一区二三区日韩精品_中文字幕 日韩 国产_国产性色惰视频_欧美一区二区蜜桃视频

Pressure test reservation

product detailsModel:TZHB0161 GB/T18742.3


specificationsDD1dI
L
L1
L2
L3
H
H1
G

A/box

Φ20x(1/2)"
40.6
27.5
19

16.5

180.6
140
80
47
47
53
1/2"8×8
Φ25x(1/2) "40.635.524

18

184.5
150
80
50
50
56
1/2"44


Recommendations