Featured by reasonable design, simple structure, small volume, large discharge capacity and considerable improvement to have made KP more perfect, this pr-oduct is used in the highest point or where there is air in pipeline, to clear away the air inside the pipeline for normal work and qualified water discharge. If this product is not installed, there can be vapor lock in pipe, which can result in unqualified water discharge in pipeline. In case of power cut or pump stop while pipeline is in operation, there can easily cause negative pressure in pipeline, which can result in pipeline vibration or breakage. Here, this exhaust (suction) valve will take in considerable air quickly to prevent pipeline from vibration or breakage, thus to ensure the safety of pipeline. Technical Parameters: 1. Medium: clean water Table size link  Featured by reasonable design, simple structure, small volume, large discharge capacity and considerable improvement to have made KP more perfect, this pr-oduct is used in the highest point or where there is air in pipeline, to clear away the air inside the pipeline for normal work and qualified water discharge. If this product is not installed, there can be vapor lock in pipe, which can result in unqualified water discharge in pipeline. In case of power cut or pump stop while pipeline is in operation, there can easily cause negative pressure in pipeline, which can result in pipeline vibration or breakage. Here, this exhaust (suction) valve will take in considerable air quickly to prevent pipeline from vibration or breakage, thus to ensure the safety of pipeline. Technical Parameters: 1. Medium: clean water Table size link Bed Elevator,Hospital Elevator,Stretcher Elevator Sanjin Elevator Fittings Co., Ltd. , http://www.xaelevator.com
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2. Temperature: normal
3. Body: gray cast iron HT200
4. Float and plug: stainless steel
5. Sealing material: butadiene acrylonitrile rubber
6. Body strength test pressure: 1.5MPa
7. Sealing test pressure: 0.05-1.1MPa
Profile
2. Temperature: normal
3. Body: gray cast iron HT200
4. Float and plug: stainless steel
5. Sealing material: butadiene acrylonitrile rubber
6. Body strength test pressure: 1.5MPa
7. Sealing test pressure: 0.05-1.1MPa