Van cầu Gemu hoạt động bằng khí nén – GEMU 312 – Globe Valve

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Van Cầu GEMU | Globe Valve

Pneumatically operated multi-port globe valve

GEMU 312

The GEMÜ 312 3/2-way globe valve has a rugged low maintenance aluminium piston actuator and is pneumatically operated. The double sided valve plug is connected to the actuator via a spindle. 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.

Van cầu Gemu hoạt động bằng khí nén - GEMU 312 - Globe Valve

Technical specifications

Connection: Flange
Actuator: Pneumatic
Body material: EN-GJL-250
Conformities: EAC
Max. operating pressure: 16 bar
Max. media temperature: 180 ° C
Min. media temperature: -10 ° C
Nominal sizes: 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”); DN 100 (4”)
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