Throttle valves with loose flange

Throttle valves with loose flange
  • Throttle / Shut-off valve without a seal and hand operated, complete with loose spinning flanges on both sides
  • Special version available with glued silicone inner seal up to DN800 mm, no cross-section constriction
  • Version with pneumatic or electric actuator
  • Both sides with loose flange
  • From DN900 mm: 3 mm wall thickness, with welded-on flange to DIN 24154-2 • RAL 7032 (pebble grey): up to DN 630 mm powder-coated, from DN710 mm spray-primed

Diameters available
350, 400, 450, 500, 560, 630, 710, 800, 900,1000, 1120, 1250 mm

Materials available
Powder coated, hot-dip galvanised & stainless steel

Thickness available
2 mm

For large diameters: Flanges
The whole world of JACOB diversity is also available with a flange connection. Larger diameters with a high level of tightness are available in particular for large ventilation systems extracting dust, oil mist or other condensates. JACOB’s range of flanges provides the ideal solution for this purpose.


Related Downloads

See the full specifications and prices in our catalogue
Dimension sheets for our flange range
CAD files for our products
Case Study

Cramer-Mühle KG in Schweinfurt invested in the extension of its production line. For the transport of grain and flour as well as the extraction of dusts, the company employed the reliable modular pipework system of JACOB.

More information
Cramer-Mühle KG
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