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API Oilfield Hinged Spiral Nail Stop Collar For Casing Centralizer

API Oilfield Hinged Spiral Nail Stop Collar For Casing Centralizer

Hinged Spiral Nail Stop Collar

API Oilfield Stop Collar

Casing Centralizer Stop Collars

Place of Origin:

CHINA

Brand Name:

SWS

Model Number:

140&142&144

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Product Details
Name:
Stop Collar
Model Number:
Slip On With Set Screws Stop Collar
Technics:
Casting
Core Components:
Cenrealizer
Application:
Oil Field
Standard:
API Standard
Product Description

API Oilfield Hinged Spiral Nail Stop Collar For Casing Centralizer Stop Collar

Casting Slip On With Set Screws Stop Collar On Set Screw Stop Collar For Oilfield API Stop Collar

 

Stop collars

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.

Slip-on stop collar with set screws is slipped onto the end of casing and up to the top of the joint to the desired location. The set screws are tightened to approximately 35ft-lbf. This style of stop collar can hold forces up to 20,000lb. They are designed for close-tolerance liner jobs as well as in the installation of cement baskets and cetralizers of different designs. This style stop collar is available in 3 1/2-in. to 30-in. casing sizes.

 

ADVANTAGES AND MAIN FEATURES

 

 

1- limit the movement of centralizers on the pipe

 

2- manufactured to withstand high axial forces.

 

3- grip the casing centralizers and cement baskets in its intended locations and provide the desired standoff.

 

4-coated by powder baking or paint baking in high temperature to increase their corrosion and rust resistance performance

 

5- Stop collar sizes are ranging from 4-1/2'' to 20''.

 

 

 

API EUE Tubing Couplings
Size OD
Couplig Size OD (in)
Length(in)
Weight Per Piece
(Kg)
Palletized Carton Quantity
(piece)
Palletized Carton Weight (Kg)
1.9
2.188
3.750
0.84
2,800
2352
2 3/8
3.063
4.875
1.55
1,414
2239
2 7/8
3.668
5.500
2.40
792
1901
3 1/2
4.500
5.750
4.10
448
1837
4
4.750
5.750
4.82
320
1543
4 1/2
5.563
6.500
6.05
252
1525
API NUE Tubing Couplings
1.9
2.188
3.750
0.56
2900
1624
2 3/8
2.875
4.500
1.28
1,512
1936
2 7/8
3.500
5.500
2.34
800
1872
3 1/2
4.250
5.625
3.71
502
1863
4
4.726
5.750
4.35
382
1662
4 1/2
5.200
6.500
4.89
252
1233

API Oilfield Hinged Spiral Nail Stop Collar For Casing Centralizer 0144 SERIES - SET SCREW TYPE STOP COLLAR                         

 

SOLID COLLAR SET-SCREW DEVICE GIVES EXCELLENT GRIPPING FORCE, AND USED WHERE HIGH AXIAL LOADS ARE EXPECTED 

 

 

API Oilfield Hinged Spiral Nail Stop Collar For Casing Centralizer 1 140 SERIES PIN TYPE STOP COLLAR 

 

                                THIS HINGED STOP COLLAR HAS AN INTERNAL GROOVE INTO WHICH A LOCKING PIN IS DRIVEN   

 

 

API Oilfield Hinged Spiral Nail Stop Collar For Casing Centralizer 2142 BOLT-TYPE STOP COLLAR 

 

THE STOP COLLAR HAS CROSS-BOLT DESIGN THAT MAKES INSTALLATION QUICK AND EASY 

 

 

                                                                       

 

FAQ

1) How can I place order?

A: You can contact us by email about your order details, or place order on line.

2) How can I pay you?

A: After you confirm our PI, we will request you to pay. T/T and Western Union are the most usual ways we are using.

3) What's the order procedure?

A: First we discuss order details, production details by email or TM. Then we issue you an PI for your confirmation. You will be requested to do pr -epaid full payment or deposit before we go into production. After we get the deposit, we start to process the order. We usually need 15-25days if we don't have the items in stock. Before production has been finished, we will contact you for shipment details, and the balance payment. After payment has been settled, we start to prepare the shipment for you.

4)How do you take care when your clients received defective products?

A: replacement. If there are some defective items, we usually credit to our customer or replace in next shipment.

5)How do you check all the goods in the production line?

A: We have spot inspection and finished product inspection. We check the goods when they go into next step production procedure.

 

 

 

 

 

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