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HDWES211

Nominal size NPS: ½ ~ ¾ ½ ~ 1

Connection: socket welding, flange
Nominal pressure Class: 300
Pressure difference range bar: 0.1 to 5 0.1 to 8.5 0.1 to 17 0.1 to 28
PMA/TMA bar/℃ : 28.8/425
Shell material: WCB


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Features

The integrated multi‑channel valve and the steam trap with universal joint are connected by two bolts to form a multi‑function valve station. The double shut‑off valve type integrates a plunger valve at each trap inlet and outlet, along with an upstream bypass valve, drain/pressure relief valve, and downstream detection valve. Bypass, drain/pressure relief, and detection functions can be realized by selecting different models of the integrated multi‑channel valve.

Features

1.Compact structure for easy connection to the trap.

2.Integrated supply reduces installation cost and space, cutting on‑site installation time by approximately 80% (based on internal engineering data).

3.Offers full functionality including bypass, drain/pressure relief, and in‑service trap performance detection.

4.Designed for easy online maintenance without interrupting system operation.


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