Diaphragm Valve Pneumatic Actuator NC DVSttLPPC Pressure Rating 250 psig 172 bar Diaphragm Valve Pneumatic Actuator NC DVSttLPPC Temperature Rating 10 t0 160F 23 to 65C



Ordering Number

Material Actuator

Port 1

End Connection

Port 2

End Connection

DV-S-tt-LPP-NC SS316L Pneumatic Normally Closed 1/4" Tube Weld  1/4" Tube Weld


Low Pressure Model (Normally Closed):
- Pressure Rating: 250 psig (17.2 bar)
- Temperature Rating: -10 t0 160°F (-23 to 65°C)
- Flow Coefficient: 0.27

- SS316L & SS316L VAR Body Material for Ultrahigh Purity Applications
- Fully Swept Flow Path Minimizes Entrapment Areas and Maximizes Flow Capacity

Fully contained PCTFE seat design provides
- Outstanding Resistance to Swelling and Contamination.
- Improved Helium Leak Test Performance
- Minimal Particle Generation
- Long Cycle Life

- Excellent in Strength and Corrision Resistance
- Optimal Design for Long Cycle Life