HYDRAULIC CONTROL VALVE
As hydraulic irrigation valve, the drip irrigation flow control valve is actually similar to the pressure reducing valve. The sprinkler control valve mainly protects against the phenomenon of water hammer in the pipeline. It is generally installed at the beginning of the pipeline to control the water pressure of the pipeline to prevent the problem of water hammer. Commonly used drip irrigation system control valve structures are spring type, lever type and open type. How to choose depends on the pipeline water pressure range and size.
Manual Control Valve
Installed with main valve and 3-way control valve to be open/close controlling valve, easy to operate.
Size: 2" (Dn50), 3 (Dn80), 4" (Dn100).
Connection: Threaded / Flange.
Control Valve with Plus Solenoid Valve
Installed with main valve and solenoid to be open/ close controlling valve, distance operation by electrical signal.
Size: 2”(Dn50), 3”(Dn80), 4" (Dn100)
Electric Voltage: 24VAC(DC)/ 12VDC Latching
Valve Type: NC (Normally Closed) / NO (Normally Open), with 3 position 2 way
Connection: Threaded / Flange.
Pressure Sustaining Valve:
Installed with main valve, pilot and 3-way control valve to be pressure sustaining system. Remaining the ablove filter system to have enough pressure to flush when the filter system is in self-cleaning.
Size: 2”(Dn50), 3”(Dn80), 4”(Dn100).
Pressure Adjusting Range: 0.8-6.5bar (11-95psi).
Connection: Threaded / Flange.
Pressure Relief Valve:
Install with main valve, pressure relief pilot and 3-way control valve to be pressure relief system. Fixed after pump set or pressure relief valve for irrigation system , and open immediately release the pressure when pressure in system is too high.
Size: 2”(Dn50), 3" (Dn80), 4" (Dn100)，
Pressure Adjusting Range: 1.0-10bar (15-155ps).
Connection:Threaded / Flange
Level Control Valve:
Installed with main valve, float and 3-way control valve to be level controlling system. This valve can adjust the level of water pool in same location automatically although the flowing is changed constantly.
Size: 2” (Dn50), 3”(Dn80)，4”(Dn100).
Connection: Threaded / Flange
As one of irrigation system manufacturers, we will do our best to meet all the needs of customers.
Другие товары поставщика
|
|
LOCK NUT FITTING FOR DRIP TAPE |
Lock tape nutfitting for drip tape is one of our drip irrigation tape fittingsand fittings which is used to connect drip tape and pvc layflat hose.... |
|
|
ARROW DRIPPER |
China arrow dripper is a kind of dripper commonly used in drip irrigation, which is also called stake dripper. There are usually two kinds of drip ... |
|
|
Ground Joint Coupling |
Our ground Joints provide a convenient NPT threaded fitting for high pressures.
The spud portion of the fitting is usually fixed permanently to the... |
|
|
IRRIGATION PIPES |
In irrigation systems, irrigation pipe/hose is widely used. First, a suction pipe/hose (PVC steel wire hose or PVC suction hose) is needed to suck ... |
|
|
HOLD DOWN SUPPORT |
Seapeak is specialized in manufacturing hold down support.
Holddown Support
Specifications of Hold Down Support
Product Description
... |
Все товары поставщика
Похожие товары
