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Top entry ball valve

Top entry ball valve Introduction:
Top entry ball valve is simple and quick to disassemble in the pipeline, convenient and quick to maintain.In the event of a valve failure in the line that requires repair, instead of removing the top entry ball valve from the line, remove the flange bolts and nuts, remove the cover and stem assembly together from the body, and remove the ball and seat assembly.Ball and seat of Top entry ball valve can be repaired online.This maintenance saves time and keeps production losses to a minimum.

Top entry ball valve Features:
Top entry ball valve body is integral design, not because the stretch our microcosm ring valve using, sphere and valve seat are adopted top entry structure, maintenance and repair the valve does not need to be removed from the pipeline valve, ball and stem of Top entry ball valvecan be adopted one-piece, effective solution to the stem and ball processing clearance, to ensure that the sphere of essence to determine the position and stem blow-out proof protection structure.The stem and bonnet seal of top entry ball valve is not an ordinary packing seal, but a packing box combination seal.Ball and seat can be PTFE,PPL,Delvon,PEEK or metal hard seal upon customer's request.

Top entry ball valve Classification:
According to the structure: floating top entry ball ball valve and trunnion top entry ball ball valve.
According to the material:carbon steel top entry ball valve and stainless steel top entry ball valve.

  • Top entry ball valve manufacturer in China

    Top entry ball valve manufacturer in China

    • Port size:2"~48" (DN50~DN1200)
    • Pressure:CL150-CL2500
    • Structure:Top entry
    • Medium:Water,steam,oil,gas,etc.
    • Temperature :-29~150℃,-40~450℃
    • Body material:WCB A105 CF8 CF8M F304 F316 F316L or others
  • China top entry ball valve factory and supplier

    China top entry ball valve factory and supplier

    • Port size:2"~56" (DN50~DN1200)
    • Pressure:CL150-CL2500
    • Structure:Top entry,trunnion mounted
    • Medium:Water,steam,oil,gas,etc.
    • Temperature :-29~150℃,-40~450℃
    • Body material:WCB A105 CF8 CF8M F304 F316 F316L or others
  • Forged trunnion top entry ball valve

    Forged trunnion top entry ball valve

    • Port size:2"~24" (DN50~DN600)
    • Pressure:CL150-CL2500
    • Structure:Top entry,trunnion mounted
    • Medium:Water,steam,oil,gas,etc.
    • Temperature :-29~150℃,-40~450℃
    • Body material:A105 LF2 F304 F316 F316L or others
  • 1500LB 2500LB High pressure top entry ball valve

    1500LB 2500LB High pressure top entry ball valve

    • Port size:2"~24" (DN50~DN600)
    • Pressure:CL1500-CL2500
    • Structure:Top entry,trunnion mounted
    • Medium:Water,steam,oil,gas,etc.
    • Temperature :-29~150℃,-40~450℃
    • Body material:A105 LF2 F304 F316 F316L or others
  • One piece top entry trunnion ball valve

    One piece top entry trunnion ball valve

    • Port size:2"~24" (DN50~DN600)
    • Pressure:CL150-CL2500
    • Structure:Top entry,trunnion mounted
    • Medium:Water,steam,oil,gas,etc.
    • Temperature :-29~150℃,-40~450℃
    • Body material:WCB A105 LF2 F304 F316 F316L or others
  • Trunnion mounted top entry ball valve

    Trunnion mounted top entry ball valve

    • Port size:2"~24" (DN50~DN600)
    • Pressure:CL150-CL2500
    • Structure:Top entry,trunnion mounted
    • Medium:Water,steam,oil,gas,etc.
    • Temperature :-29~150℃,-40~450℃
    • Body material:A105 LF2 F304 F316 F316L or others
  • API 6D Top entry trunnion ball valve

    API 6D Top entry trunnion ball valve

    • Port size:2"~24" (DN50~DN600)
    • Pressure:CL150-CL2500
    • Structure:Top entry,trunnion mounted
    • Medium:Water,steam,oil,gas,etc.
    • Temperature :-29~150℃,-40~450℃
    • Body material:WCB, A105, LCB, LF2, CF8, F304, CF8M, F316, etc
  • Top entry trunnion mounted ball valve

    Top entry trunnion mounted ball valve

    • Port size:2"~24" (DN50~DN600)
    • Pressure:CL150-CL2500
    • Structure:Top entry,trunnion mounted
    • Medium:Water,steam,oil,gas,etc.
    • Temperature :-29~150℃,-40~450℃
    • Body material:A105 LF2 F304 F316 F316L or others
  • Stainless steel top entry ball valve

    Stainless steel top entry ball valve

    • Port size:2"~24" (DN50~DN600)
    • Pressure:CL150-CL2500
    • Structure:Top entry
    • Medium:Water,steam,oil,gas,etc.
    • Temperature :-29~150℃,-40~450℃
    • Body material:CF8 CF8M CF3 CF3M or other stainless steel
  • API 6D Flange end top entry ball valve

    API 6D Flange end top entry ball valve

    • Port size:2"~24" (DN50~DN600)
    • Pressure:CL150-CL2500
    • Structure:Top entry
    • Medium:Water,steam,oil,gas,etc.
    • Temperature :-46℃ ~ 121℃
    • Body material:WCB, A105, LCB, LF2, CF8, F304, CF8M, F316, etc
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