4R Float Valve Cage/Oil Drilling Tools

Flapper Type Float Valve Cage

Mdl. G Drill Pipe Float Valve

Investment Casting, then NC Machining
Valve Cage Material: 8620

Heat treatment: Black Oxide

All the float valve cages confim to ISO9001:2000

Note: We make spare parts for the Drill Pipe Float Valve. And the pictures are just to show our production ability and business scope. We don't sell them. If you're interested, please send us the drawings or samples for development.



We manufacture spare parts for both Mdl. G&F Drill Pipe Float Valve, such as Flapper Valve, Cage, Seal Retainer Ring, Baffle Plate, Bumper, Valve Guide, Plunger/Plug etc.