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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

Material

 N/A 316 Stainless Steel

Stem Tip

 N/A PCTFE

Inlet A

 N/A 1/4" male NPT

Outlet B

 N/A 1/4" male NPT

D

 N/A 1 13/16 in46 mm

E

 N/A 2 3/4 in70 mm

F

 N/A 1 in25 mm

H

 N/A 0 in0 mm

H1

 N/A 3/8 in10 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

Features

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

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