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GH4

Nominal size DN: 32~100

Connection: flange

Nominal pressure PN: PN63

Differential pressure range MPa: 0.03~5.0, 0.01~5.0

PMA/TMA  PMa/℃: 5.0/371

Housing Material: WC6

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Features

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

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

3. All stainless steel internals, hardened stainless steel seats and wear-resistant parts.

4. Angular connection.

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

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

Selection cheat sheet

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