HOT BLAST VALVES

with minimum cooling and exchangeable cooling rings

Hot Blast Valves

Design Features Of Hot Blast Valves

  • Minimized heat loss due to optimized isolation of body and bonnet.
  • Special design cooling water passages provide optimum flow.
  • Sealing in both direction, floating paddle design.
  • Valve actuation in accordance with customers´requirements (man./ electr. / hydr. / pneum.)
  • Pressure rating up to 6 bar.
  • Service temperatures up to 1550°C
  • Nominal sizes up to 3000mm (120 inch).

Benefits

  • Customized prefabricated cooling water rings can be ordered in advance of the planned refurbishment.
  • All strength and leakage tests can be executed inadvance.
  • Manufacturing time for refurbishment can be reduced to a minimum.

This Design Guarantees

  • Considerable reduction of required quantity of cooling water
  • Extended operational life of the valve due to thermal insulation which reduce the thermal insulation which reduce the thermal stresses to the valve.
  • Less deposits in cooling water channels, by decreasing the area cross section of the channel and increasing the speed.
  • Improved maintenance due to optimized valve design and exchangeable body seats.
  • Reduced operating costs due to decreased heat loss and reduction in amount of cooling water.

Yearly Savings Up To...

1500000

EURO (€)

14100

tons CO2

4700

tons COKE

VCL – Product Range

Hot Blast Valves

With minimum cooling and exchangeable cooling rings.

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Tuyere Stocks

Energy saving worldwide patented design

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Double Plate Wedge Gate Valves

Single And Double Plate Isolation Valves

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Dust Discharge Valves

Rotating Disc

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Lever Valves

Improved design

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Goggle Valve

„MAN SAFE“ isolation valves

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Double Eccentric Valves
Butterfly and Louver Valves
Bleeder Valves

Blast furnace safety valves

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Equalizing & Relief Valve

Rapid material hopper pressurisation and relief, and abrasive, dust-laden gas led to the devel- opment of the VCL full-section-opening swing-type equalizing and relief valve.

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Dust Discharge Valve

GRITZKO II Dust Discharge Control Valve

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Stove and Blast Furnance Special Valves
  • Equalizing / Relief Valves
  • Coffee Pot Bleeder Valves
  • Google Valves
  • Two Lever Valves
  • Butterfly Valves
  • Double Eccentric Valves
  • Snort Valves
  • Back Draft Valves
  • Hot Blast Valves
  • Explosion Valves
  • Louver Valves
High-performant, reliable and Secure Valves for
  • top gas pressure equalizing and relief valve
  • control of process media in large diameter pipelines
Additional Products
  • Push Lever Valves
  • Snort Valves
  • Bleeder Valves
  • Equalizing & Relief Valves
  • Back Draft Valves
  • Non Return Valves
  • Line Blinds
Additional Services
  • Repair Service
  • Refurbishment and Modifications
  • Spare parts for each kind and brand of Valves

VCL - Valve Competence Luxembourg S.A.

Zone Industrielle „Am Potaschberg“
19, op der Ahlkërrech
L-6776 Grevenmacher

 

Head Office

Jessica Schomer

Tel.: +352 276854-0
Fax: +352 276854-99
E-mail: jessica.schomer@vcl.lu

Management

Mario Kratz

E-mail: mario.kratz@vcl.lu

Manuel Wenner

E-mail: manuel.wenner@vcl.lu