Search
English

Overflow and pressure control valves

Series 430

Rueckruf EN

Request a call back
 

Overflow and pressure control valves made of stainless steel, straightway form, with threaded connections

This diaphragm-controlled overflow valve allows high flow rates at low differential pressure. In its closed, gastight version it is suitable for liquid and gaseous media. Fitted with Viton seals, its range of applications is extended so that it is suitable for media such as oil, petrol, kerosine or oil-laden compressed air. Extremely service-friendly due to replacement valve cartridge. The set pressure can easily be read-off the (optional) pressure gauge.

  • Examples of use
  • Approvals
  • Downloads

For the protection of:

  • pumps against overloading in closed circuits for neutral / non-neutral, non-sticking liquids   

For the control of:

  • systems under pressure for air, neutral / non-neutral gases and vapours
     
  • test rig construction
  • process equipment construction
  • laboratories
  • mechanical engineering
  • secondary areas in the food-, beverage-, pharmaceutical- and cosmetics-industries

 

European Pressure Equipment Directive

TR ZU 032/2013 - TR ZU 010/2011

Requirements
PED 2014/68/EU

Suitable for
Liquidsneutral and non-neutral
Air, gases and vapoursneutral and non-neutral
Material
Stainless steel
Specification
1/2" - 2"
- 10°C to + 95°C
0,5 - 10 bar
Certificates
Data sheet/Capacity table