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- All copper disign mini spring return motorized ball valve
- A variety of control methodsavailable spring return motorized ballv alve for water treatment
- aluminum motorized ball valve manufacturer
- Mini spring return motorized ball valve for air-conditioning fan coil and heater meter
- Good seling performance spring return motorized ball valve
- 2 lines control spring return motorized ball valve for water treatment
- Open/close time <13s,brass /copper spring return motorized ball valve
- aluminum motorized ball valve company
- DC12V/24VAC110-230,spring return motorized ball valve for heater water and water treatment
- aluminum motorized ball valve chinese imports wholesale
- High accuracy output torque,especially for multi-channel scaling system spring return motorized ball valve
- Compact structure spring return motorized ballv alve
- Accepting remote valve position control signal spring return motorized ballv alve
- Max torque force !0Nm spring return motorized ball valve for HVAC
- Actuated material:Engineering plastics ,high quality spring return motorized ball valve
- 2 way mini spring return motorized ball control ball valve for fluid control and air conditioner
- 230V AC,50 or 60Hz,inner thread ,bronze body spring return motorized ball valve
- Winner OEM and manufacturer of stable performance spring return motorized ball valve motorized ball valve
- 3-way 2-way spring return motorized valve for automatic control ,230V working voltage spring return ball valve
- Normal value for pressure 1.6Mpa spring return motorized ball valve
- Valve body material forged by brass spring return motorized ball valve
- Anti-flame enviroment ABS actuator ,spring return motorized ball valve
- Valve action time open>10s return>6s spring return motorized ball valve spring return
- spring return motorized valve with feature removable head usually applied to control water of HVAC system
- 220V,50/60Hz spring return motorized ball valve
- Primarily designed to control flow of water or steam in response to semand of a controller in zone and fan coil applications ,
- Electric on/off actuator provides two positions control spring return motorized ball valve ,
- Valve's actuator can be installed after valvebody has been installed onto pipe spring return motorized ball valve ,
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- DC motorized ball valve with pressure regulator
- RoHS idetification motorized ball valve for sale solenoid valve 24v
- lead free motorized ball valve for solar hear syestem
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- DC spring return motor ball valve for fcu system
- DC spring return motor ball valve for hvac system 24VAC spring return zone valve
- 2pc inner thread connection spring return ball valve
- 3-way Motorized spring return Valve for Air-con system
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- 230V spring-return brass control ball valve
- spring return valve PC shell metal valve
- 220VAC spring return zone valve for HVAC metal shell
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- actuator mounted ball valve
- 110VAC metal shell spring return zone valve for HVAC
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- 24VAC spring self-closing zone valve
- 110VAC spring return auto shut zone valve
- 24VAC spring return self-closing brass zone valve
- DC spring return motor ball valve with pressure regulator
- 24Vac/110Vac/230Vac spring return ball valve
- DN20 spring return motor ball valve with pressure regulator
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- 24Vac/110Vac/230Vac spring return ball valve
- 24Vac/110Vac/230Vac brass spring return ball valve
- 220vac zone control valve
- spring return valve for solar water
- Spring Return Ball Valve for Air Condition Equipment
- Wholesales Price Motorized Spring Return Ball Valves
- Motorized 2/3 Port Spring Return Ball Valve
- Spring Return Zone Ball Valve for Fan Coil Unit
- Spring Return Zone Ball Valve Manufacturer in Changsha
- Motorised Spring Return Ball Valve with Actuator
- Spring Return 3 Way Ball Valve DN20
- Spring Return Ball Valve for Solar, Water, Oxygen
- Wholesales 3 Way 2 Way Spring Return Zone Solenoid Valve Quality Choice
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