factory low price Trunnion Mounted Ball Valv - Rubber lined butterfly valve with pneumatic actuator – GMK Valve
Short Description:
factory low price Trunnion Mounted Ball Valv - Rubber lined butterfly valve with pneumatic actuator – GMK Valve Detail:
Single acting or double acting
with emergency handwheel. Can be with ASCO solenoid Valve,SIMENS Positioner,ABB positioner,YTC positioner,Fisher positioner,Mesto Positioner,SMC filter,APL limit switch ect
The rubber lined butterfly valve adopts the central line cavity rubber lined structure. The body and disc are lined with synthetic rubber or the body is lined with rubber,like EPDM,NBR,Hypalon ect, and the disc is made of high quality alloy steel,Stainless steel,UB6 904l ect so as to effectively avoid the corrosion of the valve by media. It has good sealing performance. The butterfly valve is widely used as an ideal solution to control and shut-off applications of water, air, petroleum, etc.
Parameters of control valves:
Trim features: | central line structure rubber 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° ~ 180C° |
Actuator type: | pneumatic piston actuator electric actuator worm gear hand operating |
Product detail pictures:

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We believe in: Innovation is our soul and spirit. Quality is our life. Customer need is our God for factory low price Trunnion Mounted Ball Valv - Rubber lined butterfly valve with pneumatic actuator – GMK Valve, The product will supply to all over the world, such as: America , Kenya , Cancun , We pay high attention to customer service, and cherish every customer. We've maintained a strong reputation in the industry for many years. We are honest and work on building a long-term relationship with our customers.

The supplier abide the theory of "quality the basic, trust the first and management the advanced" so that they can ensure a reliable product quality and stable customers.
