API Carbon Steel Stop Ring Stop Collar for Casing Centralizer

• Customization: Available
• After-sales Service: 1 Year
• Warranty: 1 Year
• Model NO.: YCPT
• Manufacturing Process: Casting
• Surface Treatment: Spray-Paint
• Operation Pressure: Atmospheric Pressure
• Material: Alloy
• Inner Diameter: 114.5-508 mm
• O.D: 119.5-513 mm
• Height: 78 mm
• Model Number: 140/168/178/245/340
• Alternative Inquiry Parameters: Casing Outer Diameter
• Transport Package: Plywood Case
• Specification: 4 1/2" --- 13 3/8", or as required
• Trademark: YCPT
• Origin: China
• HS Code: 84314310
• Production Capacity: 50000 PCS/Mou
• Package Size: 50.00cm * 50.00cm * 50.00cm
• Package Gross Weight: 10.000kg

Product Description

API Carbon Steel Stop Ring Stop Collar for Casing Centralizer

Product Description

 

1. Materials: Carbon Steel, Nylon, Aluminum Alloy, Zinc Alloy, or others as required
 
2. Standards: API, or others as required
 
3. Specifications: 4 1/2''---13-3/8'', or others as required

4. Type
1) Hinged Type: Hinged bolted stop collars;
                          Hinged spiral nail stop collars;
                          Hinged stop collars with set screw.
2) Slip on Type:  Slip on stop collars with set screws

5. Application
Stop collar is used to hold centralizers or cement baskets on any position of casing, which ensures the positions of centralizers or cement basket to meet the design.

6. Installation and Use Method
1) When use fixed screw stop collars, set into the casing firstly, then insert screws and type in with a hammer.
2) When use mobile screw stop collars, set into the casing firstly, and then using a wrench to tighten the screws.
3) When use buckle stop collars, buckle onto the casing directly, and then lock with pin and knocked into the screws.
 

Product Parameters

Parameters of Slip on Type Stop Collars

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

 

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Company Profile

 

 

 

We shandong yacheng petroleum technology are established in 2003 year, located in Dongying city, shengli oilfield,which is  second largest oilfield of China. 

Our business scope includes oilfield equipment supply, such as, drilling equipment and spares, wellhead equipment ,oil recovery equipment. 
We have been served Shengli oilfield in the last 19 years, established a solid partnership and network with quality OEM factories. 
Based on our responsive and responsible  engineering & commercial team, we can provide one-stop shop service to our customer, and package plan of procurement which brings added value in terms of delivery time, fair prices, inventory in stock. 
We are Looking forward to build up partnership with your company and provide our attentive service to you.

Foreign oil delegation visits

 

Certifications

Packaging & Shipping

FAQ

1) About Packing Inner packing: white box, color boxes (upon request), Outer packing: cartons or pallets
2) Terms of payment: We accept T/T,L/C
3)Terms of Shipment: About 30 days after receiving the advance payment,or according to both parties agreement
4)Ports of shipment: Tianjin,Qingdao, shanghai or other required Port, by sea or air
5)Guarantee: One year since delivery.
6)Inspection: 100% testing before delivery.