Popular Design for Ball Valve With Spring Actuator - PTFE PFA lined butterfly valve with pneumatic actuator – GMK Valve
Short Description:
Popular Design for Ball Valve With Spring Actuator - PTFE PFA lined butterfly valve with pneumatic actuator – GMK Valve Detail:
The fluorine lined butterfly valve adopts the central line fluorine lined structure. The body and disc are lined with PTFE, F46 ,PFA or other anticorrosive materials so as to effectively avoid the corrosion of the valve by strong corrosive media. It has good sealing performance. The butterfly valve is mainly used for control of corrosive fluids in industrial process such as chemical industry. It is an ideal solution to control and shut-off applications of various chemical corrosive media.
Parameters of control valves:
| Trim features: | central line structure fluorine lined trim |
|---|---|
| Body type: | straight-through type |
| Bonnet type: | standard integral type |
| Flow characteristic: | approximately equal percentage |
| Size: | DN50-1000(2”-40”) |
| Pressure class: | PN1.0、1.6Mpa(ANSI 150LB) |
| Leakage class: | ASME B16.104 Ⅳ(standard type seat) |
| Pipe connection type: | wafer type , flange type |
| Applicable temperature range: | -30C° ~ 550C° |
| Actuator type: | pneumatic piston actuator electric actuator worm gear hand operating |
Product detail pictures:

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"Based on domestic market and expand overseas business" is our development strategy for Popular Design for Ball Valve With Spring Actuator - PTFE PFA lined butterfly valve with pneumatic actuator – GMK Valve, The product will supply to all over the world, such as: Jordan , Ukraine , Norway , Our products are widely recognized and trusted by users and can meet continuously developing economic and social needs. We welcome new and old customers from all walks of life to contact us for future business relationships and achieving mutual success!
This manufacturer can keep improving and perfecting products and service, it is in line with the rules of market competition, a competitive company.





