Water Control Valve Series
300X Slow Closing Check Valve, Hydraulic Controlled Slow Closing Silencing Check Valve, Water Hammer Prevention One Way Valve for Pump Pipeline
DN50-600mm300X
Execution Standard
GB, JIS, ASTM, BS, GOST, DIN
Drive Type
Manual, pneumatic, electric, hydraulic, electromagnetic, self operated
Application Industry
Fire Water Supply System, Municipal Water Supply & Drainage, High-rise Building Water Supply, Pump Station, Power Plant Circulating Water, Industrial Water Circulation, Waterworks, HVAC Water System
Material
Carbon steel A105 cast steel WCB ductile iron QT450 stainless steel 304 316 2205 CF8 CF3M
Model
300X-10Q 300X-16Q 300X-16C 300X-10P 300X-16P 300X-25P
300X Slow Closing Check Valve is hydraulic control valve installed at pump outlet. It closes in two stages when pump stops, effectively eliminating water hammer impact and preventing medium backflow to protect pumps and pipelines, widely used in water supply and fire protection systems.
Technical Specifications
Water Control Valve Series
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