One of Hottest for Blind Plate Valve - ductile iron butterfly valve-double flange valve – Jinbin Valve
One of Hottest for Blind Plate 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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We have state-of-the-art equipment. Our products are exported for the USA, the UK and so on, enjoying a fantastic status among the clients for One of Hottest for Blind Plate Valve - ductile iron butterfly valve-double flange valve – Jinbin Valve , The product will supply to all over the world, such as: Canberra, Chicago, belarus, Our production have been exported to more than 30 countries and regions as first hand source with lowest price. We sincerely welcome customers from both at home and abroad to come to negotiate business with us.

It can be said that this is a best producer we encountered in China in this industry, we feel lucky to work with so excellent manufacturer.
