两个人的WWW免费视频,超碰色偷偷男人的天堂,中文字幕aⅴ人妻一区二区,亚洲欧洲自拍拍偷午夜色无码
中文
|
English
Home
About us
Honor
Products
Return
Gate valve
Ball valve
Butterfly valve
Globe valve
Check valve
Control valve
Solenoid valve
Drain valve
Safety valve
Flame arrester and breathing valve
Needle valve
Bellows valve
Forged steel valve
Ceramic valve
Power station valve
Anticorrosive valve
Oil field valve
Metallurgical valve
Hydraulic control valve
Copper valve
Actuator series
Engineering
News
Return
Technical article
Industry dynamics
Company dynamics
Video center
Return
Full welded ball valve
Single seat regulating valve
Forging steel ball valve
American standard gate valve
Flat gate valve
Hard seal three eccentric ...
Liquid controlled closed...
Pressure self sealing gate...
Agent
Workshop
Contact us
Home
About us
Honor
Products
Return
Gate valve
Ball valve
Butterfly valve
Globe valve
Check valve
Control valve
Solenoid valve
Drain valve
Safety valve
Flame arrester and breathing valve
Needle valve
Bellows valve
Forged steel valve
Ceramic valve
Power station valve
Anticorrosive valve
Oil field valve
Metallurgical valve
Hydraulic control valve
Copper valve
Actuator series
Engineering
News
Return
Technical article
Industry dynamics
Company dynamics
Video center
Return
Full welded ball valve
Single seat regulating valve
Forging steel ball valve
American standard gate valve
Flat gate valve
Hard seal three eccentric ...
Liquid controlled closed...
Pressure self sealing gate...
Agent
Workshop
Contact us
中文
|
English
Products
Gate valve
Ball valve
Butterfly valve
Globe valve
Check valve
Control valve
Solenoid valve
Drain valve
Safety valve
Flame arrester and breathing valve
Needle valve
Bellows valve
Forged steel valve
Ceramic valve
Power station valve
Anticorrosive valve
Oil field valve
Metallurgical valve
Hydraulic control valve
Copper valve
Actuator series
Brass Y-type filter
Products
>
Copper valve
>
Brass Y-type filter
1
Brass Y-type filter
Model: GL41W-16
Nominal diameter: DN15 ~ 400mm
Nominal pressure: 1.6MPa
Medium: Water
Working temperature: -20 ℃ ≤t≤120 ℃
Contact purchase
shared:
產品詳細
Nominal diameter
L
Nominal diameter
L
Nominal diameter
L
15
140
20
150
25
160
32
180
40
200
50
220
65
260
80
310
100
350
125
400
150
450
200
500
250
550
300
580
350
760
400
800
450
900
500
1000
Previous:
Horizontal check valve
Next:
Threaded filter
Shandong Hugong Valve Manufacturing Co., Ltd.
91, Zhongnan High-tech Yuandu Huizhi Industrial Park, Taixiang Street and Wenhua Road,
Weifang Economic Development Zone, Shandong
+86-15963678999
sdhgfm@163.com
Home
About us
Honor
Products
Engineering
News
Video center
Workshop
Contact us
Copyright ? Shandong Hugong Valve Manufacturing Co., Ltd.
Record number:
No. 18000630-1 Lu ICP
魯ICP備18000630號-2
TOP
QQ
+86-15963678999
sdhgfm@163.com
风流少妇又紧又爽又丰满
|
一二三四视频社区在线播放中国
|
无码精品人妻一区二区三区98
|
亚洲人成图片小说网站
|
日本少妇高潮喷水XXXXXXX
|
人妻精品久久久久中文字幕一冢本
|