成年美女黄网站色大免费视频-国产猛男猛女超爽免费视频-亚洲精品国产精品国自产小说-亚洲欧美日韩中文加勒比

咨詢熱線:021-80392549
發(fā)布信息

fiorentini菲奧 先導(dǎo)式氣壓調(diào)節(jié)器 Aperval 101

點(diǎn)擊圖片查看原圖
品牌: fiorentini菲奧
.: .
單價(jià): 面議
所在地: 上海
有效期至: 長(zhǎng)期有效
最后更新: 2018-01-25 16:00
瀏覽次數(shù): 187
詢價(jià)
店鋪基本資料信息
 
產(chǎn)品詳細(xì)說(shuō)明
 The APERVAL 101 is a pilot-controlled regulator for low- and medium-pressure applications. The APERVAL 101 is a fail-to-open regulator.
It will open if:
•    There is no  pilot loop supply;
•    The  main pilot diaphragm is damaged.
This regulator is suitable for use with previously-filtered, non-corrosive gases.
Its truly "top entry design" allows all  maintenance to be carried out  without taking  the body off  line.