API Oilfield Cementing Tools Hinged Type Stop Collar

Oilfield Cementing Tools API Standard Hinged Type Stop Collar

Stop Collar Description of Oilfield Cementing Tools:

Slip-On Stop Collar

Slip-On Stop Collar with Set Screws Single Side Beveled has a high cost-utility ratio.
This hinged collar with a row of set screws positions easily and firmly around the casing.
The combination of set screws gives a firm grip to the stop collar and when tested as per API 10D-2 Specifications they provide high holding force.

Hinged bolted stop collar

Hinged bolted stop collar is intended to lock on the casing without being slipped over the casing and offers quick and easy installation.
It has higher holding forces than the centralizer starting force. It utilizes a nut-bolt assembly to fix together and draws the stop collar into a friction grip around the perimeter of the casing.
erformance features Can be locked on the casing pipe without having to be slipped on at the end of the casing pipe.The locking mechanism is at 180° of the hinge.
Cross-bolt design makes it efficient and user-friendly. Economical stop collars. Suitable for subcritical annular tolerance. It can be installed on any position on the casing.
It is used to limit the axial movement of centralizers and cement baskets Available in 4-1/2" to 20".

Hinged Spiral Nail Stop Collar

Hinged Spiral Nail Stop Collar can be used in both upset and non-upset casing to provide maximum clearance during rotation.
It has a groove in the middle into which a spiral nail can be driven for improved grip on the casing.
The narrow band firmly grips the collar into position around the casing and when tested as per API 10D-2 Specifications they provide high holding force.
The narrow band makes it most economical Stop Collar.

FAQ

1. Who are we?
Topland is an integrated supplier established in 2008. We are a global group of oilfield supplies with excellent teams in more than 5 countries. such as UAE, Kuwait, Iran and Saudi Arabia. We cooperated with ADES, ECDE, EDC, SOCAR-AQS, PDL, SAKSON, ONGC etc.

2. How can we guarantee quality?
Always a double requirements and drawing checking before the production;
Always final Inspection before shipment;

3. What can you buy from us?
Drilling rig equipment and the related spares for the oil and natural gas industries. Like Rig Components, Drawworks Spare parts and Mud Pump Spare parts, Hydraulic Disc Brake,Solids Control Equipment, Drilling and Fishing Tools,Wellhead Control Equipment,Drilling Accessories, Cementing Equipment and Tools etc.

4. Why should you choose us?
4-1. Professional & Efficient, Customer Focus, Win-win Cooperation

4-2. Fast Quote, Competitive price & within shortest lead time

4-3. Complete Range of products, like spare parts which are interchangeable with most of the well-known OEM equipment.

4-2. Order tracking service

5. How is the packing?

All the packing will meet the strict export packing requirement, we surely know how important the beautiful and firm packaging to the goods.

6. What is your terms of payment?

A: Generally by T/T, 30% advance payment, the balance 70% payment should be paid before delivery. We support EXW, FOB, FCA, CFR, CIF, CIP, DAP, DDU and DDP INCO Terms.