The photoelectric switch of the utility model can accurately detect the mechanical position of the valve open-close in place, and gives a feedback to the motor drive circuit with on-off state to realize the synchronous control of the motor, which meanwhile is easy for the motor drive circuit...
3V 4V 4m Pneumatic Solenoid Valve Air 3 Way 2 Position Directional Valve US$5.80 / Piece Explosion-Proof Gate Valve Ball Valve on/off Modulating Electric Gate Valve Ball Valve Stainless Steel Pn16 Pn25 380V Multi-Turn Motorized Electric Actuat...
AC 230 V, on-off/3-position Y2 Positioning signal (Counterclockwise- The actuator runs to “1” direction, ball valve opening) Y1 Positioning signal (Clockwise- The actuator runs to “0” direction, ball valve closing) N System neutral SQL131A00T.. AC 24 V, DC 24 V, on-off/3-...
Pneumatic Ball Valve气动球阀气动球阀Pneumatic ball valves are widely used in pipeline controlling system such as flow rate control, liquid position control and temperature control system for achieving conventional on-off, emergency shut off and quick closing function to control the working flow. The ...
2 way electric motor drive actuator motorized on off ball valve for automatic irrigation water control with position indicator $15.50 - $26.60 Min. order: 1 piece good quality electrical motor ball valve 5v12v 24v 220v motorized water valve for water equiepment $5.00 - $26.60 Min. order: 1...
Standard or Nonstandard:Standard;Product name:union connection electric ball valve;Material:PVC, UPVC, PPH, PVDF;Pressure class:PN1.6-6.3MPa;Structure:Float ball core;Connection:Thread, union, welding;Seat sealing:PTFE:-30~180℃ , PPL: -30~250℃;Core mat
Floating Ball Valve Function on-off Valve Temperature Normal Temperature Standard ISO,Ts,CE,API Application Industrial Usage, Water Industrial Usage, Household Usage Trademark Unicents Transport Package Wooden Cases Specification 1/4"-4" Origin
6.1The manually operated valve is opened when the handle and the position mark on stem end are parallel to pipeline. When that is perpendicular to the pipeline, the valve is closed. 6.2For motor/pneumatic operated valves, valve open/close is indicated by the positioner on the electric/pneumatic...
6.1 The manually operated valve is opened when the handle and the position mark on stem end are parallel to pipeline. When that is perpendicular to the pipeline, the valve is closed. 6.2 For motor/pneumatic operated valves, valve open/close is indicated by the positioner on the electric/...
Valve size DN15~DN100 Power supply DC24V,AC220V,AC380V Temp. -15ºC-60ºC(no congealment) Ambient temp. -30ºC-60ºC Body rating 0.1~1.6MPa Purpose On-off Action time 4-30S Applicable medium Water, air, oil, corrosive chemical liquid End connection Fl...