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            S40D

            Nominal size NPS: 1 ~ 1?

            Connection: internal thread socket welding flange
            Nominal pressure Class: 300
            Pressure difference range bar: 0.1 ~ 40
            PMA/TMA bar/℃ : 67.7/450
            Shell material: WC6


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            Features
            1. The orifice plate disc can also work stably in a high-load superheated steam environment.

            2. Hardened stainless steel independent seat can be repaired and replaced online.

            3. There is an independent filter in front of the valve, the work is not affected by impurities, and the blowdown is convenient.

            Use: For large medium pressure steam heating equipment.


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