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GH7

Nominal size DN: 80~125

Connection: flange

Nominal pressure PN: PN25

Differential pressure range MPa: 0.01~1.6

PMA/TMA  PMa/℃: 1.7/260

Housing Material: WCB

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Features

1. Balanced double seat design, small size, large displacement, can play a more advantageous role in low-pressure occasions.

2. Built-in bimetallic air automatic discharge valve, which can prevent air blockage and start quickly.

3. Easy maintenance.

Uses: Large-scale low-pressure steam heating equipment used in petroleum, chemical, metallurgy, electric power, electric power, food, medicine and other industries.

Note: Be sure to remove the float to protect the ejector rod after installation.

Selection cheat sheet

GGFQ

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