Shijiazhuang Dongli Petroleum Machinery Co., Ltd.
Main products:Liners For Mud Pump,Valve And Seat Assembly For Mud Pump,Piston Assembly For Mud Pump,Modules For Mud Pump,Cross Head Assembly For Mud Pump
Products
Contact Us
  • Contact Person : Mr. Zhang Weidong
  • Company Name : Shijiazhuang Dongli Petroleum Machinery Co., Ltd.
  • Tel : 86-0311-85301171
  • Fax : 86-0311-85302988
  • Address : Hebei,SHIJIAZHUANG,Industrial Zone of Nan shijiazhuang,Shijiazhuang city,Hebei Provence,China
  • Country/Region : China
  • Zip : 050036

bi-metallic cylinder liner

bi-metallic cylinder liner
Product Detailed
bi-metallic cylinder liner payment:L/C or T/T delivery :10-15 day packing :general packing API

bi-metallic cylinder linerpayment:L/C or T/Tdelivery :10-15 day packing :general packing API

Premium liners: DL premium liners combine the strength of a forged steel outer shell with the abrasion and corrosion reisistance of a high chromium iron inner sleeve. The liners feature a centrifugally cast high chrome iron sleeve which is machined and heat treated to a minmum uniform bore hardness of HRC62. The inner surface of the liners with a mirror-like smooth finish and the inner holes’ dimension tolerance is strictly controlled to ensure a long using life of more than 800 hours. DL premium liners are made for superior performance under tough corrosive and abrasive conditions.

bi-metallic cylinder liner



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