API Top Drive Saver Sub by Manufacturer

• After-sales Service: Yes
• Warranty: 1year
• Manufacturing Process: CNC Milling
• Surface Treatment: Galvanized
• Operation Pressure: Atmospheric Pressure
• Material: Alloy
• Model NO.: 8-5/8
• Transport Package: Wooden Case
• Specification: 114
• Trademark: zx
• Origin: China
• Production Capacity: 2000

Product Description

Product Description

Top Drive Saver Sub is a kind of sub connected with Lower IBOP and drill pipe, mainly
used in the top drive system. Not only acting as crossover sub, but also protecting lower IBOP.
Top drive saver sub can be divided into general top drive saver sub and low temperature top
drive saver sub.

Product Parameters

Item	O.D.	I.D.	OAL	Connection
	(mm/inch)	(mm/inch)	(mm/inch)	API
1	187(7-23/64)	44.5(1-3/4)	432(17)	6 5/8REG PIN×NC31 PIN
2	187(7-23/64)	44.5(1-3/4)	432(17)	6 5/8REG PIN LH×NC31 PIN LH
3	187(7-23/64)	57.2(2-1/4)	445(17-1/2)	6 5/8REG PIN×NC38 PIN
4	187(7-23/64)	57.2(2-1/4)	445(17-1/2)	6 5/8REG PIN LH×NC38 PIN LH
5	187(7-23/64)	71.4(2-13/16)	458(18)	6 5/8REG PIN×NC50 PIN
6	197(7-3/4)	57.2(2-1/4)	458(18)	6 5/8REG PIN×NC38 PIN
7	197(7-3/4)	71.4(2-13/16)	470(18-1/2)	6 5/8REG PIN×NC50 PIN
8	197(7-3/4)	71.4(2-13/16)	458(18)	6 5/8REG PIN LH×6 5/8REG PIN LH
Please specify the size if you have any special demand.

 

 

Packaging & Shipping

Company Profile

Dongying Zhaoxin Industry and Trade Co.,Ltd is an ISO-9001, ISO-14001, ISO45001 certified company and has all the quality systems in place for design, planning,manufacturing and quality monitoring & traceability to ensure that Dongying Zhaoxin Industry and Trade Co.,Ltd products match the highest quality & reliability Standards similar to any International major in this field.

Dongying Zhaoxin Industry and Trade Co.,Ltd with perfect attitude, product and service, is going to make further development together with customers at home and abroad .