Hello.
We would like to purchase spare parts for the pyrolysis furnace.

Centrifugal cast radiant pipes and cast tees, designer and manufacturer of the existing pyrolysis furnace - ABB Lummus. Pyrolysis furnace type: SRT- VI.
Pyrolysis furnaces are used to produce ethylene. The pyrolysis furnace is designed to produce pyrogas by thermal decomposition of ethane gas.

1. Centrifugal cast radiant tube:
- outer diameter - 63.5mm;
- wall thickness - 6.4mm;
- length - 11590mm.
Drawing - BD6-2143-BA120-1
Part number - #12001
Material - Heat-resistant steel 25Cr-35Ni+Nb Micro alloy TS-BA 1.2.5XM or analog
Quantity - 136

2. Centrifugal cast radiant tube:
- outer diameter - 63.5mm;
- wall thickness - 6.4mm;
- length - 2725mm.
Drawing - BD6-2143-BA120-1
Part number - #12002
Material - Heat-resistant steel 25Cr-45Ni+Nb Micro alloy TS-BA 1.2.1XTM or analog
Quantity - 136

3. Centrifugal cast radiant tube:
- outer diameter - 114.3mm;
- wall thickness - 6.4mm;
- length - 13850mm.
Drawing - BD6-2143-BA120-1
Part number - #12004
Material - Heat-resistant steel 25Cr-45Ni+Nb Micro alloy TS-BA 1.2.1XTM or analog
Quantity - 36

4. Centrifugal cast radiant tube:
- outer diameter - 114.3mm;
- wall thickness - 6.4mm;
- length - 1314mm.
Drawing - BD6-2143-BA120-1
Part number - #12005
Material - Heat-resistant steel 25Cr-37Ni+Nb 0.1 C. TS-BA 1.1.7 or analog
Quantity - 36

5. Cast sharp-angled tee (Cast Wye Fitting)
Drawing - BD6-2143-BA121-4
Part number - #12008
Material - Heat-resistant steel 20Cr-32Ni+Nb
TS-BA 2.3.4 or analog
Quantity - 8

6. Cast Tee
Drawing - BD6-2143-BA121-2
Part number - #12013A
Material - Heat-resistant steel 20Cr-32Ni+Nb
TS-BA 2.3.4 or analog
Quantity - 8

7. Hexagonal bushing
Drawing - BD6-2143-BA121-2
Part number - #12013B
Material - Heat-resistant steel 20Cr-32Ni+Nb
TS-BA 2.3.4 or analog
Quantity - 8

8. Pocket for thermocouple (Termowell)
Drawing - BD6-2143-BA121-3
Part number - #12014A
Material - Heat-resistant steel Alloy-800H (B408-UNS08810)
Quantity - 8

9. Washer
Drawing - BD6-2143-BA121-3
Part number - #12014B
Material - Heat-resistant steel 25Cr-20Ni / AIS1310
Quantity - 8

We are ready, if possible, to provide additional information upon your request.
Delivery to Uzbekistan.
If you are interested and can supply these spare parts, please contact us.