEARING STEEL+PTFE 9 COTTER STEEL 0 PLUG STEM STEEL ITEM NAME STANDARD MATERIAL BODY GGG-0 2 DISC GGG-0 / CF8M 3 LINER EPDM / NBR UPPER STEM AISI-20 LOWER STEM AISI-20 6 UPPER BEARING BRONZE B62 7 LOWER BEARING BRONZE B LOWER DISTANCING BRONZE B62 9 UPPER DISTANCING BRONZE B62 0 UPPER BONNET STEEL F- LOWER BONNET STEEL F- 2 COTTER UPPER STEM STEEL 3 COTTER STEM/DISC STEEL Other materials upon request. See page 3. Butterfly Valves

15 Flange type (art. 2) Cotter TOP FLANGE A B E I J a b K d3 d ISO F F F F F F F F F-0 PN-0 d n+z d6 M Weight (kg) M M M M M M M M M- PN-6 d n+z d6 M Weight (kg) M M M M M M M M M-2 AISI-0 d n+z d6 M Weight (kg) / / / / , 36+ / , + / / Butterfly Valves

16 Installation in pipeline Flanges must leave enough space to make the assembly of valve without dragging the liner. The disc must be in the position shown in the drawing. (NEVER IN CLOSED POSITION) Before tightening the flanges screws, open the valve completely and check that operation is effected at a complete freedom. ATTENTION Do not weld the flanges to the pipe with assembled valve. HEAT COULD HARM THE LINER VALVE POSITION In valves up to -300 with clean liquids, the shaft can remain in a vertical or horizontal position, being this last one always advisable. In other cases, the assembly with shaft in horizontal position is compulsory. GENERAL PRECAUTIONS - Do not place other elements with resilient projection, such as rubber expansion joint in contact with the valve. - Flanges faces must be flat, joining the body faces when screws have been tightened. Do not place joint between valve and flanges. Do not use flat flanges with the pipe assembled as in the drawing shown below. The liner is fixed in a wrong way and deformity in its liner part can be dangerous. IMPORTANT.- In valves PN-6 it is ESSENTIAL to assemble flanges with neck (welding neck) or flat flanges with the tube welded till the end of the flange as indicated in drawing below. H X E B C min C max 32/0 2,7 3, , 30 9, 0 26, 3,7 3 0, 0 6, 6 6,6 9,7 6 6, 6 77, 80 6,7 6,7 6 79, 72 90, 00 88,2 2,2 2 02, 9 6 2,7 3, 6 2 7, 0 38,9 6,9 6 9,8 70, ,3 69, , 96 22, ,7 90, , , ,3 0, , , 3,7 78 3, , , ,3 63 0, , , , , 8 66, , ,8 300, , , 32, ,6 388, , ,6 3, ,7 63, , ,7, , Butterfly Valves

17 Installation in pipeline THREADED ROD NUT NUT BOLTS PIPE FLANGE PIPE FLANGE FLANGE TYPE FLANGE TYPE 2 BOLTS E = Valve face to face distance L = Threaded rod length T = Bolt length M = Rod, bolt or nut metric size No = Number of rods or bolts WAFER LUG VALVE BOLTING FOR FLANGE TYPE AND WAFER THREADED ROD PN-0 BOLTING FOR FLANGE TYPE 2 BOLTING FOR LUG BOLTS BOLTS NUT BOLTS BOLTING FOR FLANGE TYPE AND WAFER THREADED ROD PN-6 BOLTING FOR FLANGE TYPE 2 BOLTING FOR LUG BOLTS BOLTS NUT BOLTS E L M Nº T M Nº L M Nº M Nº T M Nº L M Nº T M Nº L M Nº M Nº T M Nº Butterfly Valves 7

18 Hydraulic data Flow coefficient Cv: Flow in USGIPM that when going through the valve produces a loss of head ( p) of psi. Flow coefficient KV: Same as above in Q metric units in m 3 /hour and P in Kg/cm 2. FLOW VARIATION CURVE It shows the variation of (Cv) or (KV) in terms of the valve opening angle. LOSS OF HEAD CALCULATION FORMULAS For liquids (in metric units) pin Kg/cm 2. Q in m 3 /hour. g Relative density (with relation to the water). KV valve flow coefficient. For gas (in metric units) p in Kg/cm 2. P Valve inlet pressure in absolute Kg/cm 2. Q in Nm 3 /sec. g Relative density (with relation to the air) in normal conditions. T Absolute temperature ( C + 273). Cv valve flow coefficient. Formulas applicable to circulating conditions with no cavitation inside the valve. For liquids when - Kc value of From which cavitation starts. For gas when - Pv tension of fluid in absolute Kg/cm 2. Kc value is show in the chart (cavitation coefficient) for different opening angles. % FLOW IN OPEN POSITION OPENING ANGLE IN DEGREES With Q in m 3 /h CAVITATION RATE (Kc) OPENING ANGLE IN DEGREES F.I 2 = 0.32 with 90 o opening angle. Cvo 0/ Butterfly Valves

19 Rubber liners and applications MATERIAL ISO CHEMICAL NAME EPDM Water, weak mineral acids and basis, water ketones, esters WORKING TEMP. ( o C) 0 o +80 o EPDM-HT EPDM Ethylene-Propylene Terpolymer High temperature 0 o +30 o Normative FDA 20 o +30 o NITRILE NBR Acrylonitrile- Butadiene Copolymer Oils, Greases, Fuel, Gas oil, CO 2, CO, H 2 0 o +80 o HYPALON CSM Chlorosulfonated Polyethylene Moderate resistance to oil, greases and weak acids 20 o +20 o VITON FPM Hexafluorpropylene vinylidene fluoride copolymer HFP-VDF-TFE terpolymer Best chemical resistence Oxygenated Gasoline o +200 o o +70 o NATURAL NR, cis Polyisoprene Very good abrasion resistance o +70 o Highest and lowest temperature SILICONE 60 resistance o +200 o Poly methyl vinyl MVQ siloxane STEAM SILICONE Steam water 60 o +0 o Orientative information provided by rubber suppliers. Final performance of the rubber will depend on media composition. Butterfly Valves 9

20 Torque values (Nm) Maximum Working Pressure (bar) / The above indicated torque values are for guidance only since they have been calculated under constant working pressure and conditions. It is convenient to consider velocity of the fluid because of the dynamic forces produced by the flow on the disc. For valves bigger than 200, this dynamic torque must be taken into account when selecting an actuator. Torques listed are valid for Belgicast butterfly valves with EPDM or Nitrile liners for water at room temperature (approx 20ºC). Belgicast safety factor is not included, please apply 30%. Belgicast butterfly valve is designed to work with fluids, which act like lubricants. For air or gas service, torque values are approx 3% higher. If any doubt, please contact our Technical Department. For pressures lower than the nominal pressure spherical diameter of the disc has to be reduced in our premises upon request. Torque values for bigger sizes and other liners upon request. 20 Butterfly Valves

21 PART DESCRIPTION MATERIAL LATCH SILUMINIUM 2 LEVER SILUMINIUM 3 TOOTHED SILUMINIUM SPRING STEEL BOLTING ZINC COATED STEEL J K L WEIGHT (kg) 32/ ,3 2/ ,90 PNEUMATIC ACTUATORS ELECTRIC ACTUATORS GEAR-BOXES MANUAL ACTUATORS LEVER & SQUARE CAP Actuators Butterfly Valves 2

22 Gear-boxes GEAR BOX / TURN SELECTION IN ALUMINUM Max.Working Pressure (bar) # Top flange Model Gear-box orque (Nm) Handwheel Ø 0 6 # F0 MJ0A # F0 MJ0A # F0 MJ0A # F0 MJ0A # F0 MJ0A # F07 MJ0A # F07 MJ0A # 7 F07 MJ # 22 F0 MJ # 22 F2 MJ GEAR BOX / TURN SELECTION IN NODULAR CAST IRON Max.Working Pressure (bar) # Top flange Model Gear-box torque (Nm) Handwheel Ø 32/0 6 # F0 AT # F0 AT # F0 AT # F0 AT # F0 AT # F07 AT # F07 AT # 7-F07 AT # 22 F0 AT # 22 F2 AT # 27 F2 AT # 27 F2 AT # 27 F2 AT # 27 F2 AT # 36 F AT # 36 F AT # 36 F AT # 36 F AT # 36 F AT # 6 F6 AT # 6 F6 AT # 6 F6 AT-9.//S Ø80-F2 AT Ø80-F2 AT-9.//S Ø80-F2 AT Ø80-F2 AT-0//S Ø9-F2 AT-0//S Ø9-F2 AT-0//S Ø9-F2 AT-0//S Ø9-F2 AT-2/2/S Ø9-F2 AT-3/2/S Ø00-F30 AT-2/2/S Ø00-F30 AT-3/2/S Ø20-F3 AT-0//S Ø0-F0 AT-7//S Ø0-F0 AT-7//S Butterfly Valves

23 Gear-boxes GEAR BOX / TURN SELECTION IN ALUMINUM SIZE OUTPUT TORQUE Nm INPUT TORQUE Nm RATIO/TURNS TO CLOSE HANDWHEEL Ø B C D VALVE TOP FLANGE ISO 2 WEIGHT (kg) MJ 0A / F0 / F07 0,90 MLJ / F07 0,90 MJ / F0,00 MJ / F 0,00 GEAR BOX / TURN SELECTION IN NODULAR CAST IRON SIZE OUTPUT TORQUE Nm INPUT TORQUE Nm RATIO/ TURNS TO CLOSE HAND WHEEL Ø B B2 B3 B B B6 B7 B8 B9 VALVE TOP FLANGE ISO 2 AT / F0 2. AT / F07 AT / F0 8. AT / F0 / 2 0 AT / F2 / AT / F / 6 28 AT / F 32 AT 9.//S / F6 / 2 AT 0//S / F2 72 AT //S / F2 90 AT 2/2/S / F2 2 AT 3/2/S / F30 66 AT 0//S / F3 00 AT 7//S / F0 0 WEIGHT (kg) MATERIALS PORT NAME MATERIAL PORT NAME MATERIAL HOUSING CAST IRON INDICATOR MS / STEEL COVER CAST IRON THURST BEARING STD WORM WHEEL S.G. IRON SPUR GB COVER CAST IRON WORM EN 8 / 20MnCr SPUR GB HOUSING CAST IRON INPUT SHAFT EN 8 / EN9T Butterfly Valves 23

24 Your choice in waterflow control TALIS is always the number one choice whenever water transport or control is required. TALIS has the best solution for water and energy management, as well as for industry and municipal applications. With a varied range of more than 20,000 products we offer comprehensive solutions for the entire water cycle. From hydrants to butterfly valves. From service connection valves to needle valves. Our experience, innovative technology, global expertise and individual consultation process form the basis for developing sustainable solutions for the efficient handling of the vital resource water. Belgicast Internacional, S.L. Bº Zabalondo Munguía (Vizcaya) Nacional Tel: Fax: Export Tel: Fax: belgicast@talis-group.com Note: Specifications may be changed without notification at any time Copyright: No copying without express written permission of BELGICAST BELGICAST is a Registered Trademark 2 Butterfly Valves / G