Wafer Type Dual Plate Swing Check Valve
Check Valve is applicable for various pipelines with nominal pressure of PN1.0MPa~42.0 MPa, Class150~2500 and nominal diameter of DN15~1200mm, NPS1/2-48 and working temperature of -196~540℃ to be used for protecting from medium back flowing. The different materials selection can apply to the medium involving water, steam, oils, nitric acid, strong oxidizing medium and urea etc.
Water, steam, oil products, nitric acid, acetic acid
Carbon steel, Stainless steel, Alloy steel, Bronze
Main Parameter Specification
Design and Manufacture：API 6D, ASME B16.34(BS5351), API 608, MSS-SP-72
Face to Face Dimension：ASME B16.10, API 6D
Flange Connection Dimension：ASME B 16.5
BW Connection Dimension：ASME B16.25
Test and Inspection：API 598, API 6D
Equipped with a professional factory, Naibang Valve is a professional manufacturer and supplier of wafer dual plate check valve in China. If you want to buy quality product of various beautiful bags, you can get it at a cheap price from us.