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Drill stem tools
Your present position:Home > Products > The Kelly Splash Valve  
The Kelly Splash Valve

    The kelly splash-proof valve is a necessary tool preventing fluid flowing from kelly to drill floor and keeping the operating environment from being contaminated by fluid when making a connection or kelly is taken out of hole and discharged off.

Technical parameters and specifications

O.D.(mm) Thread connection Spring Load (KN) Pressure to
cut off valve
(Mpa)
Bar moving
(mm)
Top Down Min Max Limit
165 4 1/2IF Box 4 1/2IF Pin 1 2.2 2.5 1 30
178 5 1/2IF Box 5 1/2IF Pin 1 2.2 2.78 1 30

Copyright:Mudanjiang Construction Material Petroleum Machinery Co.,Ltd    HEI ICP 11006197 No. -1    Technical support:Mudanjiang excellence network company