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Genstar Technologies™ R31B Series High Purity Low Flow Gas Regulators

Diaphragm-Sensed Dual-Stage High Purity regulators designed for analytical applications where a consistent outlet pressure and flow are desired

Manufacturer: genstar technologies co  R31BMKDIKC59011D

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Catalog No. 10-575-253

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Description & Specifications


Inlet 590
No. of Ports 5
Ports M
Weight (English) 4.03 lb.
No. of Stages Dual
Connection Type 0.25 in. GENLOK
Inboard Leakage 2 x 10-8 He
Outboard Leakage 2 x 10-8 heat inlet pressure: 1500psi
Bonnet Material Nickel-plated Brass
Diaphragm Material 316L Stainless Steel
Front Panel Thickness 0.25 in.
Gauge Pressure (English) 2 in.
Gauge Pressure (Metric) 5.08cm
Includes Diaphragm valve
Knob Material ABS Plastic
Material Nickel-plated Brass
Operating Temperature Range (English) -40 to 165°F
Operating Temperature Range (Metric) -40 to 74°C
Pressure Range (Inlet) 3000psi
Pressure Range (Outlet) 0 to 100psi
Relief Valve No
Seat Material PCTFE
Weight (Metric) 1.82kg
Product Type Gas regulator
For Use With (Application) Cylinder, research laboratories, gas chromatography, process analyzers, petrochemical industry, power plant
Max. Outlet Pressure 250psi
Seal Material Metal