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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Product Details

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.

1.Design Standard:
API 6D,API 594,BS 1868

2.Flange Standard:
ASME B16.5,ASME B16.47

3.BW end Standard:
ASME B16.25

4.Test Standard:
API 598,API 6D

5.Pressure Rating and Size:
Class 150 2”-48”(50-1200mm),Class300 2”-48”(50-1200mm)

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:
ASTM A216 WCB/WCC,ASTM A352 LCC/LCB,ASTM 217 CA15,WC6,WC9,C5,C12,ASTM A351 CF8M,CF8,CF3M,CF3,CF8C,CN7M,CD4MCU,ASTM A890 GR4A,5A,6A,M35,UNS S31254

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Flange Type Swing Check Valve

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