VES组合密封圈V型液压油缸油封耐高压橡胶夹布组合油封内径8-30

V型橡胶圈内径10-270mm压环支撑中环自由组合丁腈密封圈液压油封

V型夹布组合密封圈内径8-50橡胶加布油封液压油缸轴用耐高温耐磨

VES-V型夹布组合密封圈135/140/145/150*155/160/165/170/175/180

VES-V型夹布组合密封圈95/100/105/110*110/115/120/130/135/140

VES-V型夹布组合密封圈170/175/177/180*190/195/200/205/210/220

VES-V型夹布组合密封圈60/62/63/65*75/78/80/83/85/90/92油缸

VES-V型夹布组合密封圈20/22/24*30/32/33/35/38/40/42液压油缸封

VES-V型夹布组合密封圈40/42/45/47/48*52/55/60/62/63/65油缸封

V型夹布组合密封圈内径51-125橡胶加布油封液压油缸轴用V形组合

V型橡胶组合油封密封圈夹布油封氟胶耐高温油封轴用v形组合密封圈

阀门阀杆四氟V型填料组合密封圈PTFE球阀填料环 铁氟龙垫片定制

V型夹布组合密封圈50*65,50*70,50*75,52*67,55*75,55*80,60*75

V型夹布组合油封密封圈 轴用组合密封圈 V型橡胶圈大全 V型夹布圈

VES-V型夹布组合密封圈80/85/88/90*95/100/105/110/115/120油缸

V型夹布组合密封圈60*80,60*85,62*80,63*78,65*85,65*90,70*85

V型橡胶组合密封圈丁晴橡胶组合油封V型组合20*30/30*40/40*60

四氟阀门阀杆V型组合填料 特氟龙密封垫圈 PTFE球阀V型填料 定做

VES-V型夹布组合密封圈50/51*63/63.5/65/67/68/70/73/75/76/80

V型橡胶组合密封圈液压油缸油封40*60/45*65/50*70/55*75/60*80

V型夹布组合密封圈70*90,70*95,72*92,75*90,75*95,75*100,80*95

VES-V型夹布组合密封圈215/220/225/230*240/250/255/260/335油缸

VES-V型夹布组合密封圈125/127/130*140/145/150/152/155/160/165

V型夹布组合密封圈35*50,35*55,40*55,40*60,40*65,45*60,45*65