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1720-004

Robertshaw® 1720 系列热磁安全阀是一种控制装置,用于在引火中断时切断流向燃烧器的燃气。磁铁组件通过由引火火焰加热的热电偶产生的电压通电。当火焰熄灭时,热电偶电压降低,直到弹簧克服磁力,关闭引火和主燃气。这种控制装置可用于商用和民用烤箱、红外线加热器、鸡和猪育雏器、休闲车燃气设备以及其他需要自动安全阀的应用。

功能和优点

  • 300 °F (149 °C) ambient temperature rated and 350 °F (177 °C) versions available
  • J models available with separate pilot inlet/outlet tube connections
  • K models are pilot outlet only
  • Compatible with other Robertshaw models such as the BJWA, FD, and GS series thermostats. RoHS compliant
  • RoHS compliant.
  • WARNING: This product can expose you to chemicals including lead, which is known to the State of California to cause cancer and birth defects, or other reproductive harm. For more information, go to  http://www.p65warnings.ca.gov/

主要规格

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