欧美一级黄片有哪些-一级无码毛片视频-国产片一级awww-欧美三级欧美成人高清www-搜索中国国产黄色三级片-114免费一级A片-日韩精致免费经典一级-中国黄色一级a片免费视频-一级黄色电影合成版

Welcome to zhongying water supply Hunan, China Website
Your Position: Home > Experts > Service Center

Operation manual for pipeline connection of frequency conversion water supply equipment

2017/2/28??????view:

Operation manual for pipeline connection of frequency conversion water supply equipment

 

One, win the negative pressure water supply equipment docking operation example
1, the equipment for the inlet and outlet flange, the municipal water inlet pipe and main pipe underground are also used to facilitate the flange, flange to flange connection.
2, water: non negative pressure water supply equipment inlet at non negative pressure steady flow tank, so in the docking, docking to the municipal network over the non negative pressure steady flow tank flange can be.
3, water: the main pipe flange butt joint equipment outlet flange can be.

 

 

Two, win the frequency constant pressure water supply equipment docking operation
1, the equipment into the water: stainless steel water tank or self built pool of water outlet flange butt frequency conversion constant pressure water supply equipment inlet flange.
2, equipment water: constant pressure equipment outlet flange butt cell pipeline blue method.

 

 

 

 

 

 

Name: *
tel: *
Question: *
leave your message
圖片看不清?點擊重新得到驗證碼