PreDyne Cryogenic Valves

PI-B-Cryo Series

2-Way Cryogenic Valve (B-Cryo Series)

Please Note: Valve orders are subject to a 5 piece minimum purchase, excluding in stock inventory & prototype valves. Please call 800-266-2046 for more details!

Orifice Sizes: 3/64 to 3/16
Pressure Range: 30 to 900 PSIG
Flow Rate: 0.045 to 0.440 Cv

The Predyne aka Precision Dynamics B-Cryo Series is a 2-way miniature Cryogenic valve designed and built for service down to -320°F (-196°C) in applications needing a CV between 0 .045 and 0.440. Depending on your temperature requirements, the B-Cryo Series can be configured for liquid nitrogen (LN2), liquid carbon dioxide (LCO2), and other extreme temperature media. Teflon® coated plungers, 316 Stainless

PI-D-Cryo Series

2-Way High Flow Cryogenic Valve (D-Cryo Series)

Please Note: Valve orders are subject to a 5 piece minimum purchase, excluding in stock inventory & prototype valves. Please call 800-266-2046 for more details!

Orifice Sizes: 3/64 to 1/4
Pressure Range: 40 to 1000 PSIG
Flow Rate: 0.040 to 0.770 Cv

The Predyne aka Precision Dynamics D-Cryo Series is a 2-way, high flow, miniature Cryogenic valve designed and built for service down to -320°F (-196°C). Depending on your temperature requirements, the D-Cryo Series can be configured for liquid nitrogen (LN2), liquid carbon dioxide (LCO2), and other extreme temperature media.

Teflon® coated plungers, 316 Stainless Steel guide tubes and plunger springs

 

Don Wolf & Associates Custom Cryogenic Valve Stock List (16)

Don Wolf & Associates focuses on special construction solenoid valves for various service including LN2 & CO2 applications. Many are found on the shelf for your JIT needs. 1/8", 1/4", 1/2" 3/4" & 1" NPT Port sizes are available with pressures from 10 to 1000 PSI.

Call for other Specialty Solenoid Valves for other applications in the Medical, Pharmaceutical, Food & Beverage markets.