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Truelok low pressure diaphragm valves and high pressure diaphragm valves are designed for ultra high purity applications Diaphragm Valve Manual Actuator DVSttLPM spring less diaphragm valves are manufactured in SS316L and SS316L Var body with electroplated whetted surfaces UHP Diaphragm Valve Manual Actuator DVSttLPM manual or pneumatic actuation diaphragm valves are offered in face seal and tube butt weld connections

DV-S-tt-LPM

Truelok

Ordering Number

Material Actuator

Port 1

Connection

Port 2

End Connection

         
DV-S-tt-LPM SS 316L Manual 1/4" Tube Weld 1/4" Tube Weld

 

Specifications of Manual Low Pressure Diaphragm valves with Tube Weld Connections:
- Pressure Rating: 250 psig (17.2 bar)
- Temperature Rating: -10 t0 160°F (-23 to 65°C)
- Flow Coefficient: 0.27

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

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

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