
XD381X Grooved Signal Butterfly Valve
Worm-gear grooved butterfly valve with position signalling named.
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Hebei Kaisheng Fluid Equipment Manufacturing Co., Ltd.

Backflow-control offering from Kaisheng’s pipeline valve range.
The HS41X-A entry presents a backflow-prevention assembly for pipeline service. Selection requires the actual system and installation arrangement rather than the model name alone. Provide the water-service conditions and connection details, and confirm the assembly configuration, test provisions and discharge or maintenance space required for the offered unit.
Hebei Kaisheng Fluid Equipment Manufacturing Co., Ltd. · Cangzhou, Hebei
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Source reviewed: 2026-11-08. This directory summary organises the supplier’s published product information.
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Worm-gear grooved butterfly valve with position signalling named.
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Combination air-release offering for water-pipeline enquiries.
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Quick-opening diaphragm valve offered for sludge-discharge service.
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Multifunction water-pump control valve from Kaisheng’s catalog.
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Basket-type pipeline strainer with a straight-through layout named.
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