Pneumatic wafer type high performance butterfly valve

Feida pneumatic high-performance butterfly valve can be equipped

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Product Detail


Pneumatic wafer type high performance double eccentric butterfly valve

Feida pneumatic high-performance butterfly valve can be equipped with domestic and foreign well-known brands (such as Metso, St. Hans, etc.) single-acting or double-acting pneumatic actuators. The product has long service life and reliable sealing performance; it is suitable for various working conditions and has the characteristics of low torque.

 

Main product features:

1. 1 million switch

2. Two-way zero leakage seal

3. Easy maintenance

4. Each valve is independently internally tested

 

Product Description

Design Criteria API 609/ASME B16.34
End connection Wafer/lug/double flange
Operation mode Manual, pneumatic, electric
Size range NPS 2"-60"(DN50-DN1500)
Pressure rating ASME Class150-300-600(PN16-PN25-PN40)
Valve body material Carbon steel, stainless steel, alloy steel, two-way stainless steel
Seat material PTFE, RPTFE, PPL
Temperature range -29℃ to 250℃

 

Application areas: petrochemical, water treatment, pressure swing adsorption, power plant, dry air compressor, etc.

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