Product Information
HAN: | 88652511 |
Category: | GEMÜ 428 Motorized butterfly valve |
Type: | Butterfly valve, motorized |
DN: | DN 50 |
Gehäuseform: | Zweiwege-Durchgangskörper |
Connection type: | Spigot EN 10357 series A (formerly DIN 11850 series 2) / DIN 11866 series A |
Body material: | 1.4408, investment casting |
Actuator version: | Actuator, motorized, operating time 15s, torque 35Nm, GEMUE, size 3 supply voltage C1 |
Shaft connection and size: | Square, diagonal, WAF 8 mm |
Seat (liner): | PSI |
Product Description
428 50D1737 9C1 AE 30351782 / 88652511
Description
The Gemue 428 soft seated butterfly valve made from stainless steel or brass is motorized. A manual override and an optical position indicator are integrated as standard. With its rounded and polished disc edges, the butterfly valve is optimized for frequent cycle duties. The surface of the butterfly valve can be further finished.
Features
- Suitable for vacuum applications and low temperatures
- High-quality butterfly valve made from stainless steel or brass
- Available in small nominal sizes
- Compact and robust body
Technical specifications
Media temperature : | -20 to 120 °C |
Media temperature : | -20 to 120 °C |
Ambient temperature: | -10 to 60 °C |
Operating pressure : | 0 to 10 bar |
Nominal sizes: | DN 15 to 50 |
Connection types: | Clamp | Spigot | Threaded connection |
Connection standards: | ASME | DIN | EN | ISO | SMS |
Housing materials: | 1.4408, investment casting material | CW614N, brass | CW617N, brass |
Liner materials: | EPDM | FKM | Silicone |
Disc materials: | 1.4408, investment casting material | CW614N, brass | CW617N, brass |
Supply voltage: | 12 V AC, 50/60 Hz | 12 V DC | 24 V AC, 50/60 Hz | 24 V DC |
Operating time 90°: | 4 to 100 s |
Protection class: | IP 65, 66, 67, 68 |
Conformities: | ATEX | EAC | FDA |
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/