Grooved Swing Check Valve
SANJING FIRE Check valve, also known as non-return valve, one-way valve, is used to allow water to flow through it in only one direction, and it works automatically without any external control. The disc swings off the seat to permit forward flow, or swing on the seat to block reverse flow. It typically applies for the fire pipelines between water main and private fire service systems, or at the fire pumper connections.
Fujian Haijing Fire Fighting Equipment Co., Ltd. is one of the leading manufacturers and suppliers of grooved swing check valve in China, also supports customized service. Please feel free to wholesale cheap grooved swing check valve from our factory.
SANJING FIRE The Grooved Swing Check Valve is a reliable and efficient option for preventing backflow and ensuring smooth flow of fluids. With its grooved ends, installation is quick and easy, saving time and effort. Its durable construction and precise design offer lasting performance and minimized maintenance needs. Choose the Grooved Swing Check Valve for a hassle-free solution that improves efficiency and protects your systems.
Parameter
1)Size: DN50-DN600(2"-24")
2)W. pressure: 1.6MPa
3)Sealing Test Pressure :1.76MPa
4)Shell Test Pressure :2.4MPa
5)Temperature: 0~80℃
6)Fluid Medium :Water
7)Material DI Body Epoxy Resin Coated Red, DI Disc Rubber Coated, Steel Nut.
8)Connection:Connecting Diameter(DN80-DN200): (88.9)(108 , 114.3) (133 , 139.7 , 141.3)(159 , 165.1 , 168.3)(219.1)
Q&A
Q: Do you provide sample? Is it free?
A: If the sample is low value, we will provide the free sample with freight collect. But for some high value samples, we need to collect the sample charge.
Q: Do you have the test and audit service?
A: Yes, we can assist to get the designated test report for product and the designated factory audit report.
Q: Do you provide sample? Is it free?
A: If the sample is low value, we will provide the free sample with freight collect. But for some high value samples, we need to collect the sample charge.
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