Ventilation butterfly valve， butterfly valve

Overview and application mainly used in steel mills, power plants, ships and other industries of ventilation system flow regulation and cut-off function. Nominal diameter :DN100~DN50O0(4"~200") Pressure grade :PN1~PN16(class 150) Working temperature: -20°C~700C Connection: flange, clamp material Valve body: carbon steel, stainless steel valve plate: carbon steel, stainless steel product features small torque, light weight, size can be customized

It is mainly used for ventilation system flow in steel mills, power plants, ships and other industries

Packing of Standard Packing:

 Typical bulk packaging includes palletized plastic 5 gallon/25 kg. pails, fiber and steel drums to 1 ton super sacks in full container (FCL) or truck load (T/L) quantities. Research and sample quantities and hygroscopic, oxidizing or other air sensitive materials may be packaged under argon or vacuum. Solutions are packaged in polypropylene, plastic or glass jars up to palletized 2022 gallon liquid totes Special package is available on request. E FORUs’  is carefully handled to minimize damage during storage and transportation and to preserve the quality of our products in their original condition.