Product Information
HAN: | 88805694 |
Category: | GEMÜ D451 Pneumatically operated butterfly valve |
Operating pressure: | 10 bar |
Type: | Butterfly valve, pneumatically operated |
DN: | DN 125 |
Gehäuseform: | Intermediate flange version (Wafer), length FTF EN 558 series 20 |
Connection type: | PN 10 / flange EN 1092, face-to-face dimension FTF EN 558 series 20 |
Body material: | PP, reinforced |
Liner material: | EPDM |
Control function: | Ra ≤ 0.8 µm (30 µin.) for media wetted surfaces, in accordance with DIN 11866 H3, mechanically polished internal |
Actuator version: | Actuator, pneumatic, double acting, clockwise rotation, GDR0085 F05/07 S17 |
Disc material: | PVC-U |
Actuator particulars: | Gen. industrial version, housing alu, anodising layer 25-35µm, end caps alu, powder coated, shaft C steel + ENP, bolts A2 |
Product Description
D451125W225 1143HR08AC0 / 88805694
Description
The Gemue D451 soft seated butterfly valve has a metal actuator and is pneumatically operated. The "Normally Closed", "Normally Open" and "Double Acting" control functions are available. The butterfly valve is available in nominal sizes DN 50–300 and has a wafer body version.
Features
- Low weight
- Corrosion resistant plastic body
- Short operating times
Technical specifications
Media temperature : | 5 to 90 °C |
Media temperature : | 5 to 90 °C |
Ambient temperature: | -20 to 60 °C |
Operating pressure : | 0 to 10 bar |
Nominal sizes: | DN 50 to 300 |
Body configurations: | Wafer |
Connection standards: | ANSI | EN | JIS |
Body materials: | PP, reinforced |
Liner materials: | EPDM | FKM |
Disc materials: | PP-H | PVC-C | PVC-U |
Conformities: | EAC |
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/