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Fisherbrand™ 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

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Catalog No. 10-575-223


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Specifications Description & Specifications

Specifications

Dual
Nickel-plated Brass
316L Stainless Steel
0.25 in.
5.08cm
Diaphragm valve
ABS Plastic
250psi
-40 to 165°F
2 x 10-8 atm.cc/sec. heat inlet pressure: 1500psi
3000psi
No
PCTFE
1.82kg
Gas regulator
0.25 in. GENLOK
Cylinder, research laboratories, gas chromatography, process analyzers, petrochemical industry, power plant
2 in.
2 x 10-8 atm.cc/sec. He
590
Nickel-plated Brass
5
-40 to 74°C
M
30 in. Hg Vac-100psi
Metal
4.03 lb.
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