Rigid Centralizer Spring Centralizer For Casing

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Puyang Zhongshi Group Co., Ltd.

Province/State:Shaanxi

Country/Region:china

Tel:86-029-89296933

Contact Person:
Mrs.Liza View Contact Details

Rigid Centralizer Spring Centralizer For Casing

Brand Name	ZS
Model Number	5-1/2"X8-1/2"to20"X26"
Certification	API 11AX
Place of Origin	China,Henan
Minimum Order Quantity	1
Price	Negotiable
Payment Terms	T/T
Supply Ability	1000sets/month
Delivery Time	15 work days
Packaging Details	Metal or wooden case
Type	Bow Type Spring Centralizer
Material	Stainless steel
central multimedia	central machinery parts
central hydraulics scissor lift	toyota central locking system
Weight (KG)	10
Use	Well Drilling
Color	Customized

Detailed Product Description

API 10D Oilfield Cementing tool bow spring casing centralizer

Product Description

1. Introduction of casing centralizer
The casing centralizers are used to protect sucker rod to reduce wearing.

2. Material
2.1. Super strength spring steel

2.2. ASTM A395 ductile iron ,or equivalent international series number.

2.3. Polyester centralizer

2.4. Aluminum alloy

3. Structure
3.1. One or double bow without welding

3.2. Rigid type

3.3. Roller type

4. Specification
4″×5-7/8″, 4-1/2″×6-1/8″, 5″×61/2″, 5-1/2″×8-1/2″, 7″×8-1/2″, 7-5/8″×9-1/2″ , 8-5/8″×10-5/8″, 9-5/8″×12-1/4″, 10-3/4″×14-3/4″, 13-3/8″×17-1/2″, 16″×20″, 20″×26″

Technical Parameter
Spring Casing Centralizer	Size(In)	OD(mm)	IN(mm)	Height(mm)	Max Start-up Force(N)	Min Reset Force(N)
	20"	680	512	575	≤16725	≥8363
	13-3/8"	455	342	560	≤10853	≥5427
	9-5/8"*12-1/4"	335	248	560	≤7117	≥7117
	7"	235	181	560	≤4626	≥4626
	6-5/8"*8-3/4"	238	171	560	≤4270	≥4270
	5-1/2”*8-1/2”	235	142	560	≤2758	≥2758

Rigid Centralizer	13-3/8"	437	344	180
	9-5/8"*12-1/4"	305	248	120
	7"	210	182	120
	6-5/8"*8-3/4"	215	171	120
	5-1/2"*8-1/2"	210	142	120

Semi-rigid Centralizer	Single Bow Spring Centralizer	Double-bow Spring Centralizer

Integral Centralizer	Rigid Centralizer	Rigid Roller Centralizer

Product Tags: casing centralizer spring Casing Rigid Centralizer Spring Centralizer

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