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ER415(ER416)

Nominal size DN: 15~50

Connection: socket welding, flange

Nominal pressure PN: 100

Differential pressure range MPa: 0.05~6.5, 0.05~6.9

PMA/TMA  PMa/℃: 7.2/480

Case material: 15CrM

Download ER415(ER416)
Features

1. It is equipped with a double valve seat differential pressure mechanism and SCCV closing system, which has reliable action and large displacement.

2. The valve is always in a water-sealed state to prevent steam leakage.

3. The open float is resistant to water hammer, preventing steam locking and air blockage.

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

Application: It is suitable for medium pressure, superheated steam and equipment that produces a large amount of condensate for heating

Selection cheat sheet

ER

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