API Composite Nylon Rigid Centralizer Low Friction 5 1/2 x 8 1/2 Casing

Name: API Composite Nylon Rigid Centralizer Low Friction 5 1/2 x 8 1/2 Casing
Brand: Puyang Zhongshi Group Co., Ltd.

One-piece nylon composite centralizer with low coefficient friction for cementing operations. High impact and wear resistance. Reduces sticking and channeling, improves mud replacement. Available in multiple sizes and styles. API compliant.

Place of Origin China

Size 4 1/2"~36"

Packaging Details Wooden Box

Color Black or white

Material Thermal Plastic

Model Number 4 1/2"~36"

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Product Description

5 1/2” Thermal Plastic Spiral Vane Centralizer With Steel Ring

The nylon centralizer which made of composite material is running during cementing operations to centralize casing. the one-piece centralizer with lowly coefficient friction, this centralizer with stands high-impact loading and is highly wear resistant.

Features

Making casing centralizer centered within the well;
Reducing lower casing resistance phenomenon, making the casing smoothly down to the design position;
Reduce channeling, improve the mud replacement efficiency, thus improve the cementing quality.
Reducing the sticking phenomenon to make the annular space hydrostatic pressure balanced;

Specification

Specification	Style	Max OD (mm)	ID (mm)	Length (mm)
4 1/2 x 6	I, II, III	145	116.5	200
5 x 6	I, II, III	145	129	200
5 1/2 x 8 1/2	I, II, III	205-210	142	200/300
6 5/8 x 8 1/2	I, II, III	205/210	171	200/300
7 x 8 1/2	I, II, III	205/210	181	200/300
7 x 9 1/2	I, II, III	225-235	181	200/300
7 x 9 5/8	I, II, III	225-235	181	200/300
9 5/8 x 12 1/4	I, II, III	300-305	248	200
13 3/8 x 17 1/2	I, II, III	430-435	346	200