Grooved Check Valve
7 products found
A grooved check valve is a rapid-installation, automatic non-return valve engineered with a specialized grooved-end body connection to provide efficient backflow prevention in commercial and industrial piping systems. Instead of utilizing traditional heavy bolts and flanges, this valve connects to pipelines using standard mechanical grooved couplings, which drastically cuts down installation times, accommodates structural thermal expansion, and simplifies routine system maintenance. Conforming to major safety and industrial standards like AWWA C606, UL listed, and FM approved protocols, these lightweight, durable valves are standard specifications across high-rise building HVAC water loops, municipal water treatment facilities, and automated commercial fire protection sprinkler lines. Fire protection contractors and mechanical piping systems layout engineers can accelerate project timelines and reduce field labor costs by importing certified grooved check valves directly from leading manufacturers in China via our advanced B2B commercial platform.
medvalve
API 6D Swing Check Valve, 1-1/2-60 Inch, 150-1500 LB
medvalve
Pressure Seal Bonnet Check Valve, 1-1/2-24 Inch, 600-2500 LB
medvalve
Stainless Steel Check Valve, 1/2-2 Inch, 150-1500 LB
XIAMEN LANDEE INDUSTRIES CO., LTD.
Grooved Double Door Check Valve, ASTM A536 65-45-12, 8-14 IN
Model Number: LD-20250206-CV-02
Zhejiang Kosen Valve Co., Ltd.
Grooved Swing Check Valve, ASTM A395, 3 Inch, DN80, 1000 PSI
Model Number: KV-20250213-TCV-01
XIAMEN LANDEE INDUSTRIES CO., LTD.
Double Disc Check Valves, A536 65-45-12, 8-14 Inch, Grooved
Model Number: LV-CKV-20250214-02
Zhejiang Magpie Sealing Technology Co., Ltd.
Grooved Silent Check Valve, DI, CS, DN50-DN600, PN10, PN16
Model Number: MV-20250701-CSCV-03
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