Flange Type 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.
3.BW end Standard:
5.Pressure Rating and Size:
Class 600 2”-48”(50-1200mm),Class900 2”-36”(50-900mm)
Class 1500 2”-24”(50-600mm),Class2500 2”-12”(50-300mm)
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