OCTG Air Protectors Pneumatic Thread Protector
Product Description
Air-operated thread protector is installed at the end of the casing to protect the casing thread during the drilling and workover operation, reducing the consumption and reducing the operating cost.
Features:
-These durable protectors provide a 360° grip with greater, evenly divided holding power. Durability is enhanced because the
-outside of the protectors does not change; only the inside inflates to provide a better grip on the pin.
-Absence of moving parts, metal clamping bars, or other mechanisms provides a long and virtually maintenance-free life cycle.
-The bottom of each protector contains a rugged buffer.
-Air operated thread protectors provide firm attachment to all thread types for greater operational flexibility.
-Rugged construction makes this protectors resistant to high temperatures and rough handling for a long life cycle.
-Pressurization by air facilitates installation and release for operational efficiency.
| Serial number |
Specification |
Working pressure
(After inserting the pipe) |
inflation time (S) |
Venting time (S) |
| 1 |
4-1/2 ~ 5" |
0.5-1Mpa
75~150psi |
2 |
2~3 |
| 2 |
5-1/2" |
2~3 |
3~4 |
| 3 |
7" |
3~4 |
4~5 |
| 4 |
9-5/8" |
5 |
6~7 |
| 5 |
13-3/8" |
7~8 |
9~10 |
| 6 |
18-3/8" |
8~9 |
10~11 |
| 7 |
20" |
10 |
12~13 |
| 8 |
24" |
12 |
15~16 |
| 9 |
24-1/2" |
15 |
18~19 |
| 10 |
26" |
18 |
22 |
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 Sinopec -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.
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.
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