< )r , , Product model:
< )r , , Product name:
Electric wafer ball valve
< )r , , Product features: Electric wafer-type ball valves are composed of a series of precision small electric actuators and ultra-thin ball valves. Compared with ordinary electric ball valves, they have compact structure, small size, light weight, small friction, small hysteresis, smooth and reliable action, and the valve seat is in contact with the valve seat. The distance between the end flanges is close and there is less material retention. Excellent sealing performance and other characteristics. It is usually suitable for occasions with strict sealing requirements and is widely used in automatic control in chemical, petroleum, pharmaceutical, light industry and other industries. The flow adjustment can be achieved by adopting a special channel ball structure and matching with an electronic electric actuator.
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Electric ultra-thin ball valve< )r , , Main technical parameters:
: : < Valve
Transmission method
Connection form
Structural form
Sealing surface
Nominal pressure
Valve body material
< Ball valve
Electric
Wafer type
Floating ball straight
Fluoroplastic
Alloy steel
According to the valve body in the table
Material code
< Nominal diameter
< Material Code
R
< r Main
Required
Parts
Parts
Valve body
B
r
r
< ball plate
r
r
r
< stem
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r
r
< Seal
Reinforced PTFE alloy steel
< Filling
Poly Tetrafluoroethylene flexible graphite
< r Suitable
use
Working conditions
Conditions
Applicable media
Water vapor oil
Nitric acid Class
Acetic acid class
< Applicable temperature
℃～℃
< Control type
Switch type/adjusting type
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< r Actuator
Model
Series
< Power supply
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< )r , , Structural length
< )r , , Flange standard: B or BB B
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/ Electric ball valve
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