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WEH® High Pressure Valve TV17GER for inert gases, manual actuation, Block & Bleed, DN12, 420 bar

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  • Simple installation
  • Extremely high flow rate
  • Compact design
  • Low investment costs
  • Quiet in operation
Description
WEH® High Pressure Valve TV17GER for inert gases, manual actuation, Block & Bleed, DN12, 420 bar
The Block & Bleed TV17GER linear valve combines 3 functions in one valve and the compact design enables very economical realisation of gas process plants.
The valve is used for shutting off pressurised gases. After it is closed, the valve automatically bleeds the interior and the integrated check valve prevents gas from flowing back into the inlet.

The high pressure valves have a streamlined design that allows for top flow values and extremely low-noise operation.

TV17GER is equipped with a manual actuation lever. This valve is used for applications that require manual control of switching operations, and it is therefore an ideal alternative for ball valves. The valve is opened or closed by turning the hand lever to the respective end position. Switching the valve is easy, even at high pressures.

A comprehensive range of accessories including vent fittings, allows for the valves’ functionality to be enhanced at any time.
An optional check valve that can be mounted to the venting port, prevents ambient air from entering the valve during the venting process.

There are also various adaptors as well as welding adaptors available for the installation of the valves.
Features
  • Simple installation
  • Extremely high flow rate
  • Compact design
  • Low investment costs
  • Quiet in operation
  • Reduction of the number of valves needed
Technical Data
Actuation Manual with actuation lever
Flow Direction One-way (B1 -> B2)
Nominal bore DN 12 mm
Operating pressure PS Max. 6,000 psi (420 bar)
Leak rate 5 x 10-3 mbar x l/s
Temperature range -22 °F up to +140 °F
Material (Parts within media flow) Brass and stainless steel 1.4305
Sealing material EPDM / PTFE / FKM
Material springs Steel 1.4310
Inlet valve seal PEEK
Part No. C1-117590
Application
High pressure linear valve with manual actuation designed as shut-off valve with automatic venting and check valve for inert gases up t0 420 bar.
Downloads
Document type Format Size Download
Datasheet PDF 267 KB
Press release PDF 952 KB
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