Non-welded Rigid Casing Centralizer 13-3/8" Casing Centralizer manufacturer from China Shaanxi FYPE Rigid Machinery Co., Ltd

Price:	500.0 USD
Payment Terms:	T/T,L/C
Place of Origin:	Shaanxi, China (Mainland)


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Product Detail

Model No.: 13-3/8" Casing Centralizer

Production Capacity: 10000pcs

Delivery Date: 30days

Means of Transport: Ocean,Land,Air

Packing: Standard export packing

Non-welded, pressed by punching, high strength. Starting force and restoring force exceed API 10D specifications.

Non-welded Casing Centralizer

Features

The welded ones have advantage such as: integral structure, stable performance, simple and convenient to use, etc.

The strong points of non-welded ones are:

1. It's finished well under mould pressing without any welding.

2. Starting and restoring force meets API 10D standards.

3. Easy and convenient to install.

4. Equipped with spinning disc to improve the displacement efficient.

Applications

1. Take casing to designed position by reducing sticking while casing going down.

2. Centralize casing in well.

3. Balance liquid pressure in annular space by reducing adhesion phenomenon.

4. Improving replacing ratio of mud and boosting cementing quality by reducing channeling effect.

5. Reset force of double-bow casing centralizer is higher than single-bow casing centralizer's, and centralization performance is stronger

Specifications

Casing Size	Hole Size	Max O.D.
in.	in.	mm	in.
20	24/26	650/714	25.591/28.110
18-5/8	22/24	590/680	23.228/26.772
16	20/22	550/613	21.654/24.132
14	18	484	19.055
13-3/8	17-1/2	470	18.504
12-3/4	17- 1/2	466	18.346
10-3/4	12-1/4	370	14.567
9-5/8	12-1/4	375	14.764
7-5/8	9-7/8	273	10.748
7	8- 1/2	252	9.921
6-5/8	8- 1/2	245	9.646
5- 1/2	8- 1/2	256	10,079
5	6- 1/2	190	7.480
4-1/2	6	181	7.126

API zinc alloy centralizers

Features:

Made from high quality aluminum alloy casting, with high impact resistance and tensile strength and yield strength enough, will not cause damage to the wellhead equipment when using centralizer.

Specification:

Size(inch)	Inner Diameter(mm)	Outer Diameter(mm)	Height(mm)
13-3/8	343	400	130
10-3/4	276	308	120
9-5/8	247	308	120
7-5/8	197	243	120
7	180	212	120
5-1/2	143	213	120
5	130	151	120
4-1/2	117	148	100
4	104	118	80