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MadeInChina.com > Products > Manufacturing & Processing Machinery > Petroleum Equipment & Machinery > Petroleum Machinery Parts
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Drilling Downhole Tool Rotating Casing Scraper with Repair Kit

Price $3000.00
Min Order 1 Pieces
Availability In Stock
Shipping From Shandong, China
Popularity 275 people viewed
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Model NO.:
Casing Scraper
After-sales Service:
Online Installation Guide
Warranty:
One Year
Manufacturing Process:
Forging
Surface Treatment:
Spray-Paint
Operation Pressure:
Atmospheric Pressure
Material:
Cast Steel
Product Name:
Casing Scraper
Color:
Customer's Requirements
Certificate:
API 7-1 and ISO9001
Application:
Energy & Mining/Petroleum Machinery Parts
Trademark:
Customization
Transport Package:
Pallet
Origin:
China
HS Code:
8431431000
Product Description
Product Description

Kelly  cock  valve  is  a  manual  control  valve  in  the  drill  string  circulation  system  and  is  one  of  the  effective  tools  to  prevent  blowout . It is upper Kelly valve and lower Kelly  valve  which  is  assembled  the  upper  end  and  lower  end  of  drill  pipe.  The  Kelly  valve  can  be  opened  on  or  closed  off  by  the special operating spanner at 90 degrees according to the indicating direction.

Detailed Photos

 

Kelly cock design is compact, easy to install and operate. The switch can be realized by turning the special wrench 90°, and the operation is simple and fast.
The spring supported ball seat and ball valve structure can realize high pressure sealing and effectively prevent the occurrence of blowout accidents.
It helps extend the life of the bit by reducing the vibration and flutter of the drilling tool.
 ModelODIDConn. typeWP
Upper Kelly cockXS197197(7-3/4)76.2(3)6-5/8REG LH35MPa
70MPa
105MPa
XS146146.1(5-3/4)44.4(1-3/4)4-1/2REG LH
Lower Kelly cockXS111111.1(4-3/8)38.1(1-1/2)NC31
XS121120.7(4-3/4)44.4(1-3/4)NC38
XS146146.1(5-3/4)44.4(1-3/4)4-1/2REG
XS165165.1(6-1/2)71.4(2-13/16)NC50
XS178177.8(7)71.4(2-13/16)NC50
XS184184(7-1/4)71.4(2-13/16)5-1/2FH
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Company Profile

Best-all Petro is located in Dongying City, which is famous for Shengli Oilfield. It is the largest petroleum equipment manufacturing center in China. Best-all Petro is a professional manufacturer of mud pump spare parts. We have obtained API 7K certification and ISO international quality certification.Our main products are: bi-metal cylinder liner, ceramic cylinder liner, hydraulic cylinder, piston, valve assembly and other mud pump spare parts.Our products are not only widely used in the domestic market such as Shengli Oilfield, but also exported to Central Asia, the Middle East, Southeast Asia, North America, South America and other countries in the world. The company follows the principle of "quality first, integrity-based." Because of excellent quality, reasonable price and professional service, we have been highly recognized by customers. Our vision is to become a trusted partner of the international oil equipment industry. Our mission is to provide customers with first-class products and services,and create more value for global customers.
Packaging & Shipping

FAQ

1.How do you transport the goods?
We transport the goods by container. we possesses long term cooperation with ship agency which can provide you lowest shipping fee. For samples we can send by express.

2.Can you satisfy my special requirement?
Definitely! we have strong design capacity and R&D capacity!

3.Which shipment terms can you accept?
EXW FOB CNF CIF DDU DDP
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