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[China]
Trade Verify
Address: Huangguan Street, Xigao Town, Guanghan City,Sichuan.CHINA
Contact name:Michelle
Guanghan N&D Carbide Co.,Ltd |
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Verified Suppliers
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API 11AX Tungsten Carbide Ball And Seat
Pump valves are made of balls and seats and they are a key
component when working under high hydraulic pressure due to depth.
Only a perfect design and a correct selection of the material can
guarantee their service life.
Valve balls and valve seats are widely used in oil fields , their
performance directly affects the use effect and service life of the
pumps. Each ball-and-seat combination is vacuum tested to ensure a
perfect seal is obtained in all positions of contact.
Tungsten carbide ball & seat, made from virgin raw materials,
have high hardness, wear-resistance, corrosion resistance, and
resistance to bending. We are able to supply Carbide Balls in
various desired material specifications including TC Cobalt, TC
Nickel and TC Titanium, and the TC Balls are manufactured as per
ISO and Anti-Friction Bearing Manufacturer Association (AFMBA)
standards.
The tungsten carbide valve ball and seat will be used widely to the
stationary and roving unidirectional valve in various tube-type oil
suction pump due to their high hardness, wear and corrosion
resistance as well as good anti-compression and thermal shock
characters with a high pumping effect and a long pump check cycle
for raising of sand, gas and wax containing thick oil from wells.
Blank balls and finished balls can be both supplied. Standard and
non-standard balls are available.
Specification
Every part is carefully processed (by grinding, machining, milling,
wire-cutting, EDM etc) to the exact tolerances shown on the drawing
and carefully checked both in production line and QC room (QC check
every dimension of every part before packing and shipping). In this
way, we assured the high precision and thus the interchangeability
in the tool room of the customers’ factory.
