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Genstar Technologies™ Gentec™ R31SL Series High Purity Low Flow Regulator

Designed for applications where consistent outlet pressure and flow are desired

Manufacturer: genstar technologies co  R31SLMKDSKC66011D

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Catalog No. 10-575-233

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Description & Specifications


Bonnet Material 316L Stainless Steel
Connection Type 00: 0.25 in. NPT female inlet and outlet
Diaphragm Material 316L Stainless Steel
No. of Stages Dual
Product Type High purity low flow regulator
Front Panel Thickness 0.25 in.
For Use With (Application) Research laboratories, gas and liquid chromatography, laser gas systems, manifold systems, petroleum industry, process analyzers, zero and calibration gases, purging systems
Gauge Pressure (English) 2 in.
Gauge Pressure (Metric) 5.08cm
Inboard Leakage 2 x 10-8 He
Inlet 660
Knob Material ABS Plastic
Includes Diaphragm valve
Material 316L Stainless Steel
Operating Temperature Range (English) -40 to 165°F
Operating Temperature Range (Metric) -40 to 74°C
Outboard Leakage 2 x 10-8 heat inlet pressure: 1500psi
Pressure Range (Inlet) 3000psi
Pressure Range (Outlet) 100psi
Relief Valve Yes
Seat Material PCTFE
Weight (English) 4.03 lb.
Seal Material Metal
Weight (Metric) 1.82kg
Ports M

  • Dual-stage configuration
  • Passivated body
  • Low  decaying inlet characteristic
  • Diaphragm sensed element
  • Metal-to-metal seal
  • Body port size: 1/4 in. NPT(F)
  • 2 in. pressure ga.