Needle Valves CMM250 Series and CFF250 Series

980_0_CMM250G_RegO_Equigas
979_0_CMM250A_RegO_Equigas

Ideal for use as a gauge isolation valve or applications requiring accurate throttling of pressure.

Features

    • Compact design provides easy installation.
    • Fine stem threading and long taper allow precise metering and leak-free shut-off.
    • Internal stop prevents the stem from being accidentally unscrewed from the body.
    • Rugged forged brass bodies withstand higher pressures.
    • Unbreakable brass handwheel.
    • Valves come equipped for panel mounting.
    • Working temperature range is -40°F to +165°F. (-40ºC to +74ºC)
    • Maximum operating pressure: 2000 psig air. (137.9 Bar)
    • Cleaned for oxygen service per CGA G-4.1.
    • Female ports available – consult factory.

Materials

Body ASTM B283 …………………….Brass
Stem …………………………………….Brass
Knob …………………………………….Brass
Bonnet Nut …………………………….Brass
Panel Mount Nut (Optional) ………..Brass
Set Screw ………………………………Steel
Stem Packing ….PTFE with Brass Gland