01 Bellows expansion joints
KSOF 100-25-100
Flanged axial expansion joint: DN 100, PN 25. Absorbs thermal expansion of the pipe and relieves load on the supports.
One PROM Group / since 2012
We manufacture and supply equipment for pipeline and industrial systems across Russia and the CIS.
Equipment for the mining, metallurgical and oil and gas industries. We manufacture in house and supply established brands, with turnkey installation and commissioning.
01 Bellows expansion joints
Flanged axial expansion joint: DN 100, PN 25. Absorbs thermal expansion of the pipe and relieves load on the supports.
02 Inside the bellows
100 mm of travel
32 bar test pressure
03 Valves
Selected to match the medium, pressure and diameter of your line.
04 Tank equipment
Equipment for the storage of petroleum products and technical liquids.
05 Breather valves
Tank roof valves: protection against overpressure and vacuum.
06 Turnkey
We supply, install and commission equipment on site.
07 Boiler house equipment
Boilers and boiler house equipment — selection and supply.
08 Variable frequency drives
Drives for pumps and fans, together with all the equipment shown above.
Five product lines covering the needs of district heating networks, boiler houses, tank farms and oil and gas facilities.
Bellows, packed and rubber types for pipelines and district heating networks.
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Elbows, tees, reducers, flanges, caps and supports to GOST.
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Breather valves, flame arresters, manholes, receiving and discharge devices, level gauges.
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Boilers, burners, economisers, deaerators, heat exchangers and control systems.
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For pumps, fans and general industry: 0.4–630 kW, 220/380/660 V.
ViewWe will select equipment to your specification or drawing.
Submit a requestExpansion joints, tank equipment and oil and gas equipment are produced at our own manufacturing facility. This lets us control quality, keep pricing competitive and build non-standard items to customer drawings.
Expansion joints and composite hoses for loading, transfer and aggressive media.
Variable frequency drives from 0.4 to 630 kW for pumps, fans and general industry.
Selection, supply, installation and commissioning — you receive a working assembly complete with documentation.
Installation of equipment and pipework by experienced crews.
Technical supervision and guidance while your own crew carries out the work.
Start-up, adjustment and handover of the facility.
Logistics and customs clearance through to the customer's site.
You send a specification or describe the task, and we clarify the requirements.
We select the equipment and prepare a quotation with lead times and pricing.
Contract, customs formalities and delivery to your region.
Installation, commissioning and handover of documentation.
Equipment supplied to industrial facilities across Russia and the CIS. One of the completed projects:
The port of Ust-Luga handles liquid bulk, dry bulk, general and container cargo.
Supply of expansion joints for the reconstruction of the discharge manifold along track no. 9 of rail loading rack no. 1.
Manufacturing — 30 working days; delivery to site — 5 working days.
Supplied to the Aktogay mining and processing plant for testing UV/IR flame detectors without an open flame.
Bellows and rubber expansion joints in a special design accounting for seismic loads. Manufactured and delivered in 15 working days.
We handle delivery and foreign trade formalities: customs clearance, logistics and cargo control through to the customer's site. Fast-moving items ship from our 1,500 m² warehouse without long waiting times.
There are no geographic limits: we calculate logistics and customs clearance for your site address. From single items to the complete equipping of a facility.
Operating since 2012, with orders completed for more than 15,000 customers.
A 700 m² facility and a 1,500 m² warehouse — price, quality and availability.
Every type of equipment comes with an official warranty and service.
Our own products and direct supply from established brands.
Selection, supply, installation, installation supervision and commissioning.
We take on logistics and customs clearance.
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Recognized for design, UX and creativity.
Send us a specification or describe the task — we will prepare a quotation within one working day.
Submit a request
Material intake
Cutting
Forming
Welding
Painting
PackingLeave your contact details — we will select the model and prepare a quotation. We reply within one working day.