Q611F pneumatic three-piece ball valve with internal thread

Overview of pneumatic screw ball valve

Q611F pneumatic screw ball valve is composed of internal screw ball valve and pneumatic actuator, according to different structural forms can be divided into integral (one piece), two pieces and three pieces, because the valve itself is small and compact, so it is especially suitable for installation size is limited and the occasion space is relatively narrow working conditions. Pneumatic screw ball valve by compressed air as a power source to operate the ball valve opening and closing, according to the needs of the work can be selected double action or single action actuator, single action form with spring return function, can be in the event of failure or air supply is disconnected, automatically return to the open or closed state.

Q611F pneumatic three-piece internal screw ball valve adopts AT/GT series pneumatic actuators, with double action and single action (spring return), using rack and pinion structure transmission, good performance; Large diameter valve adopts AW series pneumatic actuator, shift fork structure transmission, reasonable structure, large output torque.

Pneumatic three-piece ball valve body is made of 304, 316 or 316L stainless steel silica sol casting three-stage body, the middle with bolts locked. Reasonable structure, beautiful shape. The seat adopts elastic sealing structure, and the opening and closing are easily sealed.

Pneumatic three-piece internal screw ball valve is the use of compressed air as a power, after the input pressure in the cylinder, the thrust generated on the piston, so that the gear output is driven by the piston, so that the gear output shaft is rotated, driving the valve shaft to rotate, so that the ball valve ball in the valve with rotation, and with the help of electrical valve positioner, converter, solenoid valve, holding valve and other accessories to drive the valve. To achieve switching or proportional adjustment.

Packing of Standard Packing:

 Typical bulk packaging includes palletized plastic 5 gallon/25 kg. pails, fiber and steel drums to 1 ton super sacks in full container (FCL) or truck load (T/L) quantities. Research and sample quantities and hygroscopic, oxidizing or other air sensitive materials may be packaged under argon or vacuum. Solutions are packaged in polypropylene, plastic or glass jars up to palletized 2022 gallon liquid totes Special package is available on request. E FORUs’  is carefully handled to minimize damage during storage and transportation and to preserve the quality of our products in their original condition.