Tools for sidetracking. Fishing, milling and cleaning equipment. Tools for coiled tubing units.

About company

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“BITTEKHNIKA” LLC was founded in 1996. Through all these years of successful experience we have developed a sustainable manufacturing system of oilfield equipment.

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15 July 2020

BITTEKHNIKA LLC IS TURNING 24!

Partners

Address: 395 Ya, Shosse Kosmonavtov Str., Perm, Russia, 614065
Phone: +7 (342) 27-000-27, 294-64-64
E-mail: info@bittekhnika.ru, sales@bittekhnika.ru, pr@bittekhnika.ru

Safety Sub PB

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Application

The Safety Sub PB is used for easy release from stuck tool or pipes during fishing works in the well.

Design

The Safety Sub is a connection pipe which consists of two parts – sub and body which are connected with trapezoidal thread. There is stop-ring between them which helps to prevent tightening of thread at high torque.
There are two sealing rings which guarantee good hermeticity. The sub has watercourse.
The Safety Sub can be designed in left/right hand configuration.

Images and Dimensions

Technical data

To cart	Code	OD, in	Total length, ft	Watercourse D, in	Connection, API	Weight, lb
	PB-66	3-3/16	2.01	1,0	2-3/8 Reg	52.91
	PB-73	3-3/8	2.37	1-1/4	NC 26	55.12
	PB-76	3-3/4	2.37	1-1/4	2-7/8 Reg	83.78
	PB-86	4-1/4	2.37	2-1/8	NC 31	77.16
	PB-88	4-1/4	2.37	1-1/2	3-1/2 Reg	194.4
	PB-102	4-3/4	2.37	2-3/4	NC 38	88.18
	PB-122	5-3/4	2.63	3-1/4	4 IF	141.1
	PB-133	6-1/8	2.63	3-3/4	4-1/2 IF	145.5
	PB-147	7,0	2.71	4,0	5-1/2 FH	209.4

You can specify the size of an item on the checkout page.

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