色欲色欲天天天www亚洲伊,亚洲综合av在线在线播放 ,秋霞久久久久久一区二区,免费网站看av片

產(chǎn)品介紹：膜盒式蒸汽疏水閥主要?jiǎng)幼髟饘倌ず?，膜盒?nèi)根據(jù)熱脹冷縮原理開(kāi)啟和關(guān)閉閥門(mén)。廣泛用于蒸汽主管線(xiàn)、伴熱管線(xiàn)、干燥器和工業(yè)加熱蒸汽設(shè)備系統(tǒng)，供熱采暖片上是*理想的選擇。
結(jié)構(gòu)特點(diǎn)：1、結(jié)構(gòu)簡(jiǎn)單，維護(hù)方便。
2、部件全部采用合金處理的不銹鋼，耐磨耐氣蝕，使用壽命長(zhǎng)。
3、排空能力強(qiáng)，排水迅速，安裝方式隨意。
4、可以實(shí)現(xiàn)多個(gè)膜盒組合，使用于大的排量場(chǎng)合。
5、零泄漏，背壓率達(dá)到75%以上。
Introduction:The main part of the diaphragm trap os metallic diaohragm.Inside the diaphragm,the valve will be opened and closed in compliance with the principle of metal expand on heating and contract on cooling.This kind of trap enjoys extensive application in main pipelines,heat accompanying pipelines,drier and heating equipment.It is your best choice for heating equipment.
Sreuctures:1.Simple structure will facilitate maintenance.
2:All the parts are made of stainless steel with long service life and abilities to resist abrasiveness.
3.Excellent abilities to discharge gas;able to tapidly discharge water;the inatallment can be conducted in free way.
4.Several diaphragms can be combined to serve the working places needing large fas amount discharged.
5.No leakage,the rate of back pressure up to above75%.

主要零件材料和性能參數(shù) Main parts and specifications

技術(shù)參數(shù)表 Technological parameter date