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GW30D

Nominal size DN: 150 ~ 200

Connection mode: flange
Nominal pressure PN: PN25
Pressure difference range: MPa: 0.01 to 1.6
PMA/TMA PMa/℃ : 1.76/350
Shell material: 20#


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Features
1. A pair of double balanced double seat design, large displacement, in large displacement occasions can play its advantages.

2. The opening of the valve is freely adjusted, and the condensate can be continuously discharged with the change of the inflow.

3. Built-in automatic air discharge valve, effectively prevent air blockage, quick start.

Application: Widely used in petroleum, chemical, metallurgy, electric power, food, paper and other industries of large steam equipment.


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