Class power plant electric cut-off valve structure characteristics
Class power plant electric cut-off valve structure 1.
Fluid resistance is small.
Gate valve gate valve body internal media channel is direct, medium flows through the channel is direct, medium flows through the gate door does not change direction, and thus flow resistance is small.
Open/close more effort.
Vertical ram transported to the phase when the opening and closing, so more effort.
Medium flow direction is generally not restricted.
Medium are available from any direction through the gate door, can achieve the goal of connected or truncate.
End connection, welding is used for sealing occasions with higher requirements.
The valve body and valve cover adopts the sealing connection, sealed performance is good.
End the butt welding, sealing is reliable.
Class power plant electric cut-off valve technical parameters & bull;
Nominal pressure: 900 lb to 1500 lb.
Diameter range: 4 & quot;
Applicable temperature: -
Applicable medium: water, gas, oil, etc. ;
Drive form: the electric device.
Class 1 power plant electric cut-off valve technology standard.
Design and manufacturing: ASME.
Structure length: ASMEB16.
Connecting flange: ASMEB16.
Pressure and temperature: ASMEB16.
Check test: API598.