Drill Pipe Float valve & repair kits

BETTER provides a complete line of Float Valves, Repair Kits for blowout protection at the bottom of the drillstring, prevent flowback when joints are added, and keep cuttings out of the drill pipe to prevent bit plugging while making connection.

 

Model F is a plunger type float valve that provides a positive in stantaneous shut off, providing constant fluid control while drilling. The Model F is a reliable and economical selection under standard drilling operations.

Available sizes from 1R, 1F-2R, 2F-3R, 3F, 3 1/2F, 4F, 4R, 5R, 5F-6R, 6F.

Diagram key for Model F plunger type float valve: Valve seal disc, plunger, side seal, valve seal, guide, spring, cage

Model G is a flapper type float valve that, when opened, offers an unobstructed bore through the float valve. The uniquely designed flapper closes rapidly to prevent shavings from entering the drill string when circulation stops and also assists primary BOP equipment in maintaining internal pressure control. The valve will fully open when the first joint is raised from the hole, preventing pulling wet joints.

Available sizes from 1F-2R, 2F-3R, 2F, 3 1/2F, 4R, 4F, 5R, 5F-6R.

Diagram key for Model G full open flapper type float valve:

Small bumper, spring, pin, large bumper, shock absorber, seal retainer, flapper valve, seal, side seal, cage , baffle plate

 

For Model F, FA, FC float valve, Rubber repair kits includes side seal 8ea, Valve seal 2ea; Metal repair kits, spring 3ea, plunger valve 1ea, seal disc 1 ea, valve guide 1ea.

For Model G, GA, GC, GCA float valve, Rubber repair kits includes side seal 8ea, Valve seal 2ea, Shock absorber 1 ea, seal retainer 1 ea; Metal repair kits, spring 3ea, plunger valve 1ea, seal disc 1 ea, valve guide 1ea.

 

Interchangeability

All our drill-pipe Float valves and replacement parts are manufactured to standard industry dimensions and are interchangeable with other major manufacturer's parts, OTECO, SPD.

Please contact our sales if you are interested in any of our products.