VAN PHAO
                                   

DIFFERENTIAL FLOAT CONTROL VALVE 703DIF
ELECTRICAL FLOAT LEVEL CONTROL VALVE 703E
FLOAT LEVEL CONTROL VALVE 703A
 
 
 
 
  
 
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DESCRIPTION

KVS “703 - DIF” serial float control valve is the hydraulic control valve designed to control water level in reservoirs and tanks in desired ranges. Main valve is closed as closed as wholly sealed without surge when water reach desired level thanks to 4/3 way differential control pilot. Max, and min. water level in reservoir may be adjusted to desired value in a wide range. Thanks to this feature, pump does not put into/out of service frequently during level control of reservoir fed by pump. Valve controls water level and keeps it in desired range without being affected from flow rate and pressure changes. it may be used easily in reservoirs and tanks fed from both top and bottom.

DESCRIPTION

KVS 703-E serial electrical float level control valve is the hydraulic control valve designed to control water level continously by means of electrical float placed in reseroirs and tanks. Electrical float sends signal to solenoid coil on main valve when water level decreases below set level. Main valve is  opend and ensures that tank or reservoir will be filled permanently. When water reaches maximum level, electrical float sends signal to solenoid coil again and main valve is closed as full sealed. Valve
may be used in the system by mounting horizontal or vertical positions. 

DESCRIPTION

KVS 703-A float level control valve is the hydraulic control valve designed to control water level in reservoirs  and tanks continuously.  Main valve is controlled by 2-way modulating type float pilot valve manually. Main valve mounted on reservoir and tank upstream is closed as fully sealed without causing surge when water level reaches to maximum level. Valve opening/closing speed may be adjusted in set value. It maybe used in the system by mounting horizontal or vertical positions.  




     
     
     
     




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