Product Information
HAN: | 88524271 |
Category: | GEMÜ 534 Pneumatically operated globe valve |
Werkstoff Ventilkörper: | 1.4408, investment casting |
Type: | Globe valve, pneumatically operated, plastic piston actuator |
DN: | DN 25 |
Gehäuseform: | Zweiwege-Durchgangskörper |
Connection type: | Flanges ANSI Class 125/150 RF |
Control function: | Operator size 1T3 |
Actuator version: | Actuator size 1 |
Type of design: | Spindle seal PTFE-PTFE |
Seat: | PTFE |
Regulating cone: | 6.3 m³/h - mod. EQ with red. seat |
Product Description
534 25D3937 51 1RG3012013 / 88524271
Description
The GEMÜ 534 2/2-way globe valve has a plastic piston actuator and is pneumatically operated. The valve spindle is sealed by a self-adjusting gland packing providing low-maintenance and reliable valve spindle sealing even after a long service life. A wiper ring fitted in front of the gland packing protects the seal against contamination and damage.
Features
- Available as shut-off or control valve
- Low actuator weight due to plastic body
- Faster actuator replacement and easily rotatable due to fixing via union nut
- Standard actuator can be replaced with 530 or 532 on request
- Suitable for vacuum up to 20 mbar (a)
Technical specifications
Media temperature | -10 to 180 °C |
Ambient temperature* | 0 to 60 °C |
Operating pressure* | 0 to 40 bar |
Nominal sizes* | DN 15 to 100 |
Body configurations | 2/2-way body |
Connection types | Flange |
Connection standards | ANSI | ASME | EN | ISO | JIS |
Body materials | 1.4408, cast stainless steel material | EN-GJS-400-18-LT, SG iron material |
Seat seal materials | PTFE | PTFE, reinforced |
Conformities | ATEX | CRN | EAC | FDA | Functional safety | 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/