Machinery & Equipment
Description
Combining the advantages of forging overcoat resistance to wear and high chromium wear-resistant anti-corrosion 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.
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Valve body &valve base...
Dezhou zhonglian petroleum machinery Co.,Ltd
mud pump accessories/well head assemblycementing tools/drilling tools/manifold manufacturing
Address: No.7 jinhao road,xinhua industial park,
Dezhou, Shandong
China, 253000
Tel: 86-534-2187251
Fax: 86-534-2187251
