Outer Respiration Valve for tanker semitrailers 1.vents for manholes Outer Respiration Valve for tanker semitrailersItem No.:HYGVL10341. vents for manholes  2. Feature :Size Remarks 1"1.5" 2.5" internal screwed...

13T FUWA axles original for all kinds of truck trailers 13T FUWA axles original for all kinds of truck trailers Max. CapacityS cam brake Seriesφ×WidthTRLM Axle beamStudP.C.Dφ...

Anti-overflow Flame Trap Breather Valves for tanker semitrailers Anti-overflow Flame Trap Breather Valves  for tanker semitrailersItem No.: HYGVL10371. Used to reequip the old type tank car. 2. It conbines the functions of anti-flow, breather, flam...

P/V Vent for tanker semitrailers P/V Vent  for tanker semitrailersItem No.:HYGVL10361.P/V Vent for manhole covers.2.Keep the internal pressure. P/V Vent for tanker...

14T BPW axles original for all kinds of truck trailers 14T BPW axles original for all kinds of truck trailersBasic Technical datas:Item No.:HYGAX10031.105(km/h)allowing axle loading:14000/16000kg       2.Break specification:SN42203.Tread SP...

Built-in Respiration Valve for tanker semitrailers 1.Connecting screwthread: M59*2 2.Opening pressure (breathing in):2-3Kpa Built-in Respiration Valve  for tanker semitrailersConnecting screwthread: M59*2 When dumping the angle of 70,it will form a compelet steal...