Flange Type Swing Check Valve
Overview
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.
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1.Design Standard:
2.Flange Standard:
3.BW end Standard:
4.Test 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)
6.Material Standard:
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