庫(kù)號(hào)：D403259

產(chǎn)品具有電氣報(bào)警信號(hào)，可實(shí)現(xiàn)遠(yuǎn)程監(jiān)控。
The products that coupled with electrical alarm signal realize remote control.
適用于液體或氣體絕緣的變壓器、互感器、有載分接開關(guān)、高壓開關(guān)等電氣產(chǎn)品。
The products are apt for electrical equipments such as gas or liquid insulate transformer, instrument transformers, on-load-tap channel switch, high voltage switch etc.
當(dāng)電氣設(shè)備內(nèi)部發(fā)生故障時(shí)，閥將開啟釋放油箱內(nèi)的壓力。
Once there’s something wrong in such electrical equipments, valve open and relieve the pressure to avoid oil basin.
油箱內(nèi)壓力降到閥的關(guān)閉壓力值時(shí)，閥又關(guān)閉，免除外界水分及雜質(zhì)進(jìn)入箱內(nèi)。
With the pressure reduced the valve automatically closed to prevent water and impurity got in from outside.
參數(shù)
噴油口徑Φ25mm，
開啟壓力35kPa，
帶機(jī)械、電氣報(bào)警信號(hào)，
濕熱帶地區(qū)適用，帶閉鎖裝置，
第Ⅱ次設(shè)計(jì)的4型壓力釋放閥。

產(chǎn)品具有電氣報(bào)警信號(hào)，可實(shí)現(xiàn)遠(yuǎn)程監(jiān)控。
The products that coupled with electrical alarm signal realize remote control.
適用于液體或氣體絕緣的變壓器、互感器、有載分接開關(guān)、高壓開關(guān)等電氣產(chǎn)品。
The products are apt for electrical equipments such as gas or liquid insulate transformer, instrument transformers, on-load-tap channel switch, high voltage switch etc.
當(dāng)電氣設(shè)備內(nèi)部發(fā)生故障時(shí)，閥將開啟釋放油箱內(nèi)的壓力。
Once there’s something wrong in such electrical equipments, valve open and relieve the pressure to avoid oil basin.
油箱內(nèi)壓力降到閥的關(guān)閉壓力值時(shí)，閥又關(guān)閉，免除外界水分及雜質(zhì)進(jìn)入箱內(nèi)。
With the pressure reduced the valve automatically closed to prevent water and impurity got in from outside.
參數(shù)
噴油口徑Φ25mm，
開啟壓力35kPa，
帶機(jī)械、電氣報(bào)警信號(hào)，
濕熱帶地區(qū)適用，帶閉鎖裝置，
第Ⅱ次設(shè)計(jì)的4型壓力釋放閥。

產(chǎn)品具有電氣報(bào)警信號(hào)，可實(shí)現(xiàn)遠(yuǎn)程監(jiān)控。
The products that coupled with electrical alarm signal realize remote control.
適用于液體或氣體絕緣的變壓器、互感器、有載分接開關(guān)、高壓開關(guān)等電氣產(chǎn)品。
The products are apt for electrical equipments such as gas or liquid insulate transformer, instrument transformers, on-load-tap channel switch, high voltage switch etc.
當(dāng)電氣設(shè)備內(nèi)部發(fā)生故障時(shí)，閥將開啟釋放油箱內(nèi)的壓力。
Once there’s something wrong in such electrical equipments, valve open and relieve the pressure to avoid oil basin.
油箱內(nèi)壓力降到閥的關(guān)閉壓力值時(shí)，閥又關(guān)閉，免除外界水分及雜質(zhì)進(jìn)入箱內(nèi)。
With the pressure reduced the valve automatically closed to prevent water and impurity got in from outside.
參數(shù)
噴油口徑Φ25mm，
開啟壓力35kPa，
帶機(jī)械、電氣報(bào)警信號(hào)，
濕熱帶地區(qū)適用，帶閉鎖裝置，
第Ⅱ次設(shè)計(jì)的4型壓力釋放閥。