Big discounting 3 Inch Stainless Steel Ball Valve - Directly buried flange butterfly valve – Jinbin Valve
Big discounting 3 Inch Stainless Steel Ball Valve - Directly buried flange butterfly valve – Jinbin Valve Detail:
Directly buried 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.
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 |
The butterfly valve is mainly used for underground pipeline valves or unapproachable valves for lengthening transmission devices.
Product detail pictures:

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Our primary target will be to provide our clients a serious and responsible small business relationship, supplying personalized attention to all of them for Big discounting 3 Inch Stainless Steel Ball Valve - Directly buried flange butterfly valve – Jinbin Valve , The product will supply to all over the world, such as: Nicaragua, Nigeria, Liverpool, Due to our dedication, our products are well known throughout the world and our export volume continuously grows every year. We will continue to strive for excellence by providing high quality products that will exceed the expectation of our customers.

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