Gate valve has the advantages of reasonable structure , flexible opening and closing , reliable sealing performance , handsome in appearance , wear resistance , high temperature resistance , corrosion resistance , long life and other characteristics for in petroleum , chemical , pharmaceutical , chemical fertilizer , power industry and other various mining pipe , cut off or connected to the pipeline .
TECHNICAL PARAMETER
Optional function of electric actuator |
Switching type, regulating type, intelligent body type |
Voltage |
AC220V AC380 |
Nominal diameter |
DN40mm~DN1000mm |
Nominal pressure |
PN1.0Mpa~PN6.4Mpa |
Applicable temperature |
-30~+550℃ |
Connection mode |
Flange type |
Valve body material |
Cast steel, stainless steel |
Valve disc material |
Cast steel, stainless steel |
Valve seat lining |
PPL, body material |
Applicable medium |
Water, oil, steam, acid, alkali, ammonia, urea, sulfur-containing natural gas, etc |
Motorized gate valve is a valve that controls the flow of media through a gate driven by an motorized actuator. It is
composed of motor, reducer, stroke switch, transmission structure and valve body. When the motor is started, after
the reducer is decelerated, the ram is driven up and down by the transmission structure, so as to realize the interception
or adjustment of the intermediate quality of the pipeline.
The main benefits of motorized gate valves include:
Simple structure and easy maintenance: The structure of the motorized gate valve is relatively simple, convenient to
maintain, and does not need to spend too much time and energy.
Good sealing: The sealing performance of the electric gate valve is very good, which can effectively avoid the problem
of medium leakage and improve the safety of the pipeline.
Fast switching speed: The switching speed of the motorized gate valve is fast, which can complete the cut-off and
adjustment operation of the medium in a short time, and improve the work efficiency.
Good self-locking performance: the self-locking performance of the motorized gate valve is very strong, and even
if an unexpected power failure occurs, there will be no phenomenon of media backflow.
Long service life: The service life of the motorized gate valve is relatively long, and it can operate normally in harsh
environments, reducing maintenance costs.
Alllike valve offers electric valve suppliers that can be customized to your preference
Each valve shall be subject to pressure test before delivery. Unqualified valves shall not be sold.16 kg shell pressure test,
pressure test pressure 24 kg; Maintain the pressure for 2 minutes; Sealing pressure test: test pressure 17.6 kg; Hold the pressure for 2 minutes