Heavy Duty High Purity Manual Diaphragm Valve In Stainless Steel, One Quarter Inch To One Half Inch, 4500 PSI High Pressure Check Valve For Fluid And Pneumatic Systems, Water Safe, Universal Fit, Durable Construction, Easy Install
✔️ 4500 PSI high-pressure, ABS body, Buna-N seal, universal fit
This check valve is built for reliable backflow prevention in both fluid and pneumatic systems. Its compact design makes it a preferred choice for low-pressure lines, equipment protection, and one-way flow control in portable and permanent setups alike.
✅ ABS body provides rugged durability and chemical resistance
✅ Buna-N seal ensures tight, long-lasting seals under pressure
✅ Connection range 1/4-1/2 in (6.35-12.7 mm) for easy integration
✅ Prevents backflow in fluid and pneumatic lines, extending pump life
✅ Water-safe design suitable for clean water and similar fluids
✅ Install with flow arrow aligned to media direction
💡 What is a diaphragm valve used for in fluid and pneumatic systems? Diaphragm valves are handy for controlling flow and preventing backflow. - Backflow prevention protects pumps and downstream equipment - Handy for water and chemical handling with Buna-N seals - Simple installation in small diameter lines - Reliable performance at up to 4500 PSI