Product Line

WEH® TV17 Shut-Off Valves
Compact. Multifunctional. Efficient.

 

Take advantage of the unique functionality

MULTIFUNCTIONAL

Up to three valve functions are brought together in the linear valves from the TV17 series, combining a shut-off valve with options including:

  • Automatic venting
  • Check valve function
  • Block & Bleed function

COMPACT DESIGN

The compact design, requiring little space and featuring a high number of system components, enables very economical realisation of gas process plants. They are also very light-weight, starting at 5.6 kg (incl. pneumatic actuation) and can therefore be easily installed and removed during assembly as well as for maintenance purposes.

from 5.6 kg

VARIOUS ACTUATION OPTIONS

The series of valves is available with pneumatic actuation for automatic control of the actuator or for manual operation.

Due to their innovative design, switching the valves is easy even at very high pressures.
Pneumatic
actuation
Manual hand lever

HIGH FLOW RATE

In addition to the streamlined design, the high pressure valves are extremely low in noise and offer very high flow rates due to their low resistance values.

EASY INSTALLATION

The WEH high pressure valves can be easily integrated or retrofitted in plants for evacuating, filling, mixing and regulating gaseous media of all sorts, without the need for time-consuming installation work.

VERSIONS & FUNCTIONS

TV17GO
Shut-off
TV17GE
Shut-off & venting
TV17GR
Shut-off & check valve
TV17GER
Shut-off & venting & check valve
= Block & Bleed
Symbols
Pneumatic - NC
Pneumatic- NO
Manual
TV17GO
TV17GE
TV17GR
TV17GER

FUNCTION VIDEO

The WEH® TV17 linear valves are ideal for designing complex valve systems.
Monitoring and maintenance of gas process plants is made significantly simpler and investment costs are reduced.

TECHNICAL DATA

Characteristics Design
FunctionTV17GO - Shut-off
TV17GE - Shut-off & venting
TV17GR - Shut-off & check valve
TV17GER - Shut-off & venting & check valve = Block & Bleed
Flow DirectionOne-way (B1 -> B2)
ActuationManual for control via the hand lever or pneumatic for automatic control (e.g. via PLC)
Nominal bore DN12 mm
Operating pressure PSMax. 420 bar
Leak rate5 x 10-3 mbar x l/s
MaterialsStainless steel 1.4305
Temperature range-30 °C to +60 °C
Material (Parts within media flow)Brass and stainless steel
Material springsSteel 1.4310
Inlet valve sealPEEK
O rings / back-up ringsEPDM / PTFE / FKM
Are you interested? Find the
right product for your application
To the category page
Request a product now.
Or let our experts advise you!
Create a request
More information?
Download our catalogue here.
Catalogue
 
Market-tested technology for over 45 years

Quality by WEH - Made in Germany

WEH has always been synonymous with top quality. Thanks to our policy of only using high-quality materials in our processes and with all our products boasting the “Made in Germany” seal, our products satisfy the highest quality requirements.

More on WEH quality

Back to Top