Single Vane Welded Bow Spring Centralizer Oilfield Cementing Equipment

Price Negotiable

Price: Negotiable

MOQ: 1

Delivery Time: depends on quantity

Brand: Puyang Zhongshi Group

Product Description

Single Vane Welded Bow Spring Centralizer

Made of 65Mn steel which is better tensile strength than general steel,but it is not up API standard,so we need process them by heat treatment in the high temperature and then annealing treatment in the cool water with special chemical material .What we do is to ensure the bow higher restoring force.This kinds of heat treated bow provides good centralization in the well when in fast running casing.

Single Vane Welded Bow Spring Centralizer Features

Vertical or slightly deviated wells
Single crest or double crest
Under reamed and washed-out wells.
The high-quality, spring-steel bows are heat treated to optimize standoff in gauge holes, under reamed holes
Various bow shapes and heights are available to provide optimum restoring forces for most well requirements.

Single Vane Welded Bow Spring Centralizer Specification

Height	Size (in)	ID(mm)	OD
(mm)	Size (in)	ID(mm)	(mm)
250	13-3/8”*17-1/2”	342-347	440
250	9-5/8”*12-1/4”	250-255	311
130	7”*8-1/2”	181-186	210
200	7”*9-5/8”	181-186	240
200	7-5/8”*9-5/8”	197-201	240
130	6”*8-1/2”	156-158	210
130	5-1/2”*7”	142-148	174
130	5-1/2”*8-1/2”	142-148	210