A 3-way ball valve with a pneumatic actuator integrates a T-type or L-type flow channel ball valve with an ISO 5211 flange pneumatic actuator and realizes rapid diversion, mixing, or isolation of media through 90° reciprocating rotation. The actuator can be double-acting (DA) or single-acting spring return (SR), providing power-free, explosion-proof, high-speed automation control for chemical, water treatment, HVAC, food, and pharmaceutical systems.
Technical Parameter
| product name | 3 way valve pneumatic actuator |
|
Material |
SS304 or SS316 |
|
Size |
3/4"-4 (Φ19-Φ102) |
|
Standard |
ISO, DIN, 3A, SMS, etc. |
|
Connection |
Welded, Clamped, Threaded |
|
Seat material |
PTFE |
|
Body construction |
3-way body (T-port, L-port) |
|
Max Pressure |
145 PSI/10 bar |
|
Temperature |
-20°C-130°C |
Product Features:
T/L dual flow channel: T port can be one inlet and two outlets or two inlets and one outlet; L port can switch between any two channels to meet complex processes
• Zero leakage: PTFE/R-PTFE valve seat, bubble-grade seal ISO 5208 Rate A
• High pressure difference: threaded type 1000 PSI (69 bar), flange type PN16/40, Class 150/300
• Explosion-proof safety: pneumatic drive, no electric spark, suitable for Zone 1/21 hazardous areas
• Modular accessories: solenoid valve, limit switch, positioner, filter pressure reducing valve, handwheel, plug-in upgrade at any time
• Maintenance-free: stainless steel valve stem anti-flying (blow-out proof), double bearing low torque, life ≥ 1 million times
Typical Applications:
• Chemical reactor feed switching
• Boiler system cold/hot water mixing
• Reverse osmosis pure water regeneration diversion
• Food and beverage CIP cleaning loop
• District heating network energy recovery
Company Introduction:
Wuxi Xinming Auto-control Valves Co., Ltd. specializes in manufacturing ISO9001-certified XM series pneumatic actuators and automatic control valves, compliant with ISO5211/DIN3337/VDI/VDE-3845/NAMUR standards. With advanced R&D capabilities and production facilities, our products serve diverse industries, including oil & gas, chemical, and power plants, embodying our commitment to "Technology First, Quality Excellence" through innovative solutions and reliable performance. If you need to select a 3-way control valve with pneumatic actuator, accessory combination, or special coating, please contact WUXI XINMING AUTO-CONTROL VALVES INDUSTRY CO., LTD.
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