One Fourth Inch Pneumatic Heavy Duty Diaphragm Valve 150 PSI High Purity Stainless Steel 316L EP For Semiconductor And Laboratory Use ABS Body With Nitrile Seal Universal Check Valve To Prevent Backflow

1/4 Inch Pneumatic Diaphragm Valve - Single Unit
✔️ 1/4 in size, 150 PSI max, ABS body, nitrile seal for lab use

This heavy duty, pneumatic diaphragm check valve is built for clean, high-purity fluid lines in semiconductor and laboratory environments. It prevents backflow, supports reliable pump life, and fits into compact inline systems with standard fittings.

✅ Size: 1/4 inch nominal port
✅ Max pressure: 150 PSI
✅ Body material: ABS plastic
✅ Seal material: Nitrile (NBR)
✅ Backflow prevention and pump cycling protection
✅ Universal design for multiple applications

💡 What is a diaphragm valve used for in labs and industrial systems?

Diaphragm valves are handy for clean fluids and backflow prevention, commonly used in labs and semiconductor lines.

- Highly effective backflow prevention
- Inline compatibility with standard fittings
- Suitable for high-purity and corrosive fluids
- Reduces pump cycling and wear