Drill Stop Collar for Casing Centralizer and Cementing Basket

• Customization: Available
• After-sales Service: Yes
• Warranty: 1 Year
• Model NO.: sc
• Color: as Requested
• Supply Ability: 50000pieces Per Month
• Size: as Requested
• Material: Carbon Steel
• Transport Package: Carton or as Requested
• Specification: API
• Trademark: zhongshi
• Origin: Henan, China
• Production Capacity: 50000PC/Month

Product Description

Drill Stop Collar for Casing Centralizer and Cementing Basket

Description:
The stop collars are available in three types: Knock-On Type, Spiral Nail Type and Set Screw Type.
The stop collars can be installed on any position on casing to limit the axial movement of centralizers and cement baskets.

Parameters:

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

Our factory specializes in petroleum equipments and accessories, cementing tools including: centralizer, cementing plug, stop collar, float collar and shoes, connecting union. If you have any questions, please feel free to contact us, a professional team are waiting for you!
 

Stop Collar(Snap Ring)Type	Type	Size(mm)	Weight(kg)
13 3/8"	Fixed Screw	Φ370x50	9
9 5/8"	Fixed Screw	Φ270x50	7.3
7"	Fixed Screw	Φ195x40	5.1
5 1/2"	Fixed Screw	Φ154x30	3.2

Main products:
1. pumping unit
2. Tubing pump/sucker rod pump and accessories
3. Float collar and float shoe
4. Casing centralizer
5. Cementing plug
6. Cementing head
7. Stage Collar
8. Casing/ Tubing coupling
9. Drill pipe
10. Sucker rod
11. Air blaster