Year1
- 公称通径：
- DN15-300mm
- 公称压力：
- PN1.6、4.0、6.4MPa
- 阀体材质：
- 碳钢、不锈钢、黄铜
Product details
Imported electric two-way ball valve
Application scope of imported electric two-way ball valve
The electric ball valve adopts an integrated structure, matches the electric actuator, and has an input control signal (~ or ) and single-phase power supply can control the operation. It has strong functions, small size, light weight, cheap performance, reliable matching, simple matching, and large flow capacity. It is especially suitable for occasions where the medium is viscous, contains particles, and is fibrous. At present, the valve is widely used in industrial automatic control systems in food, environmental protection, light industry, petroleum, paper, chemical industry, teaching, scientific research equipment, electric power and other industries.
Technical parameters of imported electric two-way ball valve
Structural principle Straight-through cast valve Taiwan three-piece ball valve Ultra-short wafer type ball valve
Nominal diameter
Nominal pressure
Valve Body material
Upper valve cover normal temperature type ℃℃
Heat dissipation type ℃℃
Gland type bolt compression type
Filling flexible graphite, etc.
Valve core type valve core
Flow characteristics quick opening type
Valve core material
Sealing surface material hard seal
Electric two-way ball valve specifications
Nominal diameter
Flow coefficient
Adjustable action range
Allowable pressure difference △
is less than the nominal pressure (
Leakage amount
According to the standard No leakage in the test
Ambient temperature ℃
~℃
Basic error
Hysteresis
Dead zone
Adjustable range
Configuration Used actuator
Electric two-way ball valve flow characteristics table
Nominal diameter
Values at different opening angles
Temperature
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Electric two-way ball valve overall dimensions
Nominal diameter
Pressure
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