乱人伦中文字幕-日本乱理伦片在线观看中文-色94色欧美sute亚洲线路二-久久成人亚洲香蕉草草-成人免费毛片网站-午夜亚洲国产-а天堂中文在线官网-麻豆人人妻人人妻人人片av-欧美亚洲精品真实在线-在线不卡国产-欧美精品网站-成人久久免费网站-911精品国产一区二区在线-成人做受视频试看120秒-91黄色看片

According to The principle of Bohli's thermodynamic power, the disc steam trap makes use of the different characteristics of steam and condensate to cause the variation of kinetic energy and potential energy.Make the upper and lower pressure difference of the action piece valve plate change, start the valve plate open and close, so as to achieve the purpose of steam resistance and drainage.

Product model: CS49
Nominal diameter: DN15~65mm
Nominal pressure: PN0.01~ 1.6mpa
Operating temperature: ≤350℃
Main materials: forged steel, stainless steel, titanium alloy steel, chromium molybdenum steel, low temperature steel
Drive mode: manual
Design specification: GB/T 9093
Structure length: GB/T 12250
Threaded connections: ISO 228
Flange connection: JB/T 79,GB 9113,ANSI B16.34
Test and inspection: GB/T 13927