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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

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