无码综合高清少妇_亚洲chinese猛男自慰gv_美女被到爽视频免费下载_大香蕉国产74在线视频_97在线视频免费公开观看_亚洲国产精品激情片_制服丝袜中文字幕在线观看_99久久免费精品国产男女性_欧美另类人妻制服丝袜_亚洲欧美经典一级片

Pneumatic three-way ball valve

Column：Technical support Time：2023-07-07
shared：
Model: Q644F
Nominal diameter: DN15 ~ 200mm
Nominal pressure: PN1.6 ~ 4.0MPa
Operating temperature: PTFE≤150 ℃ PTL≤300 ℃
Medium: C: water, oil and gas; P: nitric acid; R: acetic acid class
Main material: WCB, CF8



Technical Parameter

Model: Q644F
Nominal diameter: DN15 ~ 200mm
Nominal pressure: PN1.6 ~ 4.0MPa
Operating temperature: PTFE≤150 ℃ PTL≤300 ℃
Medium: C: water, oil and gas; P: nitric acid; R: acetic acid class
Main material: WCB, CF8

The pneumatic three-way ball valve
Pneumatic three-way ball valve can be divided into L-shaped pneumatic three-way ball valve and T-shaped pneumatic three-way ball valve, L-shaped (Q44F) three-way ball valve for medium flow switching, Channel connection; T-shaped (Q45F) three-way ball valve for medium diversion, confluence and flow switching. T-tee can make the three channels connected to each other or the two of the channels. Three-way ball valve generally use two seat structure, can also be used according to user requirements four seat structure.