Best-Selling Pneumatic Cement Butterfly Valve - Metal bidirectional pressure welding butterfly valve – Jinbin Valve
Best-Selling Pneumatic Cement Butterfly Valve - Metal bidirectional pressure welding butterfly valve – Jinbin Valve Detail:
Metal bidirectional pressure welding butterfly valve
Bi-directional pressure welding butterfly valve is a kind of equipment with precise J-shaped elastic sealing ring and three-eccentric multi-layer metal hard sealing structure. This series of butterfly valves are widely used in metallurgy, electric power, petrochemical industry, water supply and drainage and municipal construction and other industrial pipelines with medium temperature less than 425 for regulating flow rate and carrying and breaking off fluid.
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 |
carbon steel, stainless steel |
Disc |
Stainless steel,ductile iron |
Seat |
stainless steel |
Stem |
Stainless steel , 2Cr13 |
Bushing |
PTFE |
“O” ring |
PTFE |
Pin |
Stainless steel |
Key |
Stainless steel |
The butterfly valve is a non-closed butterfly valve, which is widely used in pipelines of building materials, metallurgy, mining, electric power, etc., where the medium temperature is ≤300°C and the nominal pressure is 0.1Mpa, which is used to connect, open, close or adjust the amount of medium.
Product detail pictures:

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Our company since its inception, always regards product quality as enterprise life, continuously improve production technology, improve product quality and continuously strengthen enterprise total quality management, in strict accordance with the national standard ISO 9001:2000 for Best-Selling Pneumatic Cement Butterfly Valve - Metal bidirectional pressure welding butterfly valve – Jinbin Valve , The product will supply to all over the world, such as: Vancouver, Southampton, Swansea, If any item be of interest to you, please let us know. We will try our best to satisfy your requirements with high quality products, the best prices and prompt delivery. Please feel free to contact us at any time. We will reply you when we receive your inquiries. Please note that samples are available before we start our business.

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