Skip to main content

3-piece ball valve DG1 1.4529 corrosion-resistant

Series DG1 type 69 made of 1.4529 (alloy 926, 6MO)

3-piece ball valve DG1 1.4529 corrosion-resistant

Technical data

Ball valve made of stainless steel 1.4529 for applications with corrosive media (e.g. chlorides and diluted acids). With a PREN value between 42 and 47, suitable for seawater.

  • Sizes: DN 10 to DN 80
  • Pressure ratings (depending on nominal size): up to PN 125
  • Temperature range: -52°C to +280°C
  • Vacuum: up to 1 mbar(abs)
  • Bore: full and reduce bore
  • Special features: can be combined with all end connection variants
  • Pipe dimensions: possible according to customer specification
  • Mounting flange: DIN EN ISO 5211
  • Test: Inspection certificates acc. to EN 10204/3.1, Pressure and tightness tests acc. to DIN EN 12266 P10 P11 P12, leakage rate A

Materials

Body

Stainless steel 1.4529

Ball

Stainless steel 1.4529, ceramic

Ends/Connections

Stainless steel 1.4529

Steam

Stainless steel 1.4529

Seat and body rings

PTFE, PTFE/glass, PTFE/carbon, PEEK, UHMWPE, POM, PVDF

Options

cavity-reduced design, polished internal passage, pressure relief hole, oil- and grease-free

We are pleased to be at your disposal for further material requests. Please do not hesitate to contact us.

Contact form

In order to process your request quickly and accurately, we recommend that you complete all the fields on the form.
This will enable us to process your request in the best possible way and give you prompt feedback.

How did you hear about us?
Terms of use *

Product categories