Non-Metallic Backdraft Damper NMS2 Ruskin

This steel frame, nonmetallic blade backdraft damper features:
• 60% free area.
• Exceptional strength and tear resistance.
• Resistance to moisture, mildew, and rot as well as to most oils,
chemicals, and grease.
• Quiet operation with no metallic noises.
• Fire resistance through fire retardant, noncombustible coating.
• Long, dependable operation with no mechanical pivots.

Ask for product

Downloads

Symbol Ruskin
Profile: Manufacturer
Headquarters: US
Business area: Global
Establishment date: 1958
Employees: 1000+
Assortment: Dampers , louvers, air measuring systems, ERVs
NMS2
Add to inquiry
Product descritipion

Non-Metallic Backdraft Damper NMS2 Ruskin

FRAME
16 gage (1.6) galvanized steel.
BLADES
Neoprene coated fiberglass.
REAR GRILL
Galvanized expanded metal.
MINIMUM SIZE
6" w x 4"h (152 x 102).
MAXIMUM SIZE
None. Damper will be fabricated in two or more sections when
height exceeds 24" (610) or width exceeds 30" (762).
CAUTION: Do not use for fan discharge.
TEMPERATURE LIMITS
-30˚F (-34˚C) minimum and +200˚F (93˚C) maximum.
MAXIMUM VELOCITIES
System - 1000 fpm
Spot - 1200 fpm

Ask for product
What is aeroventic?
  • What is aeroventic?

    Aeroventic is an international solution dedicated to HVACR industry. It has been designed to create an opportunity for both producers and distributors to present their business value and products worldwide. One system allowing for global reach.

  • Company profile

    Build your company value and present your competitive advantage.

    Share your catalogues, software selection programs and all business facts you consider important.

  • Product virtual showroom

    It is a great place to present all your products at once effortlessly.Each product is equipped with an option "Add to inquiry" for customer convenience. A customer sends an inquiry directly to you.

  • News & information channel

    Basically speaking, aeroventic is an equivalent of offline trade fair where you present your company and products, distribute catalogues, make contacts and develop your business.

What You Get with us?
Partners
What You Get with us?