Mobile support (clamp, steel) GOST 14911-82 General standard 36-94-83

Products designed to create steel technological pipelines transporting a working medium with a temperature from 0 to 450 ° C at a pressure of PN up to 10 MPa, correspond to OST 36-94-83 (GOST 14911-82). The outer diameter of the pipes can vary from 18 to 1620 mm. The declared characteristics apply to types OPH1, OPH2 and OPH3, as well as OPP1, OPP2, OPP3 and OPB1, OPB2. They cover products with the following DN indicators: 1620, 1420, 1020, 920, 820, 720, 630, 530, 480, 426, 377, 325, 273, 219, 194, 165, 159, 140, 133, 127, 114, 108, 89, 88.5, 76, 75.5, 60, 57, 45.48, 45, 42.3, 38, 33.5, 32, 26.8, 25, 23, 21.3 and 18.

Support mobile clamp type OPH1

from DN18 to DN48 inclusive, are used as movable supports.

Consist of bent clamps, stamped body with welded pillows, ears and stiffener.

An example of a legend: type OPH of execution 1 with a height of 70 mm for the DN48 pipeline: OPH1-70.48 GOST 14911-82.

Support mobile clamp type OPH2

from DN57 to DN630 inclusive, are used as movable supports. It consists of a bent clamp, stamped body with a welded pillow, ears and stiffener. They have various designs from DN57 to DN89 with one clamp and from DN 108 to DN 630 with two clamps.

Supports steel mobile OPH3

They are designed for fastening steel technological pipelines for various purposes with an outer diameter DN from 57 to 630 mm. They are made in accordance with TU-04698606-001-04 “Pipeline supports”. (GOST 14911-82, OST 36-94-83).

Movable supports for pipelines type OPP1

They are made in the form of a stamped case. Consist of stamped staples and welded ribs.

Mobile steel supports OPP1 are designed for fastening steel technological pipelines for various purposes with an outer diameter of DN from 18 to 48 mm.

An example of a legend: type OPP1 with a height of 100 mm for the Du219 pipeline: OPP1-100.219 GOST 14911-82.

Mobile support for pipelines type OPP2

They are made in the form of a stamped case. Consist of stamped staples and welded ribs.

Mobile steel supports, type OPP2, are intended for fastening steel technological pipelines for various purposes with an outer diameter of DN from 57 to 1620 mm.

An example of a legend: an OPP2 type with a height of 100 mm for a DN219 pipeline: OPP2-100.219 GOST 14911-82.

Mobile support for pipelines type OPP3

They are made in the form of a stamped case. They consist of pressed brackets and welded ribs. OPP 3 supports are designed for fastening steel technological pipelines for various purposes with an outer diameter of DN from 57 to 1620 mm.

An example of a legend: type OPP3 100 mm high for the DN219 pipeline: OPP3-100.219 GOST 14911-82.

Movable supports for pipelines of types OPB 1; OPB 2

Mobile steel supports OPB 1, OPB 2 are intended for fastening steel technological pipelines for various purposes with an outer diameter of DN from 18 to 530 mm. OPB 1 - consists of a pillow of the corresponding diameter;

OPB 2 - consists of a pillow, a collar with nuts of the corresponding diameter.

An example of a legend: type OPB 1 for the DN219 pipeline: OPB1-219 GOST 14911-82.

Support movable clamp type T13

Moving support is designed for pipelines transporting a working medium with a temperature from 0 to 450 ° C and a pressure of PN up to 10 MPa.

Sliding bearings are made of stamped staples with a welded stiffener.