Single Bow-Spring Casing Centralizer-GRIFCO OIL TOOLS

introduction
Features
Specifications

Product introduction

l The centralizer is stamped out from the spring steel. The centralizer is resilient and can be easily run in hole, moreover, it has strong centralizing capability.

Product Features

Meet with API 10D standard.

Hinged design allows easy installation.

Stacked flatly when storage and transportation.

Specifications

Casing size	Hole size	Max OD
in	in	mm	in
4-1/2	5-7/8	177	6.969
4-1/2	6	199	7.835
4-1/2	8-1/2	255	10.078
5	6-1/4	187	7.48
5	6-1/2	187	7.48
5-1/2	8-1/2	256	10.079
6-5/8	8-1/4	245	9.646
6-5/8	8-1/2	245	9.646
6-5/8	8-3/4	255	10.039
7	8-1/2	253	9.921
7	9-1/2	279	10.984
7	9-7/8	297	11.693
7-5/8	9-1/2	278	10.945
7-5/8	9-7/8	278	10.945
9-5/8	12-1/4	374	14.764
10-3/4	12-1/4	370	14.567
10-3/4	13-3/8	380	14.961
10-3/4	13-5/8	392	15.433
10-3/4	14-3/4	416	16.378
10-3/4	16	428	16.85
13-3/8	16	443	17.441
13-3/8	17-1/2	471	18.504
16	20	551	21.654
16	22	613	24.132
20	26	714	28.11