Pneumatic V-type Control Ball Valve
Component by 3601R series angle travel pneumatic actuators and valve body. While V incision in the ball Plug increased flow of adjustable, for fibers and particles medium with outstanding shear and prevent function. Therefore, especially suitable for control system of large adjustable requirements, and control of contain fiber fluid, pulp fluid.
Body:
Type: cast ball valve
Nominal Diameter: DN25 32 40 50 65 80 125 150 200 250 300 350 400
Nominal Pressure: PN1.6,2.5,4.0,6.3 Mpa
ANSI150, 300,400
Connection form: flange ANSI CLASS150,300 according to ANSI B16.5 RF and HG/T20615-97
Body material: please check the material and temp in chart 1
Trim:
Plug type: V-type ball
Flow characteristics:Approx equal percent
Trim material: Standard material combination and suitable temperature range Ball Plug rotor angle: 90°
Actuator:
Type:GTX-B series angle travel pneumatic piston actuator
Material: Die- cast aluminum alloy
Function forms: DA dual function series:
SR Single function series (Spring return)opening and closing gas type
Structural style:double piston gear rack structure (dual function) or double piston Spring return rack-and pinion structure,Concrete structures please see figure 2 and figure 3.
Air pressure: double action 0.1-1.0Mpa,
Single action 0.2-1.0Mpa
Temperature range: -20 degree C-+150 degree C
Angle adjustable scope:90°
Singal interface:1/8’G,NAMUR1/4’G,NAMUR1/2’G
Dynamic medium: clear dry non-corrosivity air and other gas.
External protection End cover and spring are coated by high strength epoxy resin, cylinder body anodic oxidation treatment after surface sand blast.
Standard matched stack: please check chart 5
Optional accessories:
Locator, filter relief-pressure valve, solenoid valve, limit switches,valve position transmitter, handwheel, Quick exhaust valce, Speed control valves, pneumatic by valves, etc
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