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Model No. : | YS |
---|---|
Brand Name : | YSMETER |
Product description
Wafer Lugged body High Performance Butterfly Valve with Impact Eccentric Structure
Pneumatic High Performance Butterfly Valve
High performance butterfly valve,both valve disc and sealing ring are designed in special eccentric structure,with characteristics of impact structure, good shut-off performance, repair and replace conveniently and long operation life, so it has both regulating and shut-off functions, which could be widely used to cut off and regulate the processing fluids, such as metallurgy, oil, chemical engineering,electric power,natural gas. engineering, electric power,natural gas.
Feature:
Main Technical Parameters
DN(mm) |
DN50~1200 |
PN(MPa) |
0.6,1.0,1.6,4.0(DN80~400) |
Flow characteristic |
EQ% |
Rangeable ration R |
50 |
Rated angle(°) |
80 |
Actuator Mode |
Single or double action |
Air supply(MPa) |
Recommend 0.5Mpa |
Voltage |
220V.AC 50Hz , 380V.AC 50Hz(3 phrase) |
Input signal |
4~20mA.DC,0~10mA.DC,1~5V.DC or others |
Connection |
Wafer |
Temperature(℃) |
Carbon steel:-20~425℃,Stainless steel:-40~595℃ |
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