Hebei Pantu Machinery Equipment Co., Ltd |
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Production Description:
API 6A choke valve
Throttle valve: Main technical parameters: Throttle valve as the
main component of the tree and manifold, mainly used to control the
wellhead production of the oil well, its working pressure level up
to 20,000psi.
The throttle valve is divided into two types: adjustable throttle
valve and fixed throttle valve. The adjustable throttle valve
adjusts the size of the opening area of the throttle valve by
turning the hand wheel to drive the valve stem to advance and
advance, so as to control and adjust the output.
The fixed throttle valve can control and adjust the output by
changing the size of the oil nozzle.
Nominal pressure: 2,000-20,000psi Nominal diameter: 2-1/16"~7-1/16"
Working temperature: PU Specification level: PSL1~4 Performance
level: PR1~2 Material level: AA~FF Throttle valve has the following
characteristics: Fixed throttle valve cover and valve body using
oil joint connection, quick and easy installation and disassembly:
working medium:
Oil, natural gas, all kinds of drilling fluid adjustable throttle
valve: stem thimble and oil nozzle inner sleeve made of special
cemented carbide, corrosion resistance, erosion resistance:
The valve needle and valve core are made of hard alloy, with wear
resistance, erosion resistance, corrosion resistance performance of
the adjustable throttle valve cap design with plexiglass protection
of the opening indicator, can observe the actual area of the
throttle hole at any position of the valve stem everywhere: needle
type and barrel type throttle valve are mainly used for tree
throttle manifold equipment fixed throttle valve:
The hand wheel turns counterclockwise to open and clockwise to
close.
The throttle nozzle material is made of ceramic or cemented
carbide, with wear resistance, erosion resistance and corrosion
resistance. The valve cover is connected with oil heater, and the
replacement of the nozzle is quick and convenient for the oil tree
and the throttle manifold equipment