Tonheflow motorized valve manufacturer
Tonhe mainly produces motorized shut off ball valve from 1/4" to 2",
Some valves approved NSF61-G, CE, ROHS and other international certification.
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News and Technical
- What can we do when motorized valve power off?
- What is the min open and close time for the motorised ball valve? and other problems
- Basic types of motorized ball valve
- Time control valve error code expression meaning
- How to weld the Farad Capacitor (CR2 02 normally closed or normally open motorized valve)
- Motorized valve Wiring diagram CR2 02 normally closed normally open
- Proportional valve PWM output feature
- A20 Actuator Proportional modulating motorized valve wiring
- Modulating valve regulating valve how to properly maintain the valve?
- Explosion-proof electric ball valve is an important safety equipment.
- Proper selection of motorized valve actuators should be noted.
- Matters needing attention in electric valve operation.
- A20 motorized valve low noise testing suit for sleeping environment
- what's mini motorized valve
- How does the electric valve,motorized valve work
- PVC motorized valve assembly suggestion
- Tonheflow A20 type motorized valve advantages
- Tonhe CR2 02 normally closed motorized valve. When the power failure how the valve close?