Telescopic valves
made of stainless steel

Telescopic valves
made of stainless steel

Quickly and easily at the right level - with the telescopic valve you can adjust the water level in open basins with the help of two stainless steel tubes that are pushed into each other and seal against each other. The upper tube is raised or lowered via a linkage and thus establishes the desired water level. The maximum adjustment range is 1500 mm with an overall length of 4000 mm.

Telescopic valves – made of stainless steel


Opening size and sealing

  • Opening size: DN 100 to DN 600 (other sizes on request)
  • Seal between the standpipe and adjustable pipe is replaceable
  • Flange joint seal included
  • Seal material: EPDM/NBR


  • Stainless steel 1.4301 (304) / 1.4404 (316L) / 1.4410 (507) / 1.4462 (318LN) / 1.4539 (904L) / 1.4404 (SS316L)

Thightness class

  • Leakage rate to DIN EN 19569, Part 4, Table 1: Max. 10 % of 0,05 l · s-1 · m-1 (tightness class 3)

Mounting options

  • Connection to on-site flange with hole pattern PN10
    Optional: Other hole pattern possible
  • Dowelled into the bottom of the basin

Telescopic valve actuated by

  • Handwheel
    Optional: Stainless steel handwheel
  • BEAservo stainless steel electric actuators on headstock
  • Pneumatic cylinder
  • In an open basin: Bracket headstock
  • Hydraulic drive

Individual sizes are available on request.
Please contact our customer service via the contact form.

Sewage disposalFlood protectionEnergy supply


With leaf trap on the inlet side
All welded stainless steel parts from our own pickling plant

We will be pleased to consult you.


We will be pleased to consult you.