ss lug butterfly valve
Published 2 years ago • 4 plays • Length 0:16Download video MP4
Download video MP3
Similar videos
-
0:37
semi lug butterfly valve
-
1:31
valve body machining
-
1:32
special cnc machine for butterfly valve body
-
1:51
sb-51x9a-mrv,all electric tube bender (9 axis od 50.8 mm), soco machinery 和和9軸全電彎管機
-
0:57
wafer butterfly valve
-
0:17
motorized ptfe wafer butterfly valve
-
1:27
refer lug butterfly valves, is there any difference between iso standard ansi standard?
-
0:20
pneumatic butterfly valve
-
1:33
lug butterfly valve assembly process
-
0:48
how does the butterfly valve disc be produced?
-
0:15
low price best seller cast iron ductile iron ss 304 handle lever wafer butterfly valve
-
0:16
lug butterfly valve, equipped with ptfe backrest!
-
0:15
low price best seller cast iron lug type butterfly valve
-
3:24
imgv complete process for assembly test of cast iron lug butterfly valve
-
0:10
low price best seller double flange cast iron stainless steel butterfly valve
-
0:23
disc & seat assembly progress of butterfly valves,tianjin guoji valve co.,ltd. --www guojivalve com
-
0:11
lug wafer butterfly valve with fluorine-lined seat, product details show!
-
0:14
butterfly valve manufacturer-kinds of wafer 、lug and flange butterfly valve
-
1:07
(lituo) lug type butterfly valve with gear operated
-
0:11
stainless steel pneumatic butterfly valve