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Series CR Cryogenic/Pressure Build Regulator
Brand: Generant IncThe Generant Series CR Cryogenic Regulator provides high flow during Cryogenic Vessel Pressure Build function and increased sensitivity to downstream pressure changes as a function of our pre-formed all metallic diaphragm and optimized spring design.
The unique diaphragm is unlike anything on the market today and results in less decrease in Cryogenic vessel pressure and faster recovery during periods of higher demand, thus decreasing the potential for flooding the pressure build coil.
The unit features a 304 Stainless Steel Inlet Strainer/Filter to aid in reducing contaminant related failures.
Optional Cleaned and Packaged for Oxygen Service Series CR Regulators utilize Monel Inlet Strainer/Filters. All Series CR Cryogenic Regulators are 100% Factory Tested and are supplied factory pre-set.
Features- Designed for high flow liquid service
- Can be installed upstream or downstream of the vaporizer
- Unique pre-formed multiple stacked phosphorous bronze diaphragms
- Can be supplied factory preset
- Hex head adjustment screw with locknut
- 304 stainless steel inlet strainer/filter
- Optional cleaned and packaged for oxygen service (includes Monel inlet strainer/filter)
Specifications
Brand
Adjustment Type
- Screw
BSP Connection
- 1/2” BSPT Female
Diaphragm Material
- Phosphor Bronze
- PTFE
Enclosure, Body Material
- Brass
Flow Rate
- Fail Open (1/2” NPT & BSPT Ports): 2.9 Cv
- Fail Open (3/8” NPT Ports): 2.4 Cv
Materials of Construction
- Adjustment: 631 Stainless Steel (17-7 PH), ASTM A313
- Chamber (ASTM 377), bar Stock Components (ASTM B16): Brass
- Inlet Strainer/Filter: 304 Stainless Steel
- Valve Stem Bearing: PCTFE, ASTM D1430
NPT Connection
- 1/2” NPT Female
- 3/8” NPT Female
Nut & Bolt Material
- Locknut: Stainless Steel, ASTM A276
Pressure Range
- bar: 0 to 16
- kPa: 0 to 1,600
- psi: 0 to 235
Screw Material
- Adjustment Screw: Stainless Steel, ASTM A276
Seat / Seal Material
- Bottom Plug Seal: PTFE, ASTM D1710
Spring Material
- Valve Spring: 631 Stainless Steel (17-7 PH), ASTM A313
Supply Pressure - Maximum
- bar: 28
- kPa: 2,800
- psi: 400
Temperature Range
- -195.5° to 107.2° C (-320° to 225° F)
