Rigid piping supports (series 4.903-10: 4 release)

Support structures play an extremely important role in the operation of pipelines pumping liquid and gas media. The main load is carried by fixed supports, which ensure the stability of the system. Such elements are affected by the weight of the pipeline and the transported medium, as well as thermal insulation. Supports must withstand significant snow and wind loads, thermal expansion of pipes, vibration.

Fixed clamp support type T3

T3.00 from Du32 to Du219 inclusive, are used as fixed supports.

Consists of a bent collar and emphasis. The clamp is welded to the supporting structure, and the stops are welded to the pipeline during installation.

An example of a symbol: type T3 execution 10 for the DN194 pipeline: Fixed support 194-T3.10.

Fixed frontal double-shouldered support T4 type

from DN108 to DN1420 inclusive, are used as fixed supports.

Consists of two welded stops. Stops are welded to the pipeline during installation.

An example of a legend: type T4, execution 10, for a DN720 pipeline with a wall thickness of S = 10: Fixed support 720x10-T4.10.

Fixed frontal four-shouldered support reinforced type T5

from DN133 1420 inclusive, are used as fixed supports.

Consists of reinforced stops. Stops are welded to the pipeline during installation.

Example of symbol: type T5 version 1 for the Du194 pipeline: Fixed support 194-T5.04.

Fixed frontal double-shouldered support reinforced type T6

from DN108 - 1420 inclusive, are used as fixed supports.

Consists of reinforced stops with pads. Stops are welded to the pipeline during installation.

Example of symbol: type T6 version 1 for the DN194 pipeline: Fixed support 194-T6.04.

Fixed clamp support type T11

from DN108 - 1020 inclusive, are used as fixed supports.

Consists of a bent clamp and reinforced stops. The clamp is welded to the supporting structure, and the stops are welded to the pipeline during installation.

An example of a symbol: type T11 version 1 for the DN194 pipeline: Fixed support 194-T11.04.

Fixed clamp support type T12

T12.00 from DN57 to DN377 inclusive, are used as fixed supports.

It consists of bent clamps, a stamped body with a welded pillow, ears, stiffeners and stops. Stops are welded to the pipeline during installation.

An example of a symbol: type T12, execution 17, height 150 mm for the pipeline DN159: 159-T12.17.

Sliding dielectric support type T17

Dielectric sliding support T17 series 4.903-10 is designed for pipelines transporting the working medium with temperatures from 0 to 450 ° C and pressure PN up to 10 MPa

The support is not intended for pipelines with refrigerant, in-plant pipelines of power plants, as well as pipelines laid on permafrost and heaving soils and in seismic areas.

Dielectric sliding bearings are made of a stamped body with welded stiffeners and a pillow, dielectric gaskets and clamps.

Materials - steel 09G2S GOST 19281-89.

Fixed support yoke type T44

from DN377 to DN1420 inclusive, are used as fixed supports.

It consists of two yokes with studs and nuts, a bent body with a welded pillow and ribs. At the request of the customer can be equipped with two stops. Stops are welded to the pipeline during installation.

Description and varieties

The main types of fixed supports designed for pipelines:

• They are divided into welded and clamped, which, in turn, can be equipped with flat or round clamps. A separate category of fixed clamp supports - towing structures having stiffeners;
• Join by welding;
• Serve for fixing sections of utilities. The main application is the laying of pipelines through walls;
• for steeply bent bends, intended for installation in places where bending of the trunk is provided.

Fixed supports are available for pipes of any diameter. In the manufacture of products, high-quality structural steels are used, which are distinguished not only by strength, but also by pronounced corrosion resistance. Support structures for pipelines transporting water for heating and hot water systems can have a layer of polymer insulation that prevents heat loss.

Our company is ready to promptly manufacture products according to the project of any complexity. The company produces all types of fixed supports, including non-standard ones according to the technical specifications or customer's requirements.