The GEMÜ 514 2/2-way angle seat globe valve has a low maintenance aluminium 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.
Technical specifications
- Connection: Clamp; Flange; Spigot; Threaded connection
- Actuator: Pneumatic
- Seal material
- Body material: 1.4408, investment casting; 1.4435, investment casting material; CC499K, cast bronze material
- Conformities: CRN; EAC; FDA; Oxygen; SIL
- Max. operating pressure: 25 bar
- Max. media temperature: 180 ° C
- Min. media temperature: -10 ° C
- Nominal sizes: DN 8 (1/4”); DN 10 (3/8”); DN 15 (1/2”); DN 20 (3/4”); DN 25 (1”); DN 32 (1 1/4”); DN 40 (1 1/2”); DN 50 (2”); DN 65 (2 1/2”); DN 80 (3”)
- Control valve
Đánh giá
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