Top Suppliers Duckbill Check Valves - Wafer type ductile iron center line butterfly valve – Jinbin Valve
Top Suppliers Duckbill Check Valves - Wafer type ductile iron center line butterfly valve – Jinbin Valve Detail:
Wafer type ductile iron center line butterfly valve

Size: 2”-12”/ 50mm –300 mm
Design standard: API 609, BS EN 593.
Face-to-Face dimension: API 609, DIN 3202 k1, ISO 5752, BS 5155, MSS SP-67.
Flange Drilling: ANSI B 16.1, BS4504, DIN PN 10 / PN 16.
Test: API 598.
Epoxy fusion coating.
Different lever operator.

|
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 |
|
Disc |
Nickel ductile iron / Al bronze / Stainless steel |
|
Seat |
EPDM / NBR / VITON / PTFE |
|
Stem |
Stainless steel / Carbon steel |
|
Bushing |
PTFE |
|
“O” ring |
PTFE |
|
Pin |
Stainless steel |
|
Key |
Stainless steel |
Technical data:


The product is used for throttling or shutting off the flow of corrosive or non corrosive gases, liquids and semiliquid. It can be installed in any selected position in pipelines in the industries of petroleum processing, chemicals, food, medicine, textile, paper making, hydroelectricity engineering, building, water supply and sewage, metallurgy, energy engineering as well as light industry.

Product detail pictures:
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The consumer fulfillment is our primary goal. We uphold a consistent level of professionalism, top quality, credibility and service for Top Suppliers Duckbill Check Valves - Wafer type ductile iron center line butterfly valve – Jinbin Valve , The product will supply to all over the world, such as: Singapore, Uzbekistan, Victoria, We attained ISO9001 which provides solid foundation for our further development. Persisting in "High quality, Prompt Delivery, Competitive Price", we have established long-term cooperation with clients from both overseas and domestically and get new and old clients' high comments. It is our great honor to meet your demands. We are sincerely expecting your attention.
Customer service staff and sales man are very patience and they all good at English, product's arrival is also very timely, a good supplier.





