Pneumatic high vacuum butterfly valve
Body material: Carbon steel, stainless steel, alloy steel
DN: 20~200
PN: 10, 16, 40, 64
Temperature: -60~450° C
Power: Pneumatic
Medium: Gas, liquid, oil, steam
Seat: Stainless steel
Packing: PTFE, flexible graphite
Application: Widely used in petroleum, chemical, textile, food, plastic and so on
Feature:
High vacuum butterfly valve, pneumatic execution units in the unit combination instrument, it comes from the adjustment instrument signal, change the cut off and the circulation medium, the product operating force is big, the body design, small flow resistance, large rated flow coefficient, good sealing performance.
We are valve manufacturer specialized in the industrial valves utilized in the server application environment against high temperature, high pressure, high corrosive and low temperature or cryogenic application ranging from petrochemical, offshore, chemical, gas, power plant, shipyard to long distance pipeline and pharmacy or other industries. Valve types vary from ball valve, globe valve, check valve, gate valve, butterfly valve to plug valve, and also from tank bottom valve, sampling valve, double block & bleed valve, strainer to sight glass.
Valve material are available from Titanium, Nickel alloy, Zirconium, Nickel-Aluminum-Bronze, (Super) Duplex to alloy 20#, 904L, 310S, 321, 347 or other anti-corrosive alloys. With emphasis on quality consistency and innovative design, we gradually turn to be reliable business partner for plenty engineering companies and end users all over the world.
