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LOADING CAPACITY OF STEEL PIPES
- PUF-PE/GS – insulated into vehicle
- PUF-PE/GS – insulated into railway wagon
- With highly reinforced insulation into vehicle
- With highly reinforced insulation into open wagon
- Non-insulated into vehicle
- Non-insulated into open wagon
- Loading and transportation of PUF-insulated pipes
- Joint sealing kits into curtain-sided trailer
- PUF-PE/GS- insulated fittings into trailer with carrying capacity of 20 tonnes
PUF-PE/GS – insulated into vehicle
Diameter of steel pipe, mm | PUF insulation diameter, mm | The distance between the sides of the car is 2.3-2.45 m | ||
With bunks 1.2 m | With bunks 1.5 m | With bunks 1.8 m | ||
57 | 125 | 76 | 96 (PE) / 76 (GS) | 115 (PE) / 76 (GS) |
76 | 140 | 68 | 80 (PE) / 68 (GS) | 97 (PE) / 68 (GS) |
89 | 160 | 60 | 70 (PE) / 60 (GS) | 85 (PE) / 60 (GS) |
108 | 180 | 52 | 60 (PE) / 52 (GS) | 73 (PE) / 52 (GS) |
133 | 225 | 40 (PE) / 30 (GS) | 57 (PE) / 30 (GS) | 67 (PE) / 30 (GS) |
159 | 250 | 36 (PE) / 27 (GS) | 45 (PE) / 27 (GS) | 53 (PE) / 27 (GS) |
219 | 315 | 28 (PE) / 14 (GS) | 35 (PE) / 14 (GS) | 42 (PE) / 14 (GS) |
273 | 400 | 15 (PE) / 12 (GS) | 18 (PE) / 12 (GS) | 24 (PE) / 12 (GS) |
325 | 450 | 13 (PE) / 10 (GS) | 15 (PE) / 10 (GS) | 20 (PE) / 10 (GS) |
377 | 500 | 12 (PE) / 8 (GS) | 12 (PE) / 8 (GS) | 16 (PE) / 8 (GS) |
426 | 560 | 10 (PE) / 8 (GS) | 12 (PE) / 8 (GS) | 14 (PE) / 8 (GS) |
530 | 710 | 8 (PE) / 6 (GS) | 8 (PE) / 6 (GS) | 8 (PE) / 6 (GS) |
630 | 800 | 6 (PE) / 5 (GS) | 6 (PE) / 5 (GS) | 6 (PE) / 5 (GS) |
720 | 900 | 4 | 4 | 4 |
820 | 1000 | 4 | 4 | 4 |
1020 | 1200 | 3 (4 with lodgements *) | 3 (4 with lodgements *) | 3 (4 with lodgements *) |
* distance between the sides of the car is 2.4 m or longer.
PUF-PE/GS – insulated into railway wagon
Diameter of steel pipe, mm | PUF insulation diameter, mm | Number of pipes (open wagon) |
57 | 125 | 369 |
76 | 140 | 296 |
89 | 160 | 224 |
108 | 180 | 182 |
133 | 225 | 120 |
159 | 250 | 95 |
219 | 315 | 56 |
273 | 400 | 36 |
325 | 450 | 30 |
377 | 500 | 25 |
426 | 560 | 20 |
530 | 710 | 12 |
630 | 800 | 9 |
720 | 900 | 8 |
820 | 1000 | 6 |
1020 | 1200 | 4 |
Note: for calculation, the dimensions of a standard open wagon are used:
- height: 2.060 m
- width: 2.878 m
- length: 12.118 m
It should be noted that in addition to the standard wagons, there are wagons with increased loading capacity, they are 0.4-0.5 m higher than standard ones.
With highly reinforced insulation into vehicle
Pipe diameter, mm | Loading Capacity | |
With bunks | No bunks | |
1420 | 1 pipe | 2 pipe |
1220 | 3 pipe | 4 pipe |
1020 | 3 pipe | 4 pipe |
820 | 6 pipe | 8 pipe |
720 | 6 pipe | 9 pipe |
630 | 9 pipe | 13 pipe |
530 | 12 pipe | 15 pipe |
426 | 12 pipe | 16 pipe |
377 | 18 pipe | 22 pipe |
325 | 25 pipe | 30 pipe |
273 | 16 pipe | 20 pipe |
219 | 16 pipe | 20 pipe |
Note: exact loading capacity depends on the structural characteristics of the car body (bunk height, distance between the body sides).
With highly reinforced insulation into open wagon
Pipe diameter, mm | Loading Capacity |
1420 | 4 pipe |
1220 | 5 pipe |
1020 | 6 pipe |
920 | 8 pipe |
820 | 11 pipe |
720 | 15 pipe |
630 | 21 pipe |
530 | 27 pipe |
426 | 40 pipe |
377 | 52-54 pipe |
325 | 70-72 pipe |
Non-insulated into vehicle
Pipe diameter, mm |
Loading Capacity | |
With bunks | No bunks | |
1420 | 1 pipe | 2 pipe |
1220 | 3 pipe | 4 pipe |
1020 | 3 pipe | 4 pipe |
820 | 6 pipe | 8 pipe |
720 | 6 pipe | 9 pipe |
630 | 9 pipe | 13 pipe |
530 | 12 pipe | 15 pipe |
426 | 12 pipe | 16 pipe |
377 | 18 pipe | 22 pipe |
325 | 25 pipe | 30 pipe |
273 | 16 pipe | 20 pipe |
219 | 16 pipe | 20 pipe |
Non-insulated into open wagon
Pipe diameter, mm |
Loading Capacity |
1420 | 4 pipe |
1220 | 5 pipe |
1020 | 6 pipe |
920 | 8 pipe |
820 | 11 pipe |
720 | 15 pipe |
630 | 21 pipe |
530 | 27 pipe |
426 | 40 pipe |
377 | 52-54 pipe |
325 | 70-72 pipe |
Loading and transportation of PUF-insulated pipes
Observance of rules loading and transportation of pre-insulated in the factory of steel pipes and fittings (elbows, reducers, tees, fixed bearing, ball valves, pipe elements with cable output and other GOST 30732-2006) in the thermal insulation polyurethane foam (PUF) are required for warranty integrity, integrity, and other quality characteristics of the pipes in foam insulation. Iz-za relatively low density insulation material of polyurethane foam (PUF), which is 60 – 80 kg/m3, as well as a large mass of steel pipes, insulated pipes in foam insulation can be damaged (especially polyurethane foam pipe of large diameters), if you do not abide by the rules of their loading and transportation.
Transporting pipes insulated with polyurethane foam should be performed using vehicles with extended trailer, because the length of the steel pipes in foam insulation can reach 12 meters. Transportation insulated pipes PPU not prepared on a vehicle causes damage to the waterproofing layer of polyethylene or galvanized pipe shell, which requires additional repair damage. PPU pipes with damaged waterproofing mount PROHIBITED!
For reliable fastening of pipes for transportation vehicles board lengthened special vertical inserts. The inside of the car body must be provided with spacers (wood, rubber or plastic), which prevent contact of the pipe shell polyurethane with steel projections and irregularities of the body. In addition, the body must be provided a device that prevents rolling and moving products during transportation. Typically, this is used as a wood flooring, laid in parallel packed insulated pipes and tightening belts, tightly securing the stacked pipes in insulation to the car body. It is recommended to use for these purposes the product of the beam cross-section 100 x 100 mm. The free ends of polyurethane pipes must not project beyond the vehicle by more than 1 meter.
In cases of non-compliance of vehicles during loading of this type of pipe products in the consignment note made by the corresponding mark on this claim, damage to insulation manufacturer unavailable.
In addition to preserving the outer shell from damage pipes in foam insulation, fixing pipes in the vehicle body is required also for the preservation laid in the thermal insulation layer of polyurethane copper wire signal DCS system, without which the laying of pipelines of heat networks underground channel-free gaskets is prohibited. Steel pipes, especially small diameter (15 to 76 mm) for loading and unloading and transporting pipes is easy and much flex, which can also affect the integrity of the copper wire and make it impossible to connect the DCS system after installation foam insulated pipe.
Insulated with polyurethane foam molded products must be loaded into the vehicle separately from the foam-insulated pipes. Allowed laying fittings in foam insulation with work on the stacked mounting fittings in the back of vehicles. Not allowed laying several layers of supports due to the massive steel plate, which is one of the points of support and product damage during transport capable of moving other elements of the pipeline in this case.
To prevent rolling of the lower number of stacked pipes PUF during transport under extreme pipe should set specific blocking the movement of shoes, precluding the possibility of damage to the protective shell and the heat insulating layer in the process of transportation.
Laying insulated pipes in the vehicle must be carried out in neat rows, avoiding overlaps. When transporting pipes of different diameters pipes of small diameters are laid on top of large diameter pipes.
Joint sealing kits into curtain-sided trailer
Pipe diameter, mm | PUF insulation diameter, mm | Set for sealing joints PUF / GS+ Heat shrinkable Coupling |
57 | 125 | 4272 |
76 | 140 | 4005 |
89 | 160 | 2996 |
108 | 180 | 2562 |
133 | 225 | 1536 |
159 | 250 | 1140 |
219 | 315 | 682 |
273 | 400 | 308 |
325 | 450 | 256 |
377 | 500 | 232 |
426 | 560 | 212 |
530 | 630 | 135 |
630 | 800 | 122 |
720 | 900 | 72 |
820 | 1000 | 60 |
1020 | 1200 | 48 |
The set for the isolation the joint includes:
- heat shrinkable coupling – 1 pc .;
- kit for filling the joint (components A and B);
- copper sleeve – 2 pcs. (6 pcs.);
- the cork for air bleeding – 1 pc. (2 pcs.);
- conical plastic the cork – 1 pc. (2 pcs.);
- Hot Melt Glue 40h2.5 mm. + APC-holders 2 pcs. (6 pcs.) + Electroretinues. element – 2 pcs.
PUF-PE/GS- insulated fittings into trailer with carrying capacity of 20 tonnes
Pipe diameter, mm | PUF insulation diameter, mm | Withdrawal with 90 ° angle, with branch pipes according to GOST | Fixed support | Tee steel | Pipeline elements, end elements, transitions |
57 | 125 | 300 | 250 | 300 | Pip.elem. – 400pcs. End.elem. – 300pcs. Transit. – 300pcs. |
76 | 140 | 250 | 180 | 250 | Pip.elem. – 300pcs. End.elem. – 250pcs. Transit. – 230pcs. |
89 | 160 | 180 | 120 | 180 | Pip.elem. – 250pcs. End.elem. – 180pcs. Transit. – 160pcs. |
108 | 180 | 120 | 100 | 120 | Pip.elem. – 180pcs. End.elem. – 115pcs. Transit. – 110pcs. |
133 | 225 | 100 | 80 | 100 | Pip.elem. – 120pcs. End.elem. – 85pcs. Transit. – 85pcs. |
159 | 250 | 80 | 60 | 80 | Pip.elem. – 100pcs. End.elem. – 70pcs. Transit. – 70pcs. |
219 | 315 | 60 | 45 | 60 | Pip.elem. – 80pcs. End.elem. – 50pcs. Transit. – 50pcs. |
273 | 400 | 45 | 35 | 45 | Pip.elem. – 70pcs. End.elem. – 40pcs. Transit. – 40pcs. |
325 | 450 | 30 | 25 | 30 | Pip.elem. – 60pcs. End.elem. – 30pcs. Transit. – 30pcs. |
377 | 500 | 20 | 16 | 20 | Pip.elem. – 55pcs. End.elem. – 25pcs. Transit. – 20pcs. |
426 | 560 | 14 | 10 | 14 | Pip.elem. – 48pcs. End.elem. – 20pcs. Transit. – 16pcs. |
530 | 710 | 12 | 8 | 12 | Pip.elem. – 36pcs. End.elem. – 15pcs. Transit. – 16pcs. |
630 | 800 | 10 | 8 | 12 | Pip.elem. – 24pcs. End.elem. – 12pcs. Transit. – 16pcs. |
720 | 900 | 10 | 6 | 12 | Pip.elem. – 24pcs. End.elem. – 12pcs. Transit. – 12pcs. |
820 | 1000 | 8 | 6 | 10 | Pip.elem. – 24pcs. End.elem. – 12pcs. Transit. – 10pcs. |
1020 | 1200 | 6 | 4 | 8 | Pip.elem. – 24pcs. End.elem. – 10pcs. Transit. – 8pcs. |