Silent Check Valve

Silent Check Valve is designed to prevent backflow in fluid systems while minimizing noise and water hammer. Its innovative design ensures smooth and quiet operation, making it ideal for applications where noise reduction is critical, such as in HVAC systems, water supply, and wastewater treatment.

● Noise Reduction Design: Specially engineered to reduce noise and vibrations, preventing the loud “clanging” often associated with traditional check valves.
● Smooth Operation: Features a quiet, non-slamming valve mechanism that ensures gradual closure to minimize water hammer and pressure surges.
● Durable Construction: Built with high-quality materials to withstand corrosion, high pressure, and demanding operational conditions.
● Reliable Backflow Prevention: Provides efficient backflow protection, ensuring fluid flows in only one direction and protecting system integrity.
● Energy Efficiency: By preventing water hammer and pressure surges, the valve reduces stress on piping systems, contributing to energy savings and longer equipment life.
● Wide Applications: Ideal for HVAC systems, water distribution, pump protection, and wastewater management.

Size	2~12”(DN50~DN300)
Pressure Rating	150~2500LB (PN16~PN420)
End Connection	RF, RTJ,BW, SW, NPT
Design	ISO 17292/API 6D/DIN
Options	Extended stem, various coating on ball & seats. various seat material, single or double piston design
Operator	Handwheel, penumatic, electric

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