Needle Valve features all PTFE and PCTFE wetted parts.
April 16, 2010 -
Designed for laboratory and industrial applications, Model TNV is used to regulate corrosive gases and liquids for high-purity services. Media only comes in contact with PTFE and PCTFE, and valve spindles are made of rigid PCTFE to minimize creeping. Suited for use in pressure or non-critical vacuum applications, product can also be used as shut off valve. Temperature and pressure limits are 150°F and 75 psi, respectively, and max flow is 300 Lpm (air) and 9 Lpm (water).
(Archive News Story - Products mentioned in this Archive News Story may or may not be available from the manufacturer.)
Original Press release
Dwyer Instruments, Inc.
Hwy. 212 at 12
Michigan City, IN, 46361
USA
NEW! Series TNV PTFE Needle Valve
W.E. Anderson division of Dwyer Instruments, Inc., the preferred source for your complete range of practical and affordable instrumentation, is announcing the release of its NEW SERIES TNV PTFE NEEDLE VALVE.
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 comes in contact with PTFE and PCTFE. Valve spindles are made of rigid 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.
Complete details are available on our website @ http://www.dwyer-inst.com/Products/Pr...
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