| Item information | Value |
|---|---|
| Category: | Gemue 671 Manually operated diaphragm valve |
| Valve body material: | 1.4435 (F316L), forged body |
| Type: | Diaphragm valve, manually operated, plastic handwheel, plastic distance piece, optical position indicator |
| DN: | DN 40, d 50 |
| Body configuration: | 2/2-way body |
| Connection type: | Clamps ASME BPE, FTF EN 558, series 14 |
| Control function: | Operator size 1 |
| Actuator version: | Media wetted area cleaned to ensure suitability for paint applications, parts sealed in plastic bag |
| Execution type: | Ra ≤ 0.4 µm (15 µin.) for media wetted surfaces, to DIN 11866 H4, mechanically polished internal |
| Surface: | Ra ≤ 0.8 µm (30 µin.) for media wetted surfaces, in accordance with DIN 11866 H3, mechanically polished internal |
| Diaphragm material: | FPM |
| Diaphragm size: | Diaphragm size 40 |
Type Code
671 40D8840 40 3 1536
Technical Specifications
- Media temperature: -10 to 80 °C
- Sterilization temperature:
- Ambient temperature: 0 to 60 °C
- Operating pressure: 0 to 10 bar
- Nominal sizes: DN 15 to 100
- Body configurations: 2/2-way body
- Connection types: Clamp | Flange | Spigot | Threaded connection
- Connection standards: ANSI | ASME | BS | DIN | EN | ISO | JIS | NPT | SMS
- Body materials: 1.4408, investment casting material | 1.4408, investment casting material, PFA lined | 1.4435 (316L), forged material | 1.4435 (BN2), forged material | 1.4435, investment casting material | 1.4539 (904L), forged material | CW617N, brass | EN-GJS-400-18-LT, SG iron material | EN-GJS-400-18-LT, SG iron material, PFA lined | EN-GJS-400-18-LT, SG iron material, PP lined
- Diaphragm materials: EPDM | FKM | PTFE/EPDM | PTFE/PVDF/EPDM
- Conformities: EAC | FDA | Oxygen | Reg. (EU) No. 10/2011 | Regulation (EC) No. 1935/2004
Description
The Gemue 671 2/2-way diaphragm valve has a low-maintenance plastic actuator and is manually operated. An integrated optical position indicator is standard.
Features
- Optional PVDF handwheel available in white (Gemue 611)
- Extensive range of accessories available, e.g. electrical position indicator for "open" handwheel position or lockable handwheel clamp (Gemue 671)
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/
