English  |
HDL-003
HAIDE
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Vertical installation: Safety valves should be installed vertically and as close as possible to the protected equipment to ensure their normal operation.
Medium flow direction: Ensure that the medium flow direction is consistent with the arrow marked on the valve body.
Connection method: When using clamp type connection, ensure that the connection is well sealed and there should be bends at the connection to avoid direct impact of the medium on the valve.
Export pipeline: The outlet of the safety valve should be unobstructed to avoid back pressure. If a discharge pipe is installed, its inner diameter should be larger than the outlet diameter of the safety valve.
Lead sealing treatment: If a shut-off valve is installed on the inlet and outlet pipelines, it is necessary to seal the safety valve with lead and ensure that it is fully open.
Opening and closing test: After installation, perform one opening and closing operation on the valve to ensure flexibility and no jamming.
Regular maintenance: After installation, the sealing and sensitivity of the valve should be checked regularly, and regular maintenance should be carried out.
Avoid vibration: Avoid installing in locations with high vibration to reduce the impact of back pressure fluctuations on the operating characteristics.
Antifreeze measures: In low-temperature environments, it is necessary to ensure that the safety valve does not frost to prevent functional failure.
Prevent misoperation: If installing a shut-off valve, ensure that it is fully open and sealed with lead to prevent misoperation from affecting the opening and closing performance of the safety valve.
By following the above steps and precautions, the correct installation and reliable operation of the sanitary grade stainless steel clamp type end pressure safety valve can be ensured.
Vertical installation: Safety valves should be installed vertically and as close as possible to the protected equipment to ensure their normal operation.
Medium flow direction: Ensure that the medium flow direction is consistent with the arrow marked on the valve body.
Connection method: When using clamp type connection, ensure that the connection is well sealed and there should be bends at the connection to avoid direct impact of the medium on the valve.
Export pipeline: The outlet of the safety valve should be unobstructed to avoid back pressure. If a discharge pipe is installed, its inner diameter should be larger than the outlet diameter of the safety valve.
Lead sealing treatment: If a shut-off valve is installed on the inlet and outlet pipelines, it is necessary to seal the safety valve with lead and ensure that it is fully open.
Opening and closing test: After installation, perform one opening and closing operation on the valve to ensure flexibility and no jamming.
Regular maintenance: After installation, the sealing and sensitivity of the valve should be checked regularly, and regular maintenance should be carried out.
Avoid vibration: Avoid installing in locations with high vibration to reduce the impact of back pressure fluctuations on the operating characteristics.
Antifreeze measures: In low-temperature environments, it is necessary to ensure that the safety valve does not frost to prevent functional failure.
Prevent misoperation: If installing a shut-off valve, ensure that it is fully open and sealed with lead to prevent misoperation from affecting the opening and closing performance of the safety valve.
By following the above steps and precautions, the correct installation and reliable operation of the sanitary grade stainless steel clamp type end pressure safety valve can be ensured.
