| Item information | Value |
|---|---|
| Category: | Gemue R690 Pneumatically operated diaphragm valve |
| Valve body material: | Inliner PVDF / outliner PP, reinforced |
| Type: | Diaphragm valve, pneumatically operated, plastic membrane actuator |
| DN: | DN 20, d 25 |
| Body configuration: | 2/2-way body |
| Connection type: | Union ends, insert and threaded spigot DIN (sockets) |
| Control function: | Actuator with M12x1 thread for accessories with standard spring set |
| Actuator version: | Actuator size EDN (diaphragm size 20) |
| Diaphragm material: | PTFE/EPDM one-piece |
| Diaphragm size: | Diaphragm size 20 |
Type Code
R690 20D 775542EDN
Technical Specifications
- Media temperature: -10 to 80 °C
- Ambient temperature: -10 to 50 °C
- Operating pressure: 0 to 10 bar
- Nominal sizes: DN 15 to 100
- Body configurations: 2/2-way body
- Connection types: Flange | Spigot | Union end
- Connection standards: ANSI | ASTM | BS | DIN | EN | ISO | JIS
- Body materials: ABS | Inliner PP-H, grey / outliner PP, reinforced | Inliner PVDF/outliner PP, reinforced | PP, reinforced | PVC-U, grey | PVDF
- Diaphragm materials: EPDM | FKM | NBR | PTFE/EPDM
- Conformities: EAC | FDA | NSF
Description
The Gemue R690 2/2-way diaphragm valve has a low maintenance membrane actuator and is pneumatically operated. Normally Closed (NC), Normally Open (NO) and Double Acting (DA) control functions are available. The high-flow valve body provides compact dimensions at high flow rates.
Features
- Same mounting height planes over multiple nominal sizes
- Compact system design thanks to flow-optimized high-flow valve bodies
- Reduced control air consumption
- Modified spring sets available for applications with reduced control pressure
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/
