Стандартный шарнирный неспаянный центральный кожух

 FEATURES:
1.Interlocking Design Between End Collar and Bow Spring
2.Meeting or Even Exceeding API
3.Available With Standard or Semi Rigid Non Welded Centralizer and Turbolizer
4.Low Running Force and High Restoring Force are vital to casing running operation
5.Applied in Casing Sizes from 4-1/2 to 20inch

describe:

1.Designed and manufactured as per API.

2.Non Weld Bow centralizers are used to position the casing in the center of the wellbore in vertical, deviated as well as horizontal wells.

3.The Non Weld Bow Centralizers combine the highest Non Weld Centralizer restoring force with the lowest starting force.

4.High quality Bows made of special alloy steel with uniform hardness provide optimum performance.

5.The bows with extended profile prevent them from hitting against casing collars.

6.Hinge locking pins are of high strength steel for maximum structural robustness .

7.Bows are then Flattened several times on a special machine to get permanent setting.

8.Centralizers undergo a special process of rust prevention before powder coating.

9.The Non Weld Bow spring centralizers are available in sizes 4-1/2" to 20".

 

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