Supplier product
Tianjin Duwake Valve Technology Co., Ltd. (FUMOAT)
Quick-opening angle valve for sediment and wastewater discharge.
FUMOAT describes the JM644X/JM744X as a diaphragm-operated angle valve driven by a hydraulic or pneumatic source. Its listed use is discharging settled sludge from treatment tanks. The source describes a normally closed arrangement and reversal of pilot pressure to open the valve. The table’s 0–80°C entry is broader than the narrative’s usual below-50°C duty.
Tianjin Duwake Valve Technology Co., Ltd. (FUMOAT) · Tianjin, Tianjin
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Source reviewed: 2026-11-07. This directory summary organises the supplier’s published product information.
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