Valves, Actuators & Pump Control


Triple eccentric valve

August 2013 Valves, Actuators & Pump Control

With its triple eccentric design and metal-to-metal sealing, Zwick’s Tri-con series of valves have an ideal design. Special features include true cone-in-cone sealing, frictionless operation, low torque and a constant closing angle on the total circumference.

The operating characteristics and the tightness of the valve are not influenced by large temperature and pressure fluctuations because of the triple eccentric geometry and the valve’s special features. Maximum service life is achieved by eliminating any rubbing between the laminated seal around the total circumference during seating. This enables a frictionless opening and closing and guarantees full tightness and low operating torques.

For more information contact Fred Venter, Valve & Automation, +27(0)11 397 2833, fred.venter@valve.co.za, www.valve.co.za



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