relief valve

英 [rɪˈliːf vælv]

美 [rɪˈliːf vælv]

网络  泄压阀; 减压阀; 泄放阀; 溢流阀; 安全阀

化学

英英释义

noun

• a valve in a container in which pressure can build up (as a steam boiler)
  Synonym:safety valveescape valveescape cockescape

双语例句

• Remove the piston and spring from the relief valve housing and thoroughly clean all parts including the diaphragm.
  从安全阀外壳上拆卸活塞和弹簧，彻底清洗包括隔膜的所有部件。
• The relief valve should never be solidly piped into a drainage ditch, sewer or sump.
  安全阀绝不能用坚硬的管道连接到排水沟、水管或污水坑里。
• The discharge line must be installed to allow complete drainage of both the relief valve and the discharge line.
  排泄管道必须能够完全容纳安全阀和排泄管的排泄物。
• Seats and seat discs shall be replaceable in both check valves and the relief valve without the use of special tools.
  两个止回阀和安全阀的阀座和阀座阀瓣应该是可更换的，更换过程不需要特殊工具。
• Remove the relief valve cover, stem/ diaphragm assembly, and relief valve spring.
  拆卸安全阀阀盖，阀杆/隔膜总成，和安全阀弹簧。
• Requires no special tools or fittings; hand tightens to relief valve outlet.
  不需要专用工具或管件；用手将其紧固到安全阀上即可。
• Record this as the opening differential pressure of the relief valve.
  将此读数记录为安全阀开启压差。
• Water discharge from the relief valve should be vented in accordance with code requirements.
  安全阀上的水排放应该符合有关规程的要求。
• A pressure differential relief valve is located in a zone between the check valves.
  压差安全阀位于止回阀之间的区内。
• Disconnect the hose from the bottom cover plate to the relief valve.
  断开底部盖板到安全阀上的软管。