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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  R31BMKDIKC58011D

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Catalog No. 10-575-250

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Description & Specifications


No. of Ports 5
Inlet 580
Ports M
Max. Outlet Pressure 250psi
Material Nickel-plated Brass
Weight (English) 4.03 lb.
Seat Material PCTFE
Pressure Range (Outlet) 0 to 100psi
Front Panel Thickness 0.25 in.
Product Type Gas regulator
Operating Temperature Range (Metric) -40 to 74°C
Gauge Pressure (Metric) 5.08cm
Relief Valve No
Inboard Leakage 2 x 10-8 He
Gauge Pressure (English) 2 in.
Seal Material Metal
Knob Material ABS Plastic
No. of Stages Dual
Diaphragm Material 316L Stainless Steel
Includes Diaphragm valve
Connection Type 0.25 in. GENLOK
Pressure Range (Inlet) 3000psi
Bonnet Material Nickel-plated Brass
Weight (Metric) 1.82kg
Operating Temperature Range (English) -40 to 165°F
Outboard Leakage 2 x 10-8 heat inlet pressure: 1500psi
For Use With (Application) Cylinder, research laboratories, gas chromatography, process analyzers, petrochemical industry, power plant