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Pneumatic manual Y-type three-way ball valve, Y-type three-way ball valve, three-way ball valve, ball valve

Product Code : VF--QCC-Q387-CU

Product Name: Pneumatic with Manual Y-Type Three-way Ball Valve

Model: QS642F/H/Y

Bore: DN50 - 400

Pressure: 1.0 - 6.4 MPa

Material: Cast steel, stainless steel, etc.

The flow path of the pneumatic with manual Y-type three-way ball valve adopts a 120° or 135° angle design. The fluid passage and the pipe's hole diameter are consistent, and its any radial cross-section is a circle consistent with the inner diameter of the pipe opening. Therefore, its axial design is smooth, reducing fluid resistance, avoiding the occurrence of turbulence and cavitation, and the transported medium will not be damaged in the flow path, preventing blockage. This valve overcomes the problem that the connection channels of T-type and L-type three-way ball valves have a 90° right angle, and the transported medium is prone to be broken at the right-angle corner, damaging the product quality and easily accumulating and forming blockage at the corner.


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Product Overview of Pneumatic with Manual Y-Type Three-way Ball Valve:


This pneumatic with manual Y-type three-way ball valve is a Y-type three-way ball valve that, under normal circumstances, is remotely controlled by a pneumatic actuator. In case of an air source failure or when the air cylinder cannot operate, it can still be switched in the direction of the medium flow by the manual clutch on-site. When the valve is opened by the manual mechanism, first remove the limit pin, rotate the handle counterclockwise by 180° to the upper position, and the limit pin will automatically limit the position. Then turn the handwheel to switch the direction of the medium flow. Conversely, it is set for pneumatic control. When manually driven, the air source must be shut off. Both manual and pneumatic operations cannot be used simultaneously; otherwise, the driving device will be damaged. 


Advantages of the pneumatic with manual Y-type three-way ball valve:


The flow path of the pneumatic with manual Y-type three-way ball valve is designed with a 120° or 135° angle. The flow channel and the pipe's diameter are consistent, and its any radial cross-section is a circle that is the same as the inner diameter of the pipe opening. Therefore, its axial design is smooth, reducing fluid resistance, avoiding the occurrence of turbulence and cavitation, and the transported medium will not be damaged in the flow path, preventing blockage. This valve overcomes the problem that the connection channels of T-type and L-type three-way ball valves have a 90° right angle, and the transported medium is prone to being crushed at the right-angle corner, damaging the product quality and easily accumulating and forming blockages at the corner.

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The flow channel of the pneumatic manual Y-type three-way ball valve adopts a 120° or 135° angle design.The flow channel of the pneumatic manual Y-type three-way ball valve adopts a 120° or 135° angle design. The flow path and the pipe's diameter are consistent, and its any radial cross-section is a circle that is the same as the inner diameter of the pipe opening. The flow path and the pipe's diameter are consistent, and its any radial cross-section is a circle with the inner diameter of the pipe opening, so its axial design is smooth, reducing fluid resistance and avoiding the occurrence of turbulence and cavitation. The transported medium will not be damaged in the flow channel and will not cause blockage. Therefore, its axial design is smooth, reducing fluid resistance and avoiding the occurrence of turbulence and cavitation. The transported medium will not be damaged in the flow channel and will not cause blockage. The transported medium is prone to being crushed at the right-angle corner, damaging product quality and easily accumulating and forming blockages at the corner.

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 470 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


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