Ventilation Control Products
building automation products sensors transmitters switches and detectors for temperature humidity pressure air quality liquid and smoke including zone valves and actuators
http://www.vcp.se

Mine Ventilation Services, Inc.

http://www.mvsengineering.com/

George Fischer, Inc.
Manual and actuated valves, diaphragm valves, butterfly valves, pressure regulating valves, y-globe valves and y-pattern strainers.
http://www.us.piping.georgefischer.com/

Lunor
Lunor G. Kull AG - Produktion und Dienstleistungen in den Bereichen Entfeuchtungssysteme und Schutztechnik.
http://www.lunor.ch

Svensk Bakelitindustri
Svensk Bakelitindustri AB - Experts in indoor air quality equipments. Valves, grilles or frames... for any project of indoor air quality & mechanical ventilation,air pollution reduction, air duct cleaning and air cleaners.
http://www.svenskbakelitind.com/

Red-White Valves
Balancing Valves, Ball Valves, Butterfly Valves, Regulators and Strainers at Red-White Valve Corp in Lake Forest, California
http://www.redwhitevalveusa.com

FIT Ventilation
FIT Ventilation - Your source for affordable portable ventilation.
http://www.fitventilation.com

Buracco Robinetterie Industrielle
Over a century providing valves manufactured to customers' specifications. Butterfly valves, non-return valves, straight-through valves, actuation.
http://www.buracco.com

F.A.F. Valves
FAF Vana Sanayi: Küresel Vana, Kelebek Vana, Sürgülü Vana, Glob Vana, Çekvalf, Pirinç, Çelik, Kompansatör
http://www.fafvalve.com/

Hydravalve (UK) Ltd
Hydravalve, distributors of all fluidpower components we actuate all types of valves from stock
http://www.hydravalve.co.uk