Dust Outlet Valves

Design Features Of Dust Outlet Valves

  • Fabricated construction
  • Valve actuation in accordance to customer´s requirements (man. / electr. / hydr. / pneum.)
  • Pressure rating up to 6 bar
  • Service temperatures up to 200 °C
  • Nominal sizes DN 200 – DN 500
  • Other sizes or operating conditions on request

Rotating Disc

This Design Guarantees

  • Gas tightness between dust catcher / cyclone and atmosphere
  • Flow control into a humidifying pug mill
  • Safe operation including an optional selfclosing device
  • High wear resistance
  • Low maintenance requirements
  • Small overall height

Yearly Savings Up To...


EURO (€)


tons CO2


tons COKE

VCL – Product Range

Hot Blast Valves

With minimum cooling and exchangeable cooling rings.

See More
Tuyere Stocks

Energy saving worldwide patented design

See More
Double Plate Wedge Gate Valves

Single And Double Plate Isolation Valves

See More
Dust Discharge Valves

Rotating Disc

See More
Lever Valves

Improved design

See More
Goggle Valve

„MAN SAFE“ isolation valves

See More
Double Eccentric Valves
Butterfly and Louver Valves
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.

See More
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
Bleeder Valves

Blast furnace safety valves

See More
Download PDF
Dust Discharge Valve

GRITZKO II Dust Discharge Control Valve

See More
Download PDF
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
Tel.: +352 276854-0
Fax: +352 276854-99


Mario Kratz

E-mail: mario.kratz@vcl.lu

Rainer Zilliken

E-mail: rainer.zilliken@vcl.lu