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GGG50 GGG40 Wras Double Flanged Concentric Butterfly Valve With PN10 PN16 PN20 PN25

Categories industrial valves
Brand Name: DEYE
Model Number: DY-BFV-1002
Certification: ISO9001:2015 PED
Place of Origin: CHINA
MOQ: 10PCS
Price: USD2-USD20000 each
Payment Terms: T/T, L/C, D/P
Supply Ability: 1000pcs one month
Delivery Time: 20 days for usual order, 7 days for stocked items
Packaging Details: carton box+ ply wooden cases or carton+ Pallets
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GGG50 GGG40 Wras Double Flanged Concentric Butterfly Valve With PN10 PN16 PN20 PN25


Series No. BFV-1002
China API609 Double Flanged Butterfly Valve Manufacturer DEYE Supplies GGG40/GGG50 Flanged RF Butterfly Valves, 150LBS (PN20) for drinking water
Quick Detail
Design: API609/BS5155
Face to face dimension: ISO5752 Series 13, EN558 Series 13
Top flange ISO5211.
Bi-direction Seal
Vulcanized Rubber Seat
Mode of operation: Gearbox.
Test and inspection: API 598. EN1226
Product Range
Available Body Material: Ductile Iron , Carbon steel, Stainless steel, Alloy steel.
Optional Seat: EPDM, NBR, PTFE, Teflon. Neoprene
Optional End connection: Wafer, Lug, Flanged.
Optional Body Design: Eccentric or Concentric centerline
Face to face: EN558 Series 13/14, long type or short type
Normal diameter: 4"~96" (DN100~DN2400).
Pressure range: 150lbs (PN10~PN25).
Available Operation: Gearbox, Electric, pneumatic actuator
Working temperature: -46℃~+200℃.
Performance:
1. The flanged butterfly valve requires only a few parts due to its small size and light weight.
2. The operation is simple, only need to rotate 90 ° to close
3. It is with good fluid control characteristics, the pressure generated by the pipeline can be reduced after pass the valve
4. Sealed in both directions
5. Easy to repair and care, and can be installed at will
6. The driving method can be selected from manual, electric and pneumatic
7. The outer circle of the butterfly plate adopts spherical shape, which greatly improves the sealing performance and prolongs the service life of the valve
Construction of the flanged butterfly valve
Materia List
SLPart NameMaterials
1StemZlnc Plated Steel
Stainless Steel:ASTM A276 Type 316,Type 410,Type 420;ASTM A582 Type 416, Duplex SS2502/2507, UNS31803, UNS32750
2BodyCast lron:ASTM A126CL B,DIN1691 GG25,EN 1561 EN-GJL-200
Ductile Cast lron:ASTM A536 65-45-12,DIN 1693 GGG40,GGG50, EN1563 EN-GJS 400-15, GJS-500-7
3DiscDuctile Cast lron(Nickel plated): ASTM A536 65-45-12,DIN 1693 GGG40,GGG50 EN1563 EN-GJS 400-15
Stainless Steel:ASTM A351 CF8,CF8M;CF3,CF3M;EN1.4408,14469;14501
AL-Bronze:ASTM 8148 C95400
4SeatNBR,EPDM,Neoprene,PTFE,Viton
5End CapCast lron:ASTM A126CL B,DIN1691 GG25,EN1561 EN-GJL-200
Ductile Cast lron:ASTM A536 65-45-12,DIN 1693 GGG40,GGG50, EN1563 EN-GJS-400-15, GJS-500-7
6BoltZinc Plated Steel, Stainless Steel304, Stainless steel 316
7Taper PinStainless Steel:ASTM A276 Type 304,Type 316
8O RingNBR,EPDM,Neoprene,Viton
Application:
widely used in gas, oil, water, chemical engineering and other related industries, also in cooling water systems of thermal power stations
Quality GGG50 GGG40 Wras Double Flanged Concentric Butterfly Valve With PN10 PN16 PN20 PN25 for sale
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