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ESH21

Nominal size NPS: ? ~ 1 1? ~ 2 ? ~ 2
Connection mode: internal thread, socket welding, flange
Nominal pressure Class: 600
Pressure difference range bar: 0.1 to 21 0.1 to 45
PMA/TMA bar/℃ : 57.5/425
Shell material: WCB
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Features

1. Advanced SCCV closing system, spool bracket and specially designed "super lever" match. The spool is "free floating" in the spool bracket, avoiding rigid collisions when closed.

2. There is a water seal and lifting mechanism inside the bucket, so there is no steam leakage.

3. The top of the bucket is provided with an exhaust hole, which can effectively prevent the phenomenon of steam lock and air blockage (non-condensing high temperature air can also be excluded).

4.Can withstand high back pressure (up to 90%).

5. Water shock resistance.

6. All internals are fixed on the valve cover for easy online maintenance.

Use: medium pressure and low steam condensate water flow equipment, or steam pipe network. Its extensive metallurgical, papermaking, pharmaceutical, food and other industrial steam equipment, especially for the small steam equipment for heat tracing pipelines.


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