Airgas Pressure Regulator with 25PSi Delivery Brass High-Purity Single-Stage

Description

Airgas Pressure Regulator with 25PSi Delivery Brass High-Purity Single-Stage
New in Poly Bag
Perfect for Helium
Y11-N245A
Maximum Rated Inlet Pressure 3,500 psig
Outlet Pressure Ranges 0-25 psig
Flow Capacity Cv = 0.12
Ambient Operating Temperature -40° F to +165° F
Designed Leak Rate 2 x10-8 ccs (helium)
Weight 4.6 lbs Ports (5) 1/4” FNPT
Inlet 1/4” FNPT
Outlet 1/4”Compression
Decay Inlet Characteristic 0.78/100 psi
Description: These brass, single-stage, high-purity regulators are recommended for non-corrosive analytical and process applications where precise flow control is not critical. A specially designed, convoluted, stainless steel diaphragm with metal to metal seals provides good regulating performance and maximum purity integrity without the need for a soft seal, which often can be a source of contamination. These regulators come with a CGA nipple that has a special high-purity, non-lubricated check valve incorporated into nose and prevents air and contaminants from entering the gas stream during cylinder change out.
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