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Runjiao Valve Industry (Shanghai) Co., Ltd
Pneumatic high-pressure three-way ball valve
NegotiableUpdate on 03/31
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Overview
Pneumatic high-pressure three-way ball valve is mainly used to cut off or connect the medium in the pipeline, and can also be used for fluid regulation and control. It is mainly used in situations where the medium pressure is relatively high. There are T-shaped and L-shaped high-pressure three-way ball valves. T-shaped can connect three orthogonal pipelines and cut off the third channel, playing a role in diversion and merging. L-type can only connect two pipes that are orthogonal to each other, and cannot maintain the interconnection of the third pipe at the same time. It only plays a role in distribution. Pneumatic high-pressure three-way ball valve is a high-pressure three-way ball valve equipped with a pneumatic actuator, usually equipped with various accessories such as solenoid valves, limit switches, locators, etc., to achieve local control and remote centralized control. The valve can be controlled in the control room without the need to manually control it on site or at high altitude, which greatly saves manpower, time, and safety.
Product Details
High pressure three-way ball valve
Special sealing form
(1) Valve seat packing: Polyoxymethylene seal, excellent high pressure resistance, can achieve a temperature range of -40 ℃ to+100 ℃.
(2) The special design of the anti-corrosion metal protective ring avoids direct gas contact with the polyoxymethylene valve body seal, thereby maximizing the sealing effect of the ball valve and preventing internal leakage.
The anti vibration design aims to prevent the O-ring at the joint of the ball valve from being easily crushed and causing damage, and to prevent external leakage at the joint of the ball valve. In addition to the original anti internal leakage protection, a special anti external leakage protection scheme has been added. By combining anti leakage and anti leakage designs, we achieve greater safety.
The full bore design has the same diameter as the ball hole, which ensures that the medium will not cause local interception when passing through the sphere.
pneumatic actuator
Divided into double acting and single acting (spring reset), gear rack transmission, safe and reliable;
Manual operating mechanisms such as handwheels can be installed at the top or bottom;
Optional live signal feedback indication and various accessories to achieve automated operation;
ISO5211 standard platform device, convenient for installation and disassembly;
Adjusting the screws at both ends allows the standard product to have an adjustable range of ± 5 ° between 0 ° and 90 °. Ensure synchronization accuracy with the valve.
Special sealing form
(1) Valve seat packing: Polyoxymethylene seal, excellent high pressure resistance, can achieve a temperature range of -40 ℃ to+100 ℃.
(2) The special design of the anti-corrosion metal protective ring avoids direct gas contact with the polyoxymethylene valve body seal, thereby maximizing the sealing effect of the ball valve and preventing internal leakage.
The anti vibration design aims to prevent the O-ring at the joint of the ball valve from being easily crushed and causing damage, and to prevent external leakage at the joint of the ball valve. In addition to the original anti internal leakage protection, a special anti external leakage protection scheme has been added. By combining anti leakage and anti leakage designs, we achieve greater safety.
The full bore design has the same diameter as the ball hole, which ensures that the medium will not cause local interception when passing through the sphere.
pneumatic actuator
Divided into double acting and single acting (spring reset), gear rack transmission, safe and reliable;
Manual operating mechanisms such as handwheels can be installed at the top or bottom;
Optional live signal feedback indication and various accessories to achieve automated operation;
ISO5211 standard platform device, convenient for installation and disassembly;
Adjusting the screws at both ends allows the standard product to have an adjustable range of ± 5 ° between 0 ° and 90 °. Ensure synchronization accuracy with the valve.
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