3 way T-port ball valve Description
Three-way T-type ball valve is a valve that realizes fluid diversion, confluence or flow direction switching between three pipelines by rotating the ball with a T-shaped channel.
Core structure
Valve body: T-shaped three-port design, cast in stainless steel, carbon steel or special alloy to ensure pressure resistance and corrosion resistance; Ball: Built-in T-shaped through hole, rotating 90° can change the fluid path (such as diverting the inlet medium to two outlets, or switching different flow directions); Drive device: Usually equipped with pneumatic actuators (cylinders, pistons), supporting automatic control; Sealing components: The elastic valve seat cooperates with the precision ball to prevent medium leakage.
3 way T-port ball valve specification
- Working Pressure(PN): 1.6-4.0Mpa
- Main materials: carbon steel, stainless steel, forged steel, alloy, duplex stainless steel, titanium
- Body: WCB/CF8/CF8M/CF3/CF3M/brass
- Ball: 2Cr13/15CrMo/25Cr2MoV/304/304L/316/316L
- Stem: 2Cr13/15CrMo/25Cr2MoV/304/304L/316/316L
- Seal: PTFE/RPTFE/PPL/PEEK/graphite
- Port: DN15-DN800
- Flange: DIN PN16-40, ANSI 150LB-900LB, JIS10K/20K
- Standard: DIN 2543-2545/DIN 2501
- Test: DIN 3230/EN 12266
- Medium: water,oil,steam,liquefied gas
- Temp.: -29ºC--150ºC
- Operation: manual lever,worm gearbox,pneumatic,electric
3 way T-port ball valve
Application and Problem Solving
- Chemical and Petroleum Industry
Application: Control of reaction raw material diversion, finished oil mixing and corrosive medium transportation;
Problem Solving: Realize multi-process switching, avoid cross-contamination of media, and improve production continuity.
- Pharmaceutical and Food Industry
Application: Packaging of sanitary fluids (such as liquid medicines and beverages) and flow control in sterile environments;
Problem Solving: Reduce residues through smooth flow channel design to meet GMP certification requirements.
- Energy and Environmental Protection Industry
Application: Natural gas pipeline diversion, sewage treatment system confluence control;
Problem Solving: Adapt to medium containing particles or viscous media to prevent valve body clogging and wear.
- Automated Production Line
Application: Integrate into PLC system to remotely control fluid switching (such as coolant circulation in automobile manufacturing);
Problem Solving: Reduce manual intervention and reduce the risk of operational errors.
Difference from L-type ball valve
- Flow channel function difference
T-type: supports any switching combination of three ports (such as inlet→two outlets split, two inlets→outlet confluence);
L-type: can only achieve right-angle switching between two inlets and one outlet (such as A→B or A→C, cannot connect three ways at the same time).
- Application scenario focus
T-type: suitable for complex systems that require multi-directional flow regulation (such as chemical reaction tower multi-raw material mixing);
L-type: mainly used for medium distribution (such as introducing a single fluid into two different processing units).
- Structural design difference
T-type sphere: the through hole is T-shaped, and after rotation, a variety of flow path combinations are formed;
L-type sphere: the through hole is right-angle L-shaped, and only supports fixed flow direction switching.
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