SOLIDS CONTROL

Tri-Flo Mud Mixing Hoppers 3" & 4" HIGH SHEAR LOW PRESSURE MUD HOPPER Complete with 2" nozzel, venturi, funnel, sack table, 4" butterfly valve, all mounted on base. This standard 2" nozzel handles 6-8 sacks/minute of barite and 3-4 sacks/minute gel. Three (3) inch male NPT inlet by 4" weld end outlet. Unit primed with carbonzinic and painted with high solid two part setting epoxy.   Tri-Flo High Volume Hopper The 6" hopper is used with 6" or 8" high volume centrifugal pumps, normally on offshore rigs and large land rigs. A butterfly valve is incorporated in the neck of the hopper to adjust flow and to close off the hopper after use.

Mud Suction Valves The economical mud suction valve is used worldwide by drilling contractors on centrifugal pump and slush pump suction lines. Its popularity comes from its reliable seal. The mud suction valve always opens and closes completely and is not affected by solids settling out in the suction line, as is often the case with butterfly valves. Available in 4", 6", 8", 10", 12" and 14" sizes. FEATURES: Positive Shut Off: Adjustable seal tension Over center locking handle Does not sand off Parts: Seal Installation: Two circumferential welds on standard weight beveled pipe are all that is required. Tri-Flo Hammer Bar Dumps The hammer bar dump is a simple, economical cleanout gate for use on mud tanks or water tanks. The nominal opening is 12" x 18", requiring a cutout 13 3/4" x 19 1/2" with 2" radius in corners for installation. A readily replaceable and obtainable B-60 V-belt is utilized for the seal. The tapered lugs and hammer points ensure that a good seal can be achieved. This style of cleanout is preferred by rig personnel over bolted styles because of simplicity of operation and assurance that good sealing can be obtained.

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