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ESH25(ESH8N、ESH21)

Nominal size: 15~25, 15~50

Connection: internal thread, socket weld, flange

Nominal pressure PN: 63

Differential pressure range MPa: 0.01~4.5

PMA/TMA  PMa/℃: 4.7/371

Housing Material: WCB

Download ESH25(ESH8N、ESH21)
Features

1. Advanced SCCV shut-off system, valve core, bracket and specially designed lever are matched. The spool is "free-floating" inside the bracket, avoiding rigid collisions when closing.

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

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

4. It can withstand high back pressure, resist water hammer, and is easy to maintain and repair online.

Application: It is suitable for medium and high pressure and medium and low flow steam pipeline heating equipment.

Selection cheat sheet

ES

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