Factory wholesale Pneumatic Butterfly Valve - cast iron fire fighting signal wafer butterfly valve from Chinese distributors – Jinbin Valve
Factory wholesale Pneumatic Butterfly Valve - cast iron fire fighting signal wafer butterfly valve from Chinese distributors – Jinbin Valve Detail:
cast iron fire fighting signal wafer butterfly valve from Chinese distributors

Size: 2”-10”
Design standard: API 609, BS EN 593.
Face-to-Face dimension: API 609, BS EN558.
Flange Drilling: ANSI B 16.1, BS EN 1092-2 PN 10 / PN 16.
Test: API 598.

|
Working Pressure |
10 bar / 16 bar/150lb |
|
Testing Pressure |
Shell: 1.5 times rated pressure, Seat: 1.1 times rated pressure. |
|
Working Temperature |
-10°C to 120°C (EPDM) -10°C to 150°C (PTFE) |
|
Suitable Media |
Water, Oil and gas. |

|
Parts |
Materials |
|
Body |
cast iron |
|
Disc |
Stainless steel,ductile iron |
|
Seat |
EPDM / NBR / VITON / PTFE |
|
Stem |
Stainless steel ,2 Cr13 |
|
Bushing |
PTFE |
|
“O” ring |
PTFE |
|
Pin |
Stainless steel |
|
Key |
Stainless steel |

The butterfly valve can clearly show the switch state of the valve, and has the visual, clear and reliable reflection of the working state of the fire fighting system, so the butterfly valve is widely applicable to the fire protection system.
Product detail pictures:
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To create more value for customers is our business philosophy; customer growing is our working chase for Factory wholesale Pneumatic Butterfly Valve - cast iron fire fighting signal wafer butterfly valve from Chinese distributors – Jinbin Valve , The product will supply to all over the world, such as: Argentina, Czech, Sri Lanka, We will do our utmost to cooperate & satisfied with you relying on top-grade quality and competitive price and best after service ,sincerely look forward to cooperating with you and make achievements in the future!
The customer service reprersentative explained very detailed, service attitude is very good, reply is very timely and comprehensive, a happy communication! We hope to have a opportunity to cooperate.




