August 2007 - Prefco-HVAC

1 August 2007 . About Prefco . Prefco is a leading brand of Life-Safety Fire, Smoke, and Ceiling Radiation dampers. We are dedicated to providing the best service of any manufacturer serving the HVAC market today. Manufactured by Perfect Air Control, Inc., Prefco is an industry leader in the in- novation and development of these important HVAC components. Our products are designed, manufactured, and tested in compliance with appropriate UL Standards for Safety as well as many state and international standards. The Prefco brand is sold throughout the United States as well as Canada, South America, the Far East, and Middle East through a broad network of representatives, distributors, and licensees, knowledgeable in all phases of HVAC design. In the interest of product development, Prefco reserves the right to make changes without notice. Table of Contents Mutliblade Fire Dampers Series 5500 E6 / DE6 ..10. Series 5000.

2 3 5500 E6 LPB. Model 5000 5500 E6 BC. Model 5003 5500 E6 CR. 5500 E6 CO. Combination Fire + Smoke Dampers 5500 E6 LPC. Series 5050 ..4 5500 E6 M. Model 5050-1 5500 E6 ML. Model 5050-2 5500 DE6 LPB. Model 5050-3 5500 DE6 BC. 5500 DE6 CR. Series 5000 ..5 5500 DE6 CO. Model 5053-1 5500 DE6 LPC. Model 5053-2 5500 DE6 M. Model 5053-3 5500 DE6 ML. Series 5050 TC ..6 Series 5500 E8 / DE8 ..11. Model 5050 TC-1 5500 E8 CR. Model 5050 TC-2 5500 E8 CO. 5500 E8 LPC. Smoke Dampers 5500 E8 M. Series 5150 ..7 5500 E8 ML. Model 5150-1 5500 DE8 CR. Model 5150-2 5500 DE8 CO. Model 5150-3 5500 DE8 LPC. 5500 DE8 M. Pressure Drop Information and Actuators ..8 5500 DE8 ML. Curtain Dampers Series 5500 E2 / DE2 ..12. Series 5500 E4 / DE4 ..9 5500 E2 A. 5500 E4 A 5500 DE2 A. 5500 E4 A3. 5500 E4 BC Series 5500 SF / DSF ..13. 5500 E4 BC3 5500 SF M. 5500 E4 C 5500 DSF LPB. 5500 E4 C3 5500 DSF 2 1/2. 5500 E4 CR 5500 A. 5500 E4 CR3 5500 A. 5500 E4 CO.

3 5500 E4 CO3 Radiation Dampers 5500 E4 ML Series 5600 ..14. 5500 E4 ML3 5600 / 5600EF. 5500 DE4 A 5610 / 5610EF. 5500 DE4 A3 5650 / 5650EF. 5500 DE4 BC 5673 / 5673EF. 5500 DE4 BC3 5660 / 5660EF. 5500 DE4 C 5680 / 5680EF. 5500 DE4 C3. 5500 DE4 CR Butterfly / Single Blade Fire Dampers 5500 DE4 CR3 Series 5600F ..15. 5500 DE4 CO 5600F. 5500 DE4 CO3 5600F3. 5500 DE4 ML 5630F. 5500 DE4 ML3 5650F. 5650F3. 5660F. 5660F3. 2004 Perfect Air Control, Inc. All Rights Reserved 1310 N. Hercules Ave. Clearwater, FL 33765 (800) 437-6653 (727) 443-7167 Fax Multiblade Fire Dampers Series 5000. For Use in Static or Dynamic Systems Application Series 5000 multi-blade fire dampers are UL555 fire dampers that can be either static or dynamic rated. When applied in a dynamic (fans on) system, this damper has been evaluated with bi-directional airflow, and is rated to 3000 FPM. and 4" static pressure in compliance with UL555 6th edition.

4 Series 5000 meets or complies with the following as a fire damper: CA State Fire Marshall Fire listing #3225-1518:100. NFPA 90A & B. All major building codes, including BOCA, Available Models ICBO/UBC, SBCCI & the ICC International Code Model Description 5000 1 1/2 HR Fire UL Listings File #R6189. 5003 3 HR Fire Model 5000 - UL555 1 1/2 Hour Fire Static or Dynamic Model 5003 - UL555 3 Hour Fire Static or Dynamic Typical Pressure Drop Per Duct Velocity Pressure drop information is from a 24" x 24" damper. Pressure drop through a smaller damper will be higher. Duct Velocity (FPM) 500 600 700 800 900 1000 1250 1500 1750 2000 3000 4000. Full Open .010 .013 .015 .021 .030 .035 .040 .067 .080 .100 .250 .480. Pressure Drop / Inches of Water Model 5000 Standard Sizes Min. Vertical or Max. Max Type Fire Rating Horizontal Vertical Horizontal Static 1 1/2 HR Fire 6" x 6" 120" x 84" 144" x 90". Dynamic 1 1/2 HR Fire 6" x 6" 36" x 45" 36" x 45".

5 Dampers will be fabricated 1/4" under ordered dimensions unless otherwise specified. Model 5003 Standard Sizes A dim. is always width of blades Type Fire Rating Min. Vertical Max Vertical Static 3 Hour Fire 6" x 6" 30" x 30". Dynamic 3 Hour Fire 6" x 6" 30" x 30". Dampers will be fabricated 1/4" under ordered dimensions unless otherwise specified. Standard Construction Options & Accessories 5000. Frame Dual Blade Position Indicator Switches (Switch#1). 4" Wrap around full channel frame 16 GA Galvanized Steel Factory Supplied Sleeves 18 or 14 Gauge, 18" or 24" deep Blades (For other gauges and depths, contact your local rep). 22 GA Galvanized Steel, Modified Triple-V Design Factory supplied EZ Mount' mounting angles Bearings Single or Dual Blade stiffeners - for strength &. Integral Curl in Frame Design stability of wider units in high pressure systems Linkage 14 GA Galvanized, on Blade Type (in airstream). Heat Responsive Device Fusible Link 165 F standard, 212 , 250 or 350 F optional 2004 Perfect Air Control, Inc.

6 All Rights Reserved 1310 N. Hercules Ave. Clearwater, FL 33765 (800) 437-6653 (727) 443-7167 Fax Series 5050 Combination Fire & Smoke Dampers 1 1/2 Hour Class I/II/III Leakage For Use in Static or Dynamic Systems Application Series 5050 is a combination fire & smoke damper with a 1 1/2 Hour UL555 fire rating available with your choice of Class I, II, or III UL555S Leakage rating. This damper utilizes a thermally responsive electric switch to allow for the return spring of the specified actuator to close the damper upon elevated temperature. The damper may be installed vertically or horizontally for use in barriers requiring both fire and leakage protection. This damper has been evaluated with bi-directional air- flow, and is rated to 2000 FPM and 4" static pressure in compliance with UL555 6th edition and UL555S 4th edition. Available Models Series 5050 meets or complies with the following as a smoke, fire or Model Description 5050-1 / Class I 1 1/2 HR Fire combination fire & smoke damper: 5050-2 / Class II 1 1/2 HR Fire CA State Fire Marshall Fire listing #3225-1518:100.

7 5050-3 / Class III 1 1/2 HR Fire Leakage listing #3230-1518:106. NFPA 90A & B, 92A & B. All major building codes, including BOCA, ICBO/UBC, SBCCI &. the ICC International Code Models 5050-1 / 5050-2 / 5050-3 UL Listings File #R6189. UL555 1 1/2 Hour Fire Internally mounted actuator UL555S Class I/II/III @ 250 F or 350 F. Series 5050 Standard Sizes See actuator section, pg. 8 for internal mount minimums and pressure drop information Min. Vertical Max Horizon- Fire Rating Leakage Rating Max. Vertical or Horizontal tal 1 1/2 Hour Fire Class I/II/III @ 250 F 6" x 6" 120" x 84" 144" x 90". 1 1/2 Hour Fire Class I/II/III @ 350 F 6" x 6" 120" x 84" 144" x 90". Dampers will be fabricated 1/4" under ordered dimensions unless otherwise specified. A dim. is always width of blades 5050. Standard Construction Options & Accessories Frame Dual Blade Position Indicator Switches (Switch#1). 4" Wrap around full channel frame 16 GA Galvanized Steel Factory Supplied Sleeves 18 or 14 Gauge, 18" or 24" deep Blades (For other gauges and depths, contact your local rep.)

8 22 GA Galvanized Steel , Modified Triple-V Design Dampers with external mounted actuators are available with a Bearings 18 gauge side plate, if no factory sleeve is desired). Integral Curl in Frame Design Factory supplied EZ Mount' mounting angles Linkage Single or Dual Blade stiffeners - for strength & stability of wider 14 GA Galvanized, on Blade Type (in airstream). units in high pressure systems Seals Compression type silicone seals (Class I/II ONLY). Heat Responsive Device Electric-Thermal Disc, 165 F standard, 212 , 250 or 350 F. optional Sealant UL Certified silicone caulk (sleeved units only). 2004 Perfect Air Control, Inc. All Rights Reserved 1310 N. Hercules Ave. Clearwater, FL 33765 (800) 437-6653 (727) 443-7167 Fax Combination Fire & Smoke Dampers Series 5053. 3 Hour Class I/II/III Leakage For Use in Static or Dynamic Systems Application Series 5053 is a combination fire & smoke damper with a 3 Hour UL555 fire rat- ing available with your choice of Class I, II, or III UL555S Leakage rating.

9 This damper utilizes a thermally responsive electric switch to allow for the return spring of the specified actuator to close the damper upon elevated temperature. The damper may be installed vertically for use in barriers requiring both fire and leakage protection. This damper has been evaluated with bi-directional airflow, and is rated to 2000 FPM and 4" static pressure in compliance with UL555 6th edition and UL555S 4th edition. Series 5053 meets or complies with the following as a smoke, fire or combina- tion fire & smoke damper: Available Models CA State Fire Marshall Fire listing #3225-1518:100. Model Description Leakage listing #3230-1518:106. 5053-1 / Class I 3 HR Fire NFPA 90A & B, 92A & B. 5053-2 / Class II 3 HR Fire 5053-3 / Class III 3 HR Fire All major building codes, including BOCA, ICBO/UBC, SBCCI &. the ICC International Code UL Listings File #R6189. UL555 3 Hour Fire UL555S Class I/II/III @ 250 F or 350 F.

10 Series 5053 Standard Sizes See actuator section, pg. 8 for internal mount minimums and pressure drop information Fire Rating Leakage Rating Min. Vertical Max. Vertical 3 Hour Fire Class I/II/III @ 250 F 6" x 6" 30" x 30". 3 Hour Fire Class I/II/III @ 350 F 6" x 6" 30" x 30". Dampers will be fabricated 1/4" under ordered dimensions unless otherwise specified. A dim. is always width of blades Standard Construction Options & Accessories 5053. Frame Dual Blade Position Indicator Switches (Switch#1). 4" Wrap around full channel frame 16 GA Galvanized Steel Factory Supplied Sleeves 18 or 14 Gauge, 18" or 24" deep Blades (For other gauges and depths, contact your local rep. 22 GA Galvanized Steel , Modified Triple-V Design Dampers with external mounted actuators are available with a Bearings 18 gauge side plate, if no factory sleeve is desired). Integral Curl in Frame Design Factory supplied EZ Mount' mounting angles Linkage Single or Dual Blade stiffeners - for strength & stability 14 GA Galvanized, on Blade Type (in airstream) of wider units in high pressure systems Seals Compression type silicone seals (Class I/II ONLY).