Basic Information:
Product Pictures:

Model: DV-VE RAL9016



Model: DV-VS RAL9016



Model: DV-VP RAL9016



Introduction
A range of high quality valves for (HVAC Systems Air Diffuser Supply Air Disc Valve) supply and exhaust applications for commercial and industrial projects. Metal disc valves are best applied to air distribution systems handling relatively low air flow rates within small circular ductwork. The valves provide high initial resistance with wide throttling capability which is necessary to offset the relatively high system resistances. Metal Disv valves are constructed from steel spinnings protected by a polyester powder gloss white finish. Flanges are fitted with sealing gaskets and all units are supplied as standard with plated steel mounting subframes.

Feature
1    Designed for surface mounting in plaster or other ceiling material where a flat, overlapping border is required
2    The diffuser delivers supply air in a true 360 degree radial horizontal air pattern
3    Inner cone sub-assembly features a special lock arrangement for fast, easy installation and removable without special tools
4    Made in all rectangular shapes for 1,2,3, and 4 way blows to     Excellent performance with VAV applications
5    Removable core is standard for maintenance purpose

Specification
1    Flange: 32mm
2    Neck Height: 50mm 
3    Minimum size is 300mm x 300mm
4    Powder coating; various colors are available

Accessories
1    Opposite blade damper

Advantages
Unique to the DV-VE series disc valve is the specially shape blade which ensure high air diffusion efficiency while producing little noise.
 
Features
1. Made of high quality GI sheet.
2. Adjust the air volume by rotating the valve disc. In plus or minus direction.
3. Metal disc valves are supplied with a steel mounting subframe which should be fixed to the prepared opening.
4. Cut aperture to suit subframe size shown in table below.
5. Screw subframe into aperture.
6. Offer valve body into subframe and rotate into bayonet fixing.

Selection Table
Product Name: Disk Valve, air diffuser, air grille, ventilation, HVAC
Material: Galvanized steel
Corlor: White powder coated
Size: Different sizes available
Price: Depends on your requested size and specifications.
Features:
1. Constructed from galvanized steel, finished in white powder coated.
2. All valves with collars.
3. Removable core for easy installation and maintenance.