產(chǎn)品詳情
簡(jiǎn)單介紹：
氣動(dòng)法蘭調(diào)節(jié)球閥具有良好的保溫保冷特性，且閥門的通徑與管徑一致，同時(shí)又能有效降低管路中介質(zhì)熱量損失。主要用于石油、化工、冶金、制藥、食品等各類系統(tǒng)中，以輸送常溫下會(huì)凝固的高粘度介質(zhì)。
詳情介紹：
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一.概述Product Overview： As a result of the overall structure, and thus what kind of insulation ball valve than smaller, lighter, and no leakage, good sealing performance, the use of carbon steel welded jacket casting more pressure than solid. According to the pipeline needs, decided to use reciprocating (two switch-type) or spring return (normally closed or normally open). Optional control accessories: (1) single electronic control solenoid valve (normally closed or normally off into the open), (2) double solenoid valve (switching), (3) Limit switches back to the hearing, (4 ) triple gas source processing parts. Special use of the environment (explosive situation), what selection explosion-proof. |
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二.技術(shù)規(guī)范Technical Specifications：
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三.主要零件材料Materials for main parts:
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