API Set Screw Stop Collars (Rings) Petroleum Accessories

• Certification: API
• Surface Treatment: Spray-Paint
• Centralizer Type: Stop Collar
• Structure: Slider
• Material: Carbon Steel
• Type: Stop Collar
• Model NO.: 5 x 6 1/8 inch
• Classification: Hinged, Slip on
• Materials: 20#
• Size in: 5
• Idmm: 131±1
• Transport Package: Standard Export Packing
• Specification: 4 1/2" --- 20", or as required
• Trademark: MED
• Origin: China
• HS Code: 7307
• Production Capacity: 50000 PCS/Year

Product Description

API Slip on Stop Rings (Collars) Oil Field Accessories

 

Product Description

 

Stop Collars (Rings)
Stop collar (ring) is used to hold centralizers or cement baskets on any position of casing, to ensure the positions of centralizers or cement basket to meet the design.
We offering slip on stop collars with set screws, hinged bolted stop collars, hinged spiral nail stop collars, hinged stop collars with set screws

Product Parameters

 

Parameters of Slip on Stop Collars (Rings)

Size in	Material	ID mm	OD mm	Height mm	Screw type and Qty
4	20#	106±1	116±1	35±2	M10x6
4 1/2	20#	118±1	125±1	35±2	M10x6
5	20#	131±1	140±1	35±2	M10x6
5 1/2	20#	143±1		35±2	M10x6
5 3/4	20#	152±2		40±2	M10x6
6 5/8	20#	171±1.5	182±1.5	40±2
7	20#	182±2	195±2	40±2	M12x8
7 5/8	20#	198±2		40±2	M12x8
9 5/8	20#	250±2	264±2	40±2	M12x10
12 3/4	20#	329±3		40±2	M12x18
13 3/8	20#	345±3		40±2	M12x14
16 3/4	20#	435±3		40±2	M12x20
18 5/8	20#	477±2		40±2	M12x18

Detailed Photos

 

Company Profile

 

About Us
Maierda, located in Central China, is a professional supplier of petroleum equipment and tools.
Our factory has more than 15 years' experience in the R&D, production, sales and service of oilfield equipment and machinery.
Our sales team has more than 10 years importing & exporting experiences in the oil & gas industry.

Main Products
We are mainly engaged in oil well equipment and tools including various casing centralizers (bow centralizer, spring centralizer, single piece centralizer, solid body centralizer, rigid centralizer, semi-rigid centralizer, hinged centralizer, non-welded centralizer, welded centralizer, composite centralizer, nylon centralizer, stamped centralizer, positive centralizer, roller centralizer, slip-on centralizer, aluminum centralizer, zinc alloy centralizer), stop collar, sucker rod centralizer, tubing centralizer, drill pipe centralizer, etc.
We also provide some other competitive products in the oil & gas field including float equipment (collar and shoe), cementing plugs, cementing heads, stage collars, cement baskets, hammer unions, polished rod clamps, polished rod, couplings & crossovers for casing, tubing, sucker rod, polished rod, etc.

Our Services
We are committed to providing high-quality and cost-effective products and services to our customers.
We guarantee and uphold the highest standards in customer service, client satisfaction, and quality product delivery in the oilfield industry.
Hope to have a good cooperation with you!