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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.

Product Range

Nominal diameter: 1/2" - 8" (DN15 - DN200)

Pressure range: Class 150 - 900 (PN16 - PN150)

Working temperature: -196?- 560?

Body material: carbon steel, stainless steel, alloy steel, bronze

Advantages

Light weight

Compact design

Easy installation

Non-slam principle of operation

Suitable for horizontal and vertical up flow

Good flow characteristic and less pressure drop