2017 China New Design Cast Steel 4 Inch Water Gate Valve - ductile iron butterfly valve-double flange valve – Jinbin Valve
2017 China New Design Cast Steel 4 Inch Water Gate Valve - ductile iron butterfly valve-double flange valve – Jinbin Valve Detail:
Double Flange Butterfly Valve
Size: 2”-48” / 40mm – 1200 mm
Design standard: API 609, BS EN 593, GB T12238.
Face-to-Face dimension: API 609, BS 5155, ISO 5752.
Flange Drilling: ANSI B 16.1, BS4504, DIN PN 10 / PN 16, JIS 5K, 10K, 16K.
Test: API 598.
Material:material could DI, WCB, SS; flange could be EN1092/DIN/BS PN10/16 ANSI125/150LB; sealing could be NBR EPDM PTFE metal etc
Working Pressure |
10 bar / 16 bar |
Testing Pressure |
Shell: 1.5 times rated pressure, Seat: 1.1 times rated pressure. |
Working Temperature |
-10°C to 80°C (NBR) -10°C to 120°C (EPDM) |
Suitable Media |
Water, Oil and gas. |
Parts |
Materials |
Body |
Cast iron, ductile iron, carbon steel |
Disc |
Nickel ductile iron / Al bronze / Stainless steel |
Seat |
EPDM / NBR / VITON / PTFE |
Stem |
Stainless steel / Carbon steel |
Bushing |
PTFE |
“O” ring |
PTFE |
Worm gearbox |
Cast iron / Ductile iron |
This kind of butterfly valve is widely utilized in foodstuff, pharmacy, chemical industry etc. and industrial environmental protection, water treatment, high building, water supply and drain tubing line open or close or adjusting medium.
Product detail pictures:



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Good quality comes initial; company is foremost; small business is cooperation" is our business philosophy which is frequently observed and pursued by our business for 2017 China New Design Cast Steel 4 Inch Water Gate Valve - ductile iron butterfly valve-double flange valve – Jinbin Valve , The product will supply to all over the world, such as: Philippines, Las Vegas, Eindhoven, We always hold on the company's principle "honest, professional, effective and innovation", and missions of: let all drivers enjoy their driving at night, let our employees can realize their value of life, and to be stronger and service more people. We are determined to become the integrator of our product market and one-stop service provider of our product market.

It is not easy to find such a professional and responsible provider in today's time. Hope that we can maintain long-term cooperation.
