
Machinery and Automation Equipment;
Bio-fermentation Equipment;
Industrial Gas Generation and Separation Equipment;
GENERAL FEATURES
1. T-type valve with flat-seat housing;
2. Range available from 1/2”to 2-1/2”(DN15~DN65) in the double acting N.O. and double acting N.C. versions;
3. Control the actutaor by the external pilot gas;
4. Suitable for a variety of fluids: through the selection of different valve body material and sealing material, can be used in air, water, oil, gasoline, vacuum and a wide range of fluids;
5. Valve body material stainless steel AISI304,AISI316 ,AISI316L and Gunmetal.
6. Recommended installation flow direction below the valve seat。

Suitable for different ambient temperatures;
Made with a stainless steel two-way valve body, allowing large flow;
Sealing materials: PTFE, FKM, EPDM, and others available;
Media: Liquid and gas media do not come into direct contact with the valve actuator and its internal sealing components;
Control medium: Air
• Manual safety device
• Positioner for proportional control
• Optical position indicator on 40, 50, 63, 90, 110mm.
• NAMUR port mounting pilot is optional;
• NET-INOX passivation treatment on stainless steel body valve
• ATEX 94/9/EC versions for potentially explosive atmospheres
• Polit operated drain valve assembly with electronic timer (see solenoids, coils & Accessories sections)
• Male thread ,Weld end, clamp and flange end connections are available on request.

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