Buttweld End Dual Plate Check Valve

Product Range
Size: 1.5" - 60"
Pressure: Class 150 - 2500
Temperature: -196℃ - 560℃
Body material: Carbon steel, Stainless steel, Alloy steel, Bronze

Product Details

Buttweld End Dual Plate Check Valve


Size: 1.5" - 60"

Pressure: Class 150 - 2500

Temperature: -196℃ - 560℃

Body Material: Carbon steel, Stainless steel, Alloy steel, Bronze


End Connection: RF, RTJ, BW

Design and Manufacture: API594, API 6D, JB/TB8937

Face to Face and end to end: API594, API6D, DIN3202, JB/T8937;

Inspection and test: API598, JB/T9092


Main Features

The valve is opened/closed by the valve disc moving in a direction parallel to the valve seat hole axis and can only be installed on horizontal pipelines with the major function of preventing medium backflow when shutting down the pump and maintaining the water column required by pumping.



About Us

Our company is specialized in manufacturing and various valves . To guarantee good quality, we follow ISO9001 standards to inspect our goods. From raw material purchase to pre-shipment inspection, we keep an eye on every step to ensure the satisfaction of our customer on quality.

    Persisting in the principle of "QUALITY IS LIFE, CUSTOMER IS GOD", we will strive for high efficiency, passion and integrity to provide our customers with high-quality products and superior trade services.


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