API Oilfield 2-3/8'' 30'' Hinged Shaft Collar

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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

API Oilfield 2-3/8'' 30'' Hinged Shaft Collar

Brand Name	Puyang Zhongshi Group
Model Number	4 1/2"~36"
Certification	API,ISO,QHSE
Place of Origin	China
Minimum Order Quantity	1
Price	Negotiable
Payment Terms	T/T, MoneyGram
Delivery Time	depends on quantity
Packaging Details	Wooden Box
Type	Bolt Clamp
Installation	Latch on
Specification	2-3/8''- to 30''
Material	65Mn,steel 20
Size	Different Sizes are available
Feature	Used in deviated wells and horizontal wells

Detailed Product Description

API oilfield hinged stop collar

Hinged stop collars that use hardened inserts (dogs) to provide a positive lock onto the casing. The specially designed dogs bite into the casing, which provides the stop collar's strong holding force. The recommended torque on the bolt is approximately 25 to 35ft-lb. When properly installed, the hinged stop collar can provide a holding force up to 40,000lb.

API oilfield hinged stop collar Features

provide reliable downhole performance.
For both tubing and casing applications.
The non-weld design eliminates any weak spots.
Tapered pin hold the bows and hinges in the collars
The whole casing centralizer is made without any rivet and no welding.
The whole casing centralizer is composed of 3 parts, the spring, the hinges and tapered pin.
High-quality, super-strengthen spring-steel bows and especialy designed collar hinges

API oilfield hinged stop collar Specification

Specification (Inch)	ID (mm)	OD (mm)	Holding Force (KN)
13 3/ 8”	338	350	40
10 3/ 4”	272	284	40
9 5/ 8”	245	257	40
8 1/ 8”	206	218	40
7 5/ 8”	193	285	30
7”	177	189	30
5 1/ 2”	139	151	30
5”	126	138	24
4 1/ 2”	114	126	24

Product Tags: 30'' Hinged Shaft Collar 2-3/8'' Hinged Shaft Collar 30'' hinged collar

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