Description
API standard drill pipe Float valve is one of necessary tool for
drilling, it consists of float valve sub and float valve, the main
function are to prevent drill cuttings come into mud when
connecting each joint and the bit bore block caused by back flow of
silt. When the well blowout or kick, the valve cover of float valve
turn off the bore automatically, it will prevent well blowout
accident.
We have model 1R,1F*2R,2F*3R,3F,3 1/2F,4R,4F,5R,5F*6R.
Introduction:
The working pressure of float valve is supposed to be ***0psi or
****0psi.
Orchid Energy Co Plunger-Type Float Valves:
The Model F is a plunger-type float valve that provides a positive
instantaneous shut off, providing constant fluid control while
drilling. The Model F is a reliable and economical selection under
standard drilling operations.
Orchid Energy Co Flapper-Type Float Valves:
The 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.
