Göetze Series 431 Overflow and pressure control valves made of stainless steel, straightway form with flange connections
High flow rates at low differential pressures. Can be adjusted and set externally during operation, for liquid and gaseous media, service friendly due to replacement cartridge. This overflow valve made of high-alloyed stainless steel combines all of these advantages. According to the sealing- and diaphragm materials employed, these valves can be used for neutral and non-neutral media.
For the protection of:
For the protection of:
- pumps against overloading in closed circuits for neutral / non-neutral, non-sticking liquids
- Systems under pressure for air, neutral / non-neutral gases and vapours
- Industrial plants
- Power plant technology
- Pump systems
- Mechanical engineering
- Secondary areas in the food-, beverage-, pharmaceutical- and cosmetics-industries
Technical features
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Type:
Size: Body Material: Seat material: Pres. range: Temp. range: Connections: Operation: Options: |
In line straight diaphragm type overflow/pressure control valves.
DN 20 to DN 80 Aisi 316 - CF8M EPDM - FKM 0,5 - 10 bar - 10°C to + 95°C - depending on seat and seal material BSP-Tm / BSP-Tm without lifting device Pressure gauges hapter Accessories Pressure gauges 41, 42 or 43 made of stainless steel Chapter Accessories |