性生交大片免费看女人按摩,中文字幕在线日亚洲9,国产网红女主播精品视频,丰满人妻熟妇乱偷人无码

HOKE球閥73S系列

系列號:73S

型 號:73S

Hoke’s new 73S Series Selector Valves are designed to allow either
switching or selection of the fluid stream in process analyzer, instrumentation
or gas chromatography applications. User-convenient
5-way and 7-way configurations are offered in 316 Stainless Steel
as standard. The Hoke 73S Series Valve stands alone in offering a
package of features including male nut design, low dead volume, and
a sliding seal concept that not only makes these valves perfect for
analytical applications but significantly extends product life as well.

具體參數(shù)詳情請參見樣本!