| Item information | Value |
|---|---|
| Category: | Gemue N185 Pressure relief valve |
| Valve body material: | PP-B, grey |
| Type: | Pressure relief valve |
| DN: | DN 20 |
| Body configuration: | Multi-port version |
| Termination: | Union ends with insert |
| Seal material: | PTFE/EPDM |
Type Code
N185 20M78B552
Technical Specifications
- Media temperature: -20 to 100 °C
- Ambient temperature: 0 to 60 °C
- Operating pressure*: 0 to 10 bar
- Nominal sizes*: DN 10 to 50
- Connection types: Flange | Spigot | Union end
- Connection standards: DIN | EN | ISO
- Body materials: PP-B, grey | PVC-U, grey | PVDF
- Conformities: EAC
Description
The Gemue N185 pressure relief valve protects the plant and the piping system from gauge pressure and reduces pressure peaks. The third pipe spigot enables the valve to be installed in the main pipe. If the pressure increases, the spring is raised and the valve opens. The pressure is reduced to the preset value and can escape via the third pipe spigot into an adjacent pipe. If the pressure falls, the spring force presses the diaphragm in the direction of the seal seat and the valve closes. Depending on requirements, the spring force can be adjusted using a set screw.
Features
- Valve adjustments can also be made under working pressure
- The optimization of piston, springs and control face ensures good control characteristics
- The actuator is hermetically separated from the medium
Why Buy From Us
- Worldwide shipping of all valves and measuring instruments
- Large stock levels for many products – current lead times available on request
- Spare parts and service kits available
- Fast delivery by parcel courier or freight forwarder, express shipping available on request
- Extensive hands-on application expertise
- Personal advice on selecting the right component
- Dealers receive volume-based discounts on request
- Large enterprises, public authorities and government bodies can order on account (please contact us via our contact form)
GEMÜ Gebr. Müller Apparatebau GmbH & Co. KG, Fritz-Müller-Straße 6–8, 74653 Ingelfingen, Baden-Württemberg, Deutschland, [email protected], https://www.gemu-group.com/
Manufacturer according to GPSR
GEMÜ Gebr. Müller Apparatebau GmbH & Co. KG, Fritz-Müller-Straße6–8, 74653 Ingelfingen, Baden-Württemberg, Deutschland, [email protected], https://www.gemu-group.com/