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GSB20D

 Nominal size NPS: 6 ~ 10

Connection mode: flange
Nominal pressure Class: 600
Pressure difference range bar: 0.5 ~ 45
PMA/TMA bar/℃ : 57.5/425
Shell material: WCB


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Features

1.Balanced double seat design offering compact structure and high discharge capacity.

2.Valve opening is automatically adjusted to continuously discharge condensate according to the inflow rate.

3.External air vent effectively prevents air binding and steam lock.

4.Hardened stainless steel seat and valve core meet the requirements for high‑temperature, high‑pressure, and long‑term service.

5.Internals are mounted on the valve cover for easy online maintenance.

Application: Suitable for high‑temperature, high‑pressure, high‑capacity steam equipment. Used in petroleum, chemical, metallurgical, electric power, food, papermaking, and other large‑scale steam equipment industries.


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