Buy now! $195.80USD
Dwyer

TNV PTFE Needle Valve

Designed for laboratory and industrial applications for regulating corrosive gases and liquids for high purity services

Buy now!
$195.80USD
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TNV PTFE Needle Valve 08847

 The Model TNV PTFE Needle Valve is designed for laboratory and industrial applications for regulating corrosive gases and liquids for high purity services. Media only come in contact with PTFE and PCTFE. Valve spindles are made of ridged PCTFE to minimize "creeping" normally associated with PTFE. The TNV is designed to be used in pressure or non-critical vacuum applications and can be used as a shut off valve.

ServiceGases and liquids compatible with wetted materials.
End Connections3/8" female NPT.
Pressure Limits75 psi (517 kPa).
Wetted materialsBody and O-ring: PTFE; Valve spindle: PCTFE.
Temperature Limits150°F (65°C).
Flow Coefficient0.75.
Max FlowAir: 300 LPM; Water: 9 LPM.

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