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            GH7

            Nominal size NPS: 3 ~ 5

            Connection mode: flange
            Nominal pressure Class: 150
            Pressure difference range bar: 0.1 to 12
            PMA/TMA bar/℃ : 12.1/250
            Shell material: WCB/A105



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            Features

            1. Balanced double seat design, small volume and large displacement compared with similar traps. Built-in bimetal automatic air discharge valve to prevent air clogging.

            2. All components are installed on the valve cover, and the valve does not need to be removed from the pipe, which can be easily repaired and maintained.

            Application: Widely used in petroleum, chemical, metallurgy, electric power, food, medicine and other industries steam heating equipment.



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