3 Way Threaded ends Pneumatic Ball Valve L & T Port
The Three way pneumatic ball valve is split into L port pneumatic 3 way ball valve and T port pneumatic actuated 3 way ball valve. Pneumatic L port 3 way ball valve can be used for that direction switch of medium flow, enabling two channels which are vertical to one another connect. The T port type can be used for diversion, convergence and flow direction switch of medium. It's broadly utilized in supply of water, petrochemical, metallurgy, mining, textile, energy, papermaking, food, steel along with other pipeline systems to change the flow direction from the medium and also to divert or converge.
The Technical Parameters of Pneumatic 3 Way Ball Valve:
Nominal diameter:DN15~DN50;
Nominal pressure:PN1.6,PN2.5,PN4.0,PN6.4;
Connection type:female thread;
Action range:0~90°；
Body material: stainless steel 304/316/316L;
Ball material:stainless steel 304/316/316L;
Seat seal:PTFE,PPL,metal seal;
Application temperature: PTFE≤180°C, PPL≤350°C, metal seal≤450°C;
The Parameters of Actuator for 3-Way Pneumatic Ball Valve:
Type of Pneumatic Actuator | Double Acting/Single Acting | |
Air Supply Pressure | Double Acting：2-8bar / Single Acting：4-8bar | |
Output Torque | Double Acting：4N·M～10560N·M | |
Single Acting：7N·M～2668N·M | ||
Working Temperature | Normal temperature type：-20℃～80℃（Nitrile rubber O-ring） | |
High temperature type：-20℃～160℃（Fluorocarbon O-ring） | ||
Range of motion | 0～90°±5° | |
Interface thread | ATD50～ATD88 G1/8″ | |
ATD100～200 G1/4″ | ||
Valve position signal | Positioner:4~20mA; Limit Switch：full open/full close signal | |
The Size of Pneumatic Actuated 3 Way Ball Valve:
DN | G | L | L1 | L2 | L0 | H |
15 | 1/2” | 68 | 141 | 71 | 34 | 177 |
20 | 3/4” | 78 | 141 | 71 | 39 | 180 |
25 | 1” | 86 | 159 | 83 | 43 | 199 |
32 | 11/4” | 111 | 211 | 95 | 55 | 231 |
40 | 11/2” | 126 | 248 | 107 | 63 | 235 |
50 | 2” | 143 | 248 | 107 | 71 | 263 |
The Characteristics of Pneumatic Actuated 3 Way Ball Valve:
Remarks: According to different valve torque, different air source pressure, different actual working conditions, the external dimensions of the pneumatic 3 way ball valve will change accordingly.
1. Compact structure, quick open and shut, smooth flow path and occasional fluid resistance.
2. Good sealing performance: using four-sided valve seat material PTFE elastic deformation to attain a leak-free seal.
3. Multi-purpose valve: Any port can be used an inlet without leakage. The 3-way can be created into an L-formed port or perhaps a T-formed port.
4. Convenient maintenance: Following the product is relieved of pressure, it may be inspected and repaired without taking out the entire valve body.
5.L port type can be used for that direction switch of medium flow, enabling two channels which are vertical to one another connect. And T port type can be used for diversion ,convergence and flow direction switch of medium.
Notes when order the pneumatic 3 way ball valve:
1.The 3 way ball valve type:L port or T port;
2.It needs to know the size and pressure of the 3 way pneumatic ball valve;
3.The pneumatic actuator type:double acting or single acting;
4.The accessories required: positioner,solenoid valve,limit switch,handwheel,air filter pressure reducing valve,etc.
Shinjo Company is a high tech enterprise specialized in producing various industrial valves. Shinjo strive on providing full package of industrial valve solution to client, focus on industrial valve manufacture, development, sales and services.
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