KF40 SS316 Electric Heat Tracing Pneumatic Square Three-way Ball Valve L Type
1. Description:
Electric heat tracing pneumatic square three-way ball valve is a type of three-way ball valve that integrates an electric heat tracing system and a pneumatic actuator. It is suitable for pipeline systems that require anti freezing insulation or maintenance of medium temperature
2. Specification:
FABIA Valve Parameter List |
Valve type: | Electric heat tracing pneumatic square Three Way Ball Valve /L Type |
Size: | DN15 ~ DN300 |
Material: | SS316 WCB |
Connection type: | Welded connection/flange connection/thread connection/KF connection |
Driving model: | Manual/Worm gear drive/Pneumatic/Electric |
Pressure rating: | PN1.0~PN64,ANSI CLASS 150-900,JIS10-20K; |
Electric heat tracing type: | 65℃ |
Model: | FB-Q.......... |
3. Features:
- Three way structure (T-shaped/L-shaped): realizes medium diversion, merging, or flow direction switching.
- Pneumatic drive: Control valve opening and closing through compressed air, with fast response and suitable for automation control.
- Electric heat tracing system: The valve body or pipeline is wrapped with an electric heat tracing strip to prevent low-temperature freezing or maintain process temperature.
- Anti freezing and anti condensation: Electric tracing ensures that the valve operates normally in low-temperature environments (such as winter in the north and cold storage), avoiding medium freezing.
- Quick response: Pneumatic actuators have fast opening and closing speeds (usually 1-3 seconds), suitable for frequent switching conditions.
- Good sealing performance: Soft seal (PTFE) or metal seal, leakage level up to ANSI VI.
- Automation integration: Can be connected to DCS/PLC systems to achieve remote control and temperature linkage.

