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

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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

Hydraulic Pipe Puncher DGT-1

Full specifications

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Application

The Hydraulic Pipe Puncher DGT-1 is used to punch hole to drain fluid from tubing during repair and emergency works in the well.

Design

The Hydraulic Pipe Puncher consists of choke, body 1, rod bush, body 2, rod, thrust bush, body3, clutch, isolation joint, puncher, thread bush, ring, valve bush, valve, cup, spring, tail piece, rod hinge pin, set of sealing rings and valve hinge pin.

Images and Dimensions

Technical data

To cart	Code	Diameter of tubing, in	Body OD, in	Sleeve OD, in	Nose piece OD, in	Prick puncher OD, in	Shear pin OD, in	Length, ft	Connection, API	Pressure differential necessary to shear shearing pin, psi (D 0.22/0.25/0.27 in)	Weight, lb
	DGT-60	2.36	1.57	0.7	1.57	0.47	0.17	3.29	ShN-22	3 046 +/- 304	17.64
	DGT-73	2.87	1.99	2.23	1.87	0.61	0.22/0.25	3.66	ShN-22	3 771+/-290 / 4 206+/-290	26.46
	DGT-89	3.5	2.36	2.69	2.36	0.61	0.27	3.73	M42x2	-/-/3 553+/-290	41.89

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