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The 3700 & 3800 Series forged body cylinder valves are supplied in stainless steel for cylinders with 1/8" through 3/8" NPT threads.

Unit of Measure

Specifications | Features

Material	N/A 316 Stainless Steel
Stem Tip	N/A PCTFE
Inlet A	N/A 1/2" male NPT
Outlet B	N/A 1/4" male NPT
D	N/A 1 13/16 in46 mm
E	N/A 3 in76 mm
F	N/A 1 in25 mm
H	N/A 0 in0 mm
H1	N/A 5/8 in16 mm
Maximum Operating Pressure	N/A 5000 psig (345 barg)
Operating Temperature Range	N/A -20 to +250 ºF
Temperature Range	N/A -20 to +250 ºF
Cv	N/A 0.35
Orifice	N/A 0.17 in4.3 mm

N/A

Compact size for restricted areas
Dyna-Pak packing provides a leak-tight seal and low operating torque
Integral bonnet design
Ergonomic black ABS plastic handle
Flat wrench pads on body for easy valve installation
Replaceable PCTFE stem tip or integral metal stem tip
Choice of 303 or 316 stainless steel construction
Globe or angle flow patterns
3752M4Y[ ] Series are designed for use with cylinder protective caps and collars on 300 and 500 mL size cylinders. Low profile and extended end allows the valve and handwheel to clear the cap and cylinder collar

Material