Welcome to the official website of Shanghai Yifan Valve Manufacturing Co., LTD.!
Specializing in the intelligent manufacturing of valves for fourteen years
Make every valve with craftsmanship
Tel：021-36376357
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E-mail：yfvalve@yeah.net
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Product Details
Product Name: Check Valve
Product Model: YFZNF
Product specification: DN20-50
Nominal pressure: PN1.5
The above parameters can be referred to! For specific details, please call for consultation!
