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info@ininco.ru

Opening hours Mon-Fri
from 8:30 to 17:30 (MSK + 1)

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Design and production of pipeline fittings
for the wellhead hookup and accessories for tubing strings

Home » Elements of manifolds » Elbow pipes, tees fittings, cross tees
Elbow pipes, tees fittings, cross tees

УгольникТройник Тройник НКТТройник

КрестовинаУгольник фланцевый

КрестовинаКрестовина

КрестовинаИПК УГ.73.04 Угольник НКТ 73-120' с муфтовой (внутренней) резьбой

ИПК УГ.73.04 Угольник НКТ 73-120' с муфтовой (внутренней) резьбой

These are the connecting parts of the pipeline, which are used in the construction of pipelines of various purposes in the oil and gas industry for transportation of various substances, such as: water, oil, oil products, alkalis, inhibited acid solutions, cement and clay solutions. To create a quick-disconnect node, a quick-disconnect joints can be completed.

An elbow pipe is an element that allows you to change the direction of the pipeline by 90°. For connection with the pipe, the coupling (internal) or nipple (external) thread of the tubing is used as per GOST Standards 633-80. Threads of other standards (GOST 6211-81, BSPT, NPT) or welded connection can also be used. In addition to ninety degrees of angle, we produce elbow pipes that allow us to change the direction of the pipeline by 120°.

The tee fitting is an element that allows to create a branch from the main direction of the pipe at an angle of 90°, which can serve to join two streams into one or to separate one stream into two. Tees are of two types: equal-pass (when all parts have the same diameter of the conditional pass) and unequal (in which the two ends have one nominal inside diameter, and the third can be of larger diameter or smaller diameter, or all parts of the tee have different inside diameters). For connection to the pipeline, the coupling (internal) or nipple (external) thread of the tubing is used as per GOST Standards 633-80. Threads of other standards (GOST 6211-81, BSPT, NPT) or welded connection can be used. We also produce Y-shaped tees.

Crossings or cross tees are pipeline elements that, like tees, allow the flow to be combined or disconnected and have outputs in four directions at 90° angles. For connection, a coupling (internal) or nipple (external) thread of tubing GOST 633-80 is used. Threads of other standards (GOST 6211-81, BSPT, NPT) or welded connection can be used.

At the request of the elbow pipes, tees fittings and cross tees can be made with different inside diameters (unequal passages), as well as with a combined thread, that is, products having a coupling thread at the inlet and nipple at the outlet, or vice versa, or threads of different standards in one product.

Our elbow pipes, tees fittings and cross tees are designed for pressure up to 70 MPa and temperature operation from -50 ° С to 100 ° С.

You can get detailed advice about our products and order it by contacting us in any convenient way. Contact us here.

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