Basic Info.
Model NO.
All
Operation Pressure
Atmospheric Pressure
Material
Alloy
Outer Sleeve
Forging Steel
Inner Sleeve
High Chrome
MOQ
3
Certification
API&ISO
Service Life
300 Hours
Tensile Length
>610MPa
Specifications
Standard
Transport Package
Wooden Bag and Sea Shipment
Specification
TWB1200
Trademark
XINHUAFA
Origin
Hebei
HS Code
8413910000
Production Capacity
50000 Sets/Per Year
Product Description
china manufacturer API 7k spare parts for drilling bi-metal cylinder sleeve
Features:
1.Using time more than 4000 hours
2.High density
3.High hardness
4.Using temperatures up to 2400ºC
5.Wear resistant , acid resistant and alkali resistant
6.Low down the cost of freight , worker,maintaining and storage
7.Save water and reduce piston wearing
Advantages:
the bi-metal liner offers long service life of about 800 hours, which is 2 to 3 times the lifetime of common ones in severe environment.
AS one of main quick-wear parts, bi-metal liner consists of internal liner,which of made of wear-resistant high chromium alloy,and external liner,which is made of high quality carbon steel.its inner hole hardness is above HRC62 after heat treating,and it can perform a good ability of corrosion resistance and abrasion resistance in poor working condition,its normal service life is more than 800 hours.company profile:
Hebel Xinhuafa Petroleum Machinery Co. LTD was established in 2006,with 5000m2 plant.The company focuses on R&D of mud pump fittings and several R&D results were horned with awards as well as patented for invention. The company is engaged in product design, manufacturing and service on all the quality oilfield replacement parts, including mud pump fluid end parts including Fluid end modules, liners, pistons, valves,&seats, extension rods, piston rods, valve covers etc.
The company holds a professional technical team and is equipped with advanced machineries,improving the technical skills and updating product quality,
Our products are certified by ISO9001 quality control. We supply products not only our oilfields company of domestic, but also dozens of countries all over the world, such as USA, Russia, Indonesia and Iran. With several years' persistence, we are widely accepted as a professional supplier of high quality mud pump cylinder liners and other parts in fluid end modules.
We supply mud pump spare parts like mud pump liner including zirconia ceramic liner and high chrome bimetallic liner, Mono-metal Liner, fluid end module, valve and seats, piston, piston rod, pony rod etc. parts for mud pump, we can also customize and machine as your drawing.
related products:
package:
Contact
Sophia (Ms,)
Overseas Business Dept
Hebei Xinhuafa petroleum Machinery Co.,LTD.
T/F:0086-311-83953682
Add:Chang'an District,Shijiazhuang,Hebei,China