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  • PSV-4

Stainless Steel Proportioning Valve · System volume 100mL to 22L · Catalog# PSV-4

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Availability: In stock.

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Quick Overview

The optimal PSV value depends on the exact conditions of the procedure.

Applies to closed systems.

For applications with a continuous purge of gas, contact J-KEM for assistance.

Product Description

Transducer       Accuracy 
Diaphragm: Stainless steelDVR-1000: 0.1%
Proof Pressure: 200%
 DPR-1100: 0.25%
  DDR-1200: 0.25%
Regulation: 0.015% of range
Resolution: 0.1 torr or 0.01 psi
Vapor Path Materials: Stainless steel and Teflon
Ramp Rates: 100 torr/sec to 0.1 torr/hr.
Fittings 1/4” SS Compression fittings
Warranty 6 months


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