| Certificates/Standards: | N; |
| Monthly Output: | Not provided |
| Regional: | Not provided |
| Packaging Information: | Not provided |
| Mode Of Payment: | Not provided |
| Delivery Lead Time: | Not provided |
| Main Sales Markets: | North America，Central/South America，Western Europe，Eastern Europe，Australasia，Asia，Middle East，Africa |
| Sample Provided: | No |
| Sample Policy: | Not provided |
| Minimum Quantity: | Not provided |
Applications
It is designed for the delivery split oepn and close valve by using principle of compressed air to realize sealing. The valve is the ultra smaller torque and longer life standard than other normal butterfly valve.
Design Specifications: DN100-DN300, 4"-12"
Material: 316L
Seal: FPM/EPDM FDA177.2600
Operation Mode: Manual and Pneumatic
Working Principle
Valve opens, seal fails without leak.
Valve closes, gas seals with keeping no seal friction
Technical Advantages
Opening and closing the seal does not produce friction, so no need worry about contamination generated by friction seal.
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