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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The key to our success is "Good Product Quality, Reasonable Price and Efficient Service" 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: Stuttgart, Oslo, Melbourne, We will continue to devote ourselves to market & product development and build a well-knit service to our customer to create a more prosperous future. Please contact us today to find out how we can work together.
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