One Quarter To One Half Inch Pneumatic Diaphragm Valve 150 PSI High Purity 316L Stainless Steel For Semiconductor And Laboratory Use EP Style With ABS Body And Nitrile Seal Backflow Preventing Check Valve For Fluid And Air Systems

1/4-1/2 in Pneumatic Diaphragm Valve, 150 PSI, 316L EP
✔️ 1/4-1/2 in EP style, ABS body, 150 psi max, VCR male, single unit

This diaphragm check valve is designed for precise flow control and backflow protection in both fluid and pneumatic lines. It’s commonly used in semiconductor fabrication, laboratory setups, and other controlled environments where clean, reliable flow is critical.

✅ Size options: 1/4 in and 1/2 in, VCR male ends
✅ Working pressure: up to 150 psi for robust performance
✅ Body and seals: ABS housing with nitrile seal, 316L EP components
✅ Function: backflow prevention in fluid and pneumatic systems

💡 What is a diaphragm valve used for in fluid and pneumatic systems?

In handy labs and manufacturing lines, it’s a reliable choice for regulating flow and keeping pumps safe from reverse flow.

• flow control for precise delivery in fluid lines
• backflow prevention for pneumatic and liquid systems
• chemical compatibility with common lab fluids

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