Products and Details
Different Types of Butterfly Valve
We can produce various types of butterfly valves according to your requirement and drawings.
Production Equipment
Packing & Delivery
Valve material: cast iron, carbon steel, stainless steel
Sealing Material: Natural Rubber (NR) - 20 ~+85 Temperature
Ethylene-propylene Rubber (EPDM) - 40 ~+125 Temperature
Nitrile Butadiene Rubber (NBR) - 20 ~+82 Temperature
Silicone Rubber (SI) - 70 ~+150 Temperature
Fluoroelastomer (FPM) - 23 ~+150 Temperature
Fluorobutadiene rubber (CR) 0 ~+80 ~C
BUTYL RUBBER (IIR) - 40~+100 DEG C
Polytetrafluoroethylene Plastics (PTFE) +10-+150 C
Flange connection dimensions: GB4216-84, GB9115-88
Structure length: GB2221-89;
Pressure test: GB? T13927-92;
Applicable media: fresh water, sewage, sea water, air, steam, food, medicine, various oils, acids, alkalis, salts, etc.