Product Main

Quick Details

Chrome-plated liners: Hardened steel liner
Hy-chrome liners: Ceramic liners

Specifications

Liner

Combining the advantages of forging overcoat resistance to wear and high chromium wear-resistant anticorrosion inner sleeves.The overcoat is a forged steel. The hardness of high chromium inner after heat treatment reached 62 HRC. The company offers all kinds of premium chromium liners with domestic SL3NB, 3 nb, F three series pump,and abroad PZ-7, PZ-8/9,  PZ-10/11, T-800/1000,  T-1300/1600, UNB-600, UNBT950, UNBT1180, UNBT1180L, NBT600, 8T310, 8T650, 8-P-80, 9-P-100, 10-P-130, 12-P-160.Our productions fully implement the API spec7 export standards.
The length of products are more than one-third higher than that of national standard.70 percent of liners sold to United states, Russia, menggu, kazakhstan and In the Middle East.