Product Information
HAN: | 88804684 |
Category: | GEMÜ 673 Manually operated diaphragm valve |
Werkstoff Ventilkörper: | PTFE |
Type: | Diaphragm valve, manually operated, plastic handwheel, metal distance piece, seal adjuster, optical position indicator |
DN: | DN 15 |
Gehäuseform: | T body |
Connection type: | Clamps DIN 32676 series A Face to face EN 558, series 7 |
Control function: | Operator size 1 |
Actuator version: | With seal adjuster, black handwheel |
Type of design: | Ra ≤ 0.4 µm (15 µin.) for media wetted surfaces, in accordance with DIN 11866 H4, mechanically polished internal |
Surface: | Ra ≤ 0.6 μm (25 μin.) for media wetted surfaces, electropolished internal / external |
Diaphragm material: | EPDM |
Diaphragm size: | Diaphragm size 25 |
DN -2: | DN 25 |
Execution type: | Clamp DIN 32676 series B |
Product Description
673 15T8A411902TS 25821508 / 88804684
Description
The GEMÜ 673 2/2-way diaphragm valve has a temperature-resistant plastic handwheel and is manually operated. A seal adjuster for increasing the service life of the diaphragm and an optical position indicator are integrated as standard.
Features
- Hermetic separation between medium and actuator
- Optional flow direction and installation position
- Long service life of the diaphragm due to patented seal adjuster (US-Pat. 5 377 956)
- Valve body also available in multi-port designs (M-block and T-body) or as tank bottom valve body
Technical specifications
Media temperature : | -10 to 100 °C |
Media temperature : | -10 to 100 °C |
Sterilization temperature: | Max. 150 °C |
Ambient temperature: | 0 to 60 °C |
Operating pressure : | 0 to 10 bar |
Nominal sizes: | DN 15 to 65 |
Body configurations: | 2/2-way body | i-body | Multi-port body | Tank valve body |
Connection types: | Clamp | Flange | Spigot | Threaded connection |
Connection standards: | ANSI | ASME | BS | DIN | EN | ISO | JIS | SMS |
Body materials: | 1.4408, investment casting material | 1.4435, investment casting material | 1.4435/316L, forged body material | 1.4539/904L, forged and block material |
Diaphragm materials: | EPDM | FKM | PTFE |
Conformities: | 3A | CRN | EAC | FDA | Oxygen | Reg. (EU) No. 10/2011 | Regulation (EC) No. 1935/2004 | TA Luft (German Clean Air Act) |
Manufacturer according to GPSR
GEMÜ Gebr. Müller Apparatebau GmbH & Co. KG, Fritz-Müller-Straße 6–8, 74653 Ingelfingen, Baden-Württemberg, Deutschland, info@gemue.de, https://www.gemu-group.com/