2" ELECTRIC SWITCH VALVE
Categorie: Electric Switch Valve
This type electric switch valve is hydraulically operated,diaphragm actuated control valve,which opens in response to a remote pressure rise command and shuts in the absence of that command.
ELECTRIC SWITCH VALVE
This type electric switch valve is hydraulically operated,diaphragm actuated control valve,which opens in response to a remote pressure rise command and shuts in the absence of that command.
TYPICAL APPLICATIONS
Computerized Irrigation Systems; Remote/Elevated Systems; Turf Irrigation or Buried Pipeline Irrigation; Greenhouse Irrigation; Low Supplied Pressure Irrigation Systems; Energy Saving Irrigation Systems;
FEATURES
1.Hydraulically Controlled,Normally Closed Valve
* Line pressure driven
*Closes upon control failure
*Amplifies and relays weak remote command
2.Engineered Plastic Valve with Industrial Garde Design
*Highly durable,chemical and cavitation resistant
*No internal bolts and nuts
3.High Flow “Y” Valve Body with “Look Through” Design
*Ultra-high flow capacity,Low pressure loss
4.Unitized Flexible Super Travel(FST) Diaphragm and Guided Plug
*Smooth closing
*Requires low opening and actuation pressure
*Prevents diaphragm erosion and distortion
5.Simple In-Line Inspection and Service
HOW IT WORKS
Line pressure [1] is applied to the Control Chamber [2] through the held open,3-Way Hydraulic Relay Valve (3W-HRV) .This creates superior closing force that moves the Diaphragm Assembly [4] to a closed position.Upon pressure rise command,the 3W-HRV switches,releasing pressure from the control chamber and thereby opening the Main Valve.The 3W-HRV also features local manual opening and closing.
TECHNICAL DATA
| Model | Connection Sizes | Connections | Voltage (V) |
Flow Rates (m3/h) |
Working Pressure (bar) |
Weights (kg) |
| BIV50SC | 2” * 2” | BSP/NPT | AC24V/DC12V (Latch) | 100 | 0.35-10 | 1.96 |
DIMENSION
| Model | L(mm) | W(mm) | H(mm) |
| BIV50SC | 230 | 150 | 230 |
Produits Connexes
3" ELECTRIC SWITCH VALVE
4" ELECTRIC SWITCH VALVE