Casing Pipe Centralizer
★ Main Features★
• No welds, not easy broken up.
• Available in sizes 4-1/2" to 20".
• With Teflon Coating Surface.
• Good corrosion resistance.
• Reducing drag force.∴∵∴∵∴∵∴∵∴∵∴∵∴∵∴∵∴∵∴∵∴∵∴∵∴∴∵∴∵∴∵∴∵∴∵∴∵∴∵∴∵∴∵∴∵∴∵∴∵∴∴∵∴∵∴∵∴∵∴∵∴∵∴∵∴∵∴∵∴∵∴∴∵∴∵∴∵∴∵∴∵∴∵∴∵∴∵★ Specification ★
Main parameterouter diametermost start strengthleast replacement strengthCasing outer diametewell hole5.578.56206205.58.59.2562062078.59.251040104079.62510.375104010409.62510.7511.51600160013.37517.518.3752440122010.7517.518.37520401020
∴∵∴∵∴∵∴∵∴∵∴∵∴∵∴∵∴∵∴∵∴∵∴∵∴∴∵∴∵∴∵∴∵∴∵∴∵∴∵∴∵∴∵∴∵∴∵∴∵∴∴∵∴∵∴∵∴∵∴∵∴∵∴∵∴∵∴∵∴∵∴∴∵∴∵∴∵∴∵∴∵∴∵∴∵∴∵
★ about Us ★
Restructuredfrom SINOPEC in 1997, Puyang Zhongshi Group Co., Ltd has 20 years manufacturing experience of petroleum machinery products till now.We have competitive prices of our main products of casing accessories likebow spring centralizer,solid rigid centralizer,float equipment,cementing plugetc.Wehave 9 factories, more than 500 employees, and many kinds of production equipments.Wehave certificates ofAPI 5CT,6A,10D,11AX,11E, ISO 14001 and 9001.With10 years exporting experience,we have exported to more than 30 countries such asAmerica,Canada,Russia,Venezuela,Columbia,Thailand,Indonesia ,UAE,Saudi Arabia,Kazakhstan etc.