Premium Correctional Air Distribution. The First Name in Air Diffusion.

Premium Correctional Air Distribution The First Name in Air Diffusion www.anemostat.com

PRODUCT DIRECTORY APPLICATIONS Stainless Steel S-Vent MAXIMUM SECURITY GRILLES NEW CONSTRUCTION page 16 page 4 & 5 page 6 & 7 page 8 & 9 page 10 & 11 page 12 & 13 SSV22 EXTRA HEAVY DUTY GRILLE with 3/16" X 3/16" OPENINGS APPLICATIONS Supply or return Holding cells Showers Psychiatric facilities Isolated confinement SSV23 EXTRA HEAVY DUTY GRILLE with 7/16" X 3/16" OPENINGS APPLICATIONS Supply or return Holding cells Showers Psychiatric facilities Isolated confinement SSV26 EXTRA HEAVY DUTY GRILLE with 2" (nom.) X 3/16" OPENINGS APPLICATIONS Supply or return Holding cells Showers Psychiatric facilities SSV49 HEAVY DUTY GRILLE with 3/8" HORIZONTAL OPENING "S" CHANNEL DESIGN APPLICATIONS Supply or return Sidewall or ceiling Holding cells Corridors MAXIMUM SECURITY DIFFUSER SSV432 page 14 & 15 SSV42 EXTRA HEAVY DUTY GRILLE with 3/16" X 3/16" OPENINGS APPLICATIONS Supply or return Holding cells Showers Psychiatric facilities Isolated confinement DIRECTIONAL CEILING DIFFUSER without FACEPLATE DEFLECTION Supply or return Dormitory rooms Psychiatric facilities Office and common areas REAR MOUNTED with DUCT COLLAR FEATURES Rear-mounted Beveled face for flush fit Ease of installation Utilized for retrofit where access exists Utilized with SSV22, SSV23, SSV26, SSV49 and SSV42 models FACE MOUNTED with Z-BRACKET FEATURES Face-mounted with security screws Countersunk holes for flush fit Utilized with SSV22, SSV23, SSV26 and SSV42 models RETROFIT CONSTRUCTION page 17 INTEGRATED PLENUM WITH RAPITACH MOUNTING PLATE FEATURES Attaches to existing grille without welding Interlocking alignment for simple installation Utilized with SSV22, SSV23, SSV26 and SSV42 models INTEGRATED PLENUM BOX FEATURES Fits over existing grille Attachment can utilize existing grille frame border Utilized with SSV22, SSV23, SSV26 and SSV42 models FACE MOUNTING PLATE FEATURES Designed to fit inside existing opening Face-mounted for ease of removal Utilized with SSV22, SSV23, SSV26 and SSV42 models TYPICAL SPECIFICATION page 18 & 19 2 NOTE: Proper installation of the equipment in this catalogue is the responsibility of the installing body, as dictated by industry standards and/or specifications. Catalogue information is subject to change due to Anemostat s continuing research and development efforts to offer quality products with exceptional performance. Use the latest Submittal Drawing of the product for the dimensional data.

S-VENT PRODUCTS OVERVIEW Two Greek words, Anemos Statikos, were selected and combined to form the word Anemostat, which literally means to control wind. Since 1934, our products and components have reflected this name, and have stood for quality, durability, and reliability. Over seventy years ago, our founder F.J. Kurth, developed a design for diffusing air in ventilating and air conditioning systems from the scientific principle of aspiration. Since then, he and several gifted engineers have researched and developed a wide range of air distribution products that have been installed worldwide. Anemostat has long been a recognized leader in the air distribution industry with our complete line of air products and HVAC control systems. Anemostat has acquired the rights to further develop and distribute the S-Vent product line for security applications. This proprietary and highly unique product line was developed to combat physical and performance problems associated with HVAC grilles in areas where confined living quarters exist. Stainless Steel S-Vent Some of these common problems include suicide, contraband storage, weapons sources, obstructed ventilation and excessive corrosion. Fortunately what has become a burdensome and expensive maintenance item can be virtually eliminated with the use of the S-Vent Stainless Steel line of products. The unique S channel design with vertical mullions provides the throat of these grilles a rigid depth, which extends from 1-7/16" to 3-1/4" behind the face. This provides a level of security unsurpassed in the industry. SSV22 - Stainless Steel Extra Heavy Duty Grille with 3/16"x3/16" Openings In addition, the grille line is augmented with the only security diffuser that does not require a faceplate. Directional airflow in 1,2,3,4 way throw patterns without faceplate deflection and dumping that traditional security diffusers provide, is what you ll receive with this offering. The Product Directory on the inside cover, provides a listing of each product with suggested applications. These include installations in adult correctional facilities, psychiatric hospitals, juvenile detention centers and other areas of confinement where extra product strength is required. Sample product specifications can be found on the last page of this brochure. Product descriptions and engineering drawings of the Anemostat S-Vent Products are contained in this catalog, which groups products, by category and/or function. Our engineering staff has the capability and willingness to take on unique and special applications to satisfy your security needs, meeting or exceeding ASTM requirements. Put our sixty-five years of experience and long standing reputation for quality and performance to work for you. We have a worldwide network of trained and qualified representatives to assist with your job requirements. Anemostat offers a unique approach and unlimited choices for meeting the safety and comfort requirements of your building. We have the strategies and solutions for all of our special applications. United States Patents issued for S-Vent 5,375,373 and 6,113,488 IMPORTANT It is the specifier s responsibility to properly configure the HVAC system to meet the appropriate level of comfort, safety, security and detention 3

SSV22 PRODUCT DESCRIPTION Stainless Steel - SSV22 Grille MAXIMUM SECURITY Extra Heavy Duty Grille with 3/16"x 3/16" Openings STANDARD FEATURES FACE FLANGE: 14 gauge Stainless Steel with beveled edges OPENINGS: 3/16" x 3/16" Horizontal Louvers and Vertical Mullions of 14-gauge Stainless Steel AIR PASSAGEWAYS: Patented S style eliminates looping of materials around/or through louvers NECK: Rigid with 1-7/16" exposed face depth made of multiple piece 14-gauge construction FINISH: Stainless Steel 2B Mill Finish INSTALLS: Coupling nut with threaded rods attaches to rear of face flange and duct connector DUCT COLLAR: 14 gauge galvanized OPTIONAL FEATURES FACE MOUNTED INTEGRATED PLENUM: for retrofit connection SLEEVE AND LOCKING ANGLES OPPOSED BLADE DAMPERS: Rear operated - shipped loose (typical) ANCHOR STUDS: Nelson type for precast/brick wall applications CONSTRUCTION TOP minus 2.4" The grille is made of 14-gauge stainless steel with the outer perimeter formed to raise the grille face 7/16" from the wall or ceiling. The edge of the grille is manufactured with a beveled slope. No open or unfinished edges exist. The horizontal louvers are attached to a mating frame and locked in to prevent movement or removal. The vertical mullions are correspondingly locked in place creating a penetration proof neck and throat of 1-7/16" depth. Coupling nuts are attached to the back of the face flange for use with threaded rods. A mating duct collar with nuts receive the threaded rod and are tightened accordingly. FRONT plus 2" Rear Coupling Position INSTALLATION SSV22 is installed into the wall (or ceiling) with the threaded rods attached. A mating duct collar with nuts receives the rod and is then tightened to insure a secure fit on both sides of the wall. Optional attachment mechanisms are available for both new and retrofit applications. Optional sleeve, locking angle and opposed blade dampers may be supplied, if required. 3/16" opening plus 1" Wall Depth FINISH Standard: 2B mill finish Optional: Custom powder coat colors SIDE minus 1.4" 4 United States Patents issued for S-Vent 5,375,373 and 6,113,488

SSV22 PERFORMANCE DATA *Grille Opening/Designation A1 A2, B1 A3, C1 A4, B2, D1 A5, B3, C2, E1 A6, B4, D2, F1 A7, C3, G1 A8, B5, E2, H1 A9, B6, C4, D3, F2, J1 B7, C5, D4, E3, G2 B8, C6, F3, H2 B9, C7, D5, E4, G3, J2 C8, D6, E5, F4, H3 C9, D7, E6, F5, G4, J3 D8, D9, E7, F6, G5, H4, J4 E8, F7, G6, H5 E9, F8, G7, H6, J5 F9, G8, H7, J6 H8, J7, G9 H9, J8 J9 Pt 0.04 0.05 0.08 0.09 0.13 0.19 0.25 0.32 0.40 0.48 CFM 21 24 29 31 38 45 52 59 66 73 NC <20 <20 <20 <20 20 24 28 31 34 36 CFM 30 35 42 45 55 65 75 85 95 105 NC <20 <20 <20 <20 22 26 29 32 35 38 CFM 39 46 55 59 72 85 99 112 125 138 NC <20 <20 <20 <20 23 27 31 34 36 39 CFM 47 55 66 71 86 102 118 133 149 165 NC <20 <20 <20 <20 23 28 31 34 37 40 CFM 60 70 80 90 110 120 140 160 180 200 NC <20 <20 <20 <20 24 29 32 35 38 41 CFM 70 80 100 100 130 150 170 200 220 240 NC <20 <20 <20 20 25 29 33 36 39 41 CFM 80 90 110 110 140 160 190 220 240 270 NC <20 <20 <20 20 26 30 33 37 39 42 CFM 90 100 120 130 160 180 210 240 270 300 NC <20 <20 <20 21 26 30 34 37 40 42 CFM 100 110 130 140 170 210 240 270 300 330 NC <20 <20 20 21 26 31 34 37 40 43 CFM 110 130 160 170 200 240 280 320 350 390 NC <20 <20 20 22 27 31 35 38 41 44 CFM 130 150 180 190 230 270 320 360 400 440 NC <20 <20 21 23 28 32 36 39 42 44 CFM 140 160 200 210 260 300 350 400 440 490 NC <20 <20 21 23 28 32 36 39 42 44 CFM 160 190 220 240 290 350 400 460 510 560 NC <20 <20 22 24 29 33 37 40 43 45 CFM 180 210 260 270 340 400 460 520 580 640 NC <20 <20 23 24 29 34 37 40 43 46 CFM 210 240 290 310 380 450 520 590 660 730 NC <20 <20 23 25 30 34 38 41 44 46 CFM 240 280 340 370 450 530 610 690 770 850 NC <20 <20 24 26 31 35 38 42 44 47 CFM 270 320 380 410 500 590 690 780 870 960 NC <20 20 24 26 31 35 39 42 45 47 CFM 310 360 440 470 570 680 780 890 990 1090 NC <20 20 25 27 32 36 39 43 45 48 CFM 350 410 490 530 650 760 880 1000 1120 1230 NC <20 21 25 27 32 36 40 43 46 49 CFM 390 460 550 590 720 850 980 1120 1250 1380 NC <20 21 26 28 33 37 40 44 46 49 CFM 440 510 610 650 800 950 1090 1240 1380 1530 NC <20 22 26 28 33 37 41 44 47 49 Stainless Steel - SSV22 Grille TEST STANDARD ANSI / ASHRAE Standard 70 & 113 Isothermal air used during testing. SOUND LEVELS NC shown is the noise criteria curve that will not be exceeded at the operating point. This is determined by assuming a 10dB (ref: 10-12 watts) room attenuation that is subtracted from the power levels in each of the 2nd thru 7th octave bands. PRESSURE P t represents Total Pressure, inches of water, measured in the supply duct. Static pressure may be calculated by subtracting the Velocity pressure from the Total Pressure: P s = P t - P v Dimensions in Inches H E I G H T 5.4 7.4 9.4 11.4 13.4 15.4 17.4 19.4 21.4 SIZING CHART *GRILLE OPENING / DESIGNATION ROUGH OPENING SIZES (WIDTH X HEIGHT) WIDTH 6.4 8.4 10.4 12.4 14.4 16.4 18.4 20.4 22.4 A1 B1 C1 D1 E1 F1 G1 H1 J1 A2 B2 C2 D2 E2 F2 G2 H2 J2 A3 B3 C3 D3 E3 F3 G3 H3 J3 A4 B4 C4 D4 E4 F4 G4 H4 J4 A5 B5 C5 D5 E5 F5 G5 H5 J5 A6 B6 C6 D6 E6 F6 G6 H6 J6 A7 B7 C7 D7 E7 F7 G7 H7 J7 A8 B8 C8 D8 E8 F8 G8 H8 J8 A9 B9 C9 D9 E9 F9 G9 H9 J9 * x dimensions are based on rear mounted duct collar. For other installation types (consult factory). IMPORTANT It is the specifier s responsibility to properly configure the HVAC system to meet the appropriate level of comfort, safety, security and detention 5

SSV23 PRODUCT DESCRIPTION Stainless Steel - SSV23 Grille MAXIMUM SECURITY Extra Heavy Duty Grille with 7/16"x 3/16" Openings STANDARD FEATURES FACE FLANGE: 14 gauge Stainless Steel with beveled edges OPENINGS: 7/16" x 3/16" Horizontal Louvers and Vertical Mullions of 14-gauge Stainless Steel AIR PASSAGEWAYS: Patented S style eliminates looping of materials around/or through louvers NECK: Rigid with 1-7/16" exposed face depth made of multiple piece 14-gauge construction FINISH: Stainless Steel 2B Mill Finish INSTALLS: Coupling nut with threaded rods attaches to rear of face flange and duct connector DUCT COLLAR: 14 gauge galvanized OPTIONAL FEATURES FACE MOUNTED INTEGRATED PLENUM: for retrofit connection SLEEVE AND LOCKING ANGLES OPPOSED BLADE DAMPERS: Rear operated - shipped loose (typical) ANCHOR STUDS: Nelson type for precast/brick wall applications CONSTRUCTION TOP minus 2.4" The grille is made of 14-gauge stainless steel with the outer perimeter formed to raise the grille face 7/16" from the wall or ceiling. The edge of the grille is manufactured with a beveled slope. No open or unfinished edges exist. The horizontal louvers are attached to a mating frame and locked in to prevent movement or removal. The vertical mullions are correspondingly locked in place creating a penetration proof neck and throat of 1-7/16" depth. Coupling nuts are attached to the back of the face flange for use with threaded rods. A mating duct collar with nuts receive the threaded rod and are tightened accordingly. FRONT plus 2" Rear Coupling Position INSTALLATION SSV23 is installed into the wall (or ceiling) with the threaded rods attached. A mating duct collar with nuts receives the rod and is then tightened to insure a secure fit on both sides of the wall. Optional attachment mechanisms are available for both new and retrofit applications. Optional sleeve, locking angle and opposed blade dampers may be supplied, if required. 7/16" opening plus 1" Wall Depth FINISH Standard: 2B mill finish Optional: Custom powder coat colors SIDE minus 1.4" 6 United States Patents issued for S-Vent 5,375,373 and 6,113,488

SSV23 PERFORMANCE DATA *Grille Opening/Designation A1 A2, B1 A3, C1 A4, B2, D1 A5, B3, C2, E1 A6, B4, D2, F1 A7, C3, G1 A8, B5, E2, H1 A9, B6, C4, D3, F2, J1 B7, C5, D4, E3, G2 B8, C6, F3, H2 B9, C7, D5, E4, G3, J2 C8, D6, E5, F4, H3 C9, D7, E6, F5, G4, J3 D8, D9, E7, F6, G5, H4, J4 E8, F7, G6, H5 E9, F8, G7, H6, J5 F9, G8, H7, J6 H8, J7, G9 H9, J8 J9 Pt 0.03 0.04 0.07 0.11 0.15 0.20 0.25 0.32 0.39 CFM 21 24 31 38 45 52 59 66 73 80 NC <20 <20 <20 <20 22 26 29 32 34 37 CFM 30 35 45 55 65 75 85 95 105 116 NC <20 <20 <20 20 24 27 30 33 36 38 CFM 39 46 59 72 85 99 112 125 138 151 NC <20 <20 <20 21 25 29 32 34 37 39 CFM 47 55 71 86 102 118 133 149 165 180 NC <20 <20 <20 21 26 29 32 35 38 40 CFM 60 70 90 110 120 140 160 180 200 220 NC <20 <20 <20 22 27 30 33 36 39 41 CFM 70 80 100 130 150 170 200 220 240 260 NC <20 <20 <20 23 27 31 34 37 39 42 CFM 80 90 110 140 160 190 220 240 270 290 NC <20 <20 <20 24 28 31 35 37 40 42 CFM 90 100 130 160 180 210 240 270 300 330 NC <20 <20 <20 24 28 32 35 38 40 43 CFM 100 110 140 170 210 240 270 300 330 360 NC <20 <20 <20 24 29 32 35 38 41 43 CFM 110 130 170 200 240 280 320 350 390 430 NC <20 <20 20 25 29 33 36 39 42 44 CFM 130 150 190 230 270 320 360 400 440 480 NC <20 <20 21 26 30 34 37 40 42 44 CFM 140 160 210 260 300 350 400 440 490 540 NC <20 <20 21 26 30 34 37 40 42 45 CFM 160 190 240 290 350 400 460 510 560 620 NC <20 <20 22 27 31 35 38 41 43 45 CFM 180 210 270 340 400 460 520 580 640 700 NC <20 <20 22 27 32 35 38 41 44 46 CFM 210 240 310 380 450 520 590 660 730 800 NC <20 <20 23 28 32 36 39 42 44 47 CFM 240 280 370 450 530 610 690 770 850 940 NC <20 <20 24 29 33 36 40 42 45 47 CFM 270 320 410 500 590 690 780 870 960 1050 NC <20 <20 24 29 33 37 40 43 45 48 CFM 310 360 470 570 680 780 890 990 1090 1200 NC <20 <20 25 30 34 37 41 43 46 48 CFM 350 410 530 650 760 880 1000 1120 1230 1350 NC <20 <20 25 30 34 38 41 44 47 49 CFM 390 460 590 720 850 980 1120 1250 1380 1510 NC <20 <20 26 31 35 38 42 44 47 49 CFM 440 510 650 800 950 1090 1240 1380 1530 1670 NC <20 20 26 31 35 39 42 45 47 50 0.46 Stainless Steel - SSV23 Grille TEST STANDARD ANSI / ASHRAE Standard 70 & 113 Isothermal air used during testing. SOUND LEVELS NC shown is the noise criteria curve that will not be exceeded at the operating point. This is determined by assuming a 10dB (ref: 10-12 watts) room attenuation that is subtracted from the power levels in each of the 2nd thru 7th octave bands. PRESSURE P t represents Total Pressure, inches of water, measured in the supply duct. Static pressure may be calculated by subtracting the Velocity pressure from the Total Pressure: P s = P t - P v Dimensions in Inches H E I G H T 5.4 7.4 9.4 11.4 13.4 15.4 17.4 19.4 21.4 SIZING CHART *GRILLE OPENING / DESIGNATION ROUGH OPENING SIZES (WIDTH X HEIGHT) WIDTH 6.4 8.4 10.4 12.4 14.4 16.4 18.4 20.4 22.4 A1 B1 C1 D1 E1 F1 G1 H1 J1 A2 B2 C2 D2 E2 F2 G2 H2 J2 A3 B3 C3 D3 E3 F3 G3 H3 J3 A4 B4 C4 D4 E4 F4 G4 H4 J4 A5 B5 C5 D5 E5 F5 G5 H5 J5 A6 B6 C6 D6 E6 F6 G6 H6 J6 A7 B7 C7 D7 E7 F7 G7 H7 J7 A8 B8 C8 D8 E8 F8 G8 H8 J8 A9 B9 C9 D9 E9 F9 G9 H9 J9 * x dimensions are based on rear mounted duct collar. For other installation types (consult factory). IMPORTANT It is the specifier s responsibility to properly configure the HVAC system to meet the appropriate level of comfort, safety, security and detention 7

SSV26 PRODUCT DESCRIPTION Stainless Steel - SSV26 Grille MAXIMUM SECURITY Extra Heavy Duty Grille with 2" (nom.) x 3/16" Openings STANDARD FEATURES FACE FLANGE: 14 gauge Stainless Steel with beveled edges OPENINGS: 2" (nom.) x 3/16" Horizontal Louvers and Vertical Mullions of 14-gauge Stainless Steel AIR PASSAGEWAYS: Patented S style eliminates looping of materials around/or through louvers NECK: Rigid with 1-7/16" exposed face depth made of multiple piece 14-gauge construction FINISH: Stainless Steel 2B Mill Finish INSTALLS: Coupling nut with threaded rods attaches to rear of face flange and duct connector DUCT COLLAR: 14 gauge galvanized OPTIONAL FEATURES minus 2.4" FACE MOUNTED INTEGRATED PLENUM: for retrofit connection SLEEVE AND LOCKING ANGLES OPPOSED BLADE DAMPERS: Rear operated - shipped loose (typical) TOP ANCHOR STUDS: Nelson type for precast/brick wall applications CONSTRUCTION The grille is made of 14-gauge stainless steel with the outer perimeter formed to raise the grille face 7/16" from the wall or ceiling. The edge of the grille is manufactured with a beveled slope. No open or unfinished edges exist. The horizontal louvers are attached to a mating frame and locked in to prevent movement or removal. The vertical mullions are correspondingly locked in place creating a penetration proof neck and throat of 1-7/16" depth. Coupling nuts are attached to the back of the face flange for use with threaded rods. A mating duct collar with nuts receive the threaded rod and are tightened accordingly. FRONT plus 2" Rear Coupling Position INSTALLATION SSV26 is installed into the wall (or ceiling) with the threaded rods attached. A mating duct collar with nuts receives the rod and is then tightened to insure a secure fit on both sides of the wall. Optional attachment mechanisms are available for both new and retrofit applications. Optional sleeve, locking angle and opposed blade dampers may be supplied, if required. 2" nom. opening plus 1" Wall Depth FINISH Standard: 2B mill finish Optional: Custom powder coat colors SIDE minus 1.4" 8 United States Patents issued for S-Vent 5,375,373 and 6,113,488

SSV26 PERFORMANCE DATA *Grille Opening/Designation A1 A2, B1 A3, C1 A4, B2, D1 A5, B3, C2, E1 A6, B4, D2, F1 A7, C3, G1 A8, B5, E2, H1 A9, B6, C4, D3, F2, J1 B7, C5, D4, E3, G2 B8, C6, F3, H2 B9, C7, D5, E4, G3, J2 C8, D6, E5, F4, H3 C9, D7, E6, F5, G4, J3 D8, D9, E7, F6, G5, H4, J4 E8, F7, G6, H5 E9, F8, G7, H6, J5 F9, G8, H7, J6 H8, J7, G9 H9, J8 J9 Pt 0.04 0.06 0.09 0.12 0.16 0.21 0.26 0.32 0.38 CFM 24 31 38 45 52 59 66 73 80 87 NC <20 <20 <20 20 24 27 29 32 34 36 CFM 35 45 55 65 75 85 95 105 116 126 NC <20 <20 <20 22 25 28 31 33 36 38 CFM 46 59 72 85 99 112 125 138 151 164 NC <20 <20 <20 23 26 29 32 35 37 39 CFM 55 71 86 102 118 133 149 165 180 196 NC <20 <20 <20 24 27 30 33 35 38 40 CFM 70 90 110 120 140 160 180 200 220 240 NC <20 <20 20 24 28 31 34 36 38 40 CFM 80 100 130 150 170 200 220 240 260 290 NC <20 <20 21 25 29 32 35 37 39 41 CFM 90 110 140 160 190 220 240 270 290 320 NC <20 <20 22 26 29 32 35 37 40 42 CFM 100 130 160 180 210 240 270 300 330 350 NC <20 <20 22 26 30 33 35 38 40 42 CFM 110 140 170 210 240 270 300 330 360 400 NC <20 <20 23 27 30 33 36 38 41 43 CFM 130 170 200 240 280 320 350 390 430 460 NC <20 <20 23 27 31 34 37 39 41 43 CFM 150 190 230 270 320 360 400 440 480 530 NC <20 <20 24 28 31 34 37 40 42 44 CFM 160 210 260 300 350 400 440 490 540 580 NC <20 <20 24 28 32 35 38 40 42 44 CFM 190 240 290 350 400 460 510 560 620 670 NC <20 20 25 29 32 35 38 41 43 45 CFM 210 270 340 400 460 520 580 640 700 760 NC <20 20 25 29 33 36 39 41 43 45 CFM 240 310 380 450 520 590 660 730 800 870 NC <20 21 26 30 34 37 39 42 44 46 CFM 280 370 450 530 610 690 770 850 940 1020 NC <20 22 27 31 34 37 40 42 45 47 CFM 320 410 500 590 690 780 870 960 1050 1140 NC <20 22 27 31 35 38 41 43 45 47 CFM 360 470 570 680 780 890 990 1090 1200 1300 NC <20 23 28 32 35 38 41 44 46 48 CFM 410 530 650 760 880 1000 1120 1230 1350 1470 NC <20 23 28 32 36 39 42 44 46 48 CFM 460 590 720 850 980 1120 1250 1380 1510 1640 NC <20 24 29 33 36 39 42 45 47 49 CFM 510 650 800 950 1090 1240 1380 1530 1670 1820 NC <20 24 29 33 37 40 43 45 47 49 0.45 Stainless Steel - SSV26 Grille TEST STANDARD ANSI / ASHRAE Standard 70 & 113 Isothermal air used during testing. SOUND LEVELS NC shown is the noise criteria curve that will not be exceeded at the operating point. This is determined by assuming a 10dB (ref: 10-12 watts) room attenuation that is subtracted from the power levels in each of the 2nd thru 7th octave bands. PRESSURE P t represents Total Pressure, inches of water, measured in the supply duct. Static pressure may be calculated by subtracting the Velocity pressure from the Total Pressure: P s = P t - P v Dimensions in Inches H E I G H T 5.4 7.4 9.4 11.4 13.4 15.4 17.4 19.4 21.4 SIZING CHART *GRILLE OPENING / DESIGNATION ROUGH OPENING SIZES (WIDTH X HEIGHT) WIDTH 6.4 8.4 10.4 12.4 14.4 16.4 18.4 20.4 22.4 A1 B1 C1 D1 E1 F1 G1 H1 J1 A2 B2 C2 D2 E2 F2 G2 H2 J2 A3 B3 C3 D3 E3 F3 G3 H3 J3 A4 B4 C4 D4 E4 F4 G4 H4 J4 A5 B5 C5 D5 E5 F5 G5 H5 J5 A6 B6 C6 D6 E6 F6 G6 H6 J6 A7 B7 C7 D7 E7 F7 G7 H7 J7 A8 B8 C8 D8 E8 F8 G8 H8 J8 A9 B9 C9 D9 E9 F9 G9 H9 J9 * x dimensions are based on rear mounted duct collar. For other installation types (consult factory). IMPORTANT It is the specifier s responsibility to properly configure the HVAC system to meet the appropriate level of comfort, safety, security and detention 9

SSV42 PRODUCT DESCRIPTION Stainless Steel - SSV42 Grille MAXIMUM SECURITY Extra Heavy Duty Grille with 3/16"x 3/16" Openings STANDARD FEATURES FACE FLANGE: 14 gauge Stainless Steel with beveled edges OPENINGS: 3/16" x 3/16" Horizontal Louvers and Vertical Mullions of 16-gauge Stainless Steel AIR PASSAGEWAYS: Patented S style eliminates looping of materials around/or through louvers NECK: Rigid with 1-7/16" exposed face depth made of multiple piece 16-gauge construction FINISH: Stainless Steel 2B Mill Finish INSTALLS: Coupling nut with threaded rods attaches to rear of face flange and duct connector DUCT COLLAR: 14 gauge galvanized OPTIONAL FEATURES FACE MOUNTED INTEGRATED PLENUM: for retrofit connection SLEEVE AND LOCKING ANGLES OPPOSED BLADE DAMPERS: Rear operated - shipped loose (typical) ANCHOR STUDS: Nelson type for precast/brick wall applications CONSTRUCTION TOP minus 2.4" The grille is made of 14/16-gauge stainless steel components, with the outer perimeter formed to raise the grille face 7/16" from the wall or ceiling. The edge of the grille is manufactured with a beveled slope. No open or unfinished edges exist. The horizontal louvers are attached to a mating frame and locked in to prevent movement or removal. The vertical mullions are correspondingly locked in place creating a penetration proof neck and throat of 1-7/16" depth. Coupling nuts are attached to the back of the face flange for use with threaded rods. A mating duct collar with nuts receive the threaded rod and are tightened accordingly. FRONT plus 2" Rear Coupling Position INSTALLATION SSV42 is installed into the wall (or ceiling) with the threaded rods attached. A mating duct collar with nuts receives the rod and is then tightened to insure a secure fit on both sides of the wall. Optional attachment mechanisms are available for both new and retrofit applications. Optional sleeve, locking angle and opposed blade dampers may be supplied, if required. 3/16" opening plus 1" Wall Depth FINISH Standard: 2B mill finish Optional: Custom powder coat colors SIDE minus 1.4" 10 United States Patents issued for S-Vent 5,375,373 and 6,113,488

SSV42 PERFORMANCE DATA *Grille Opening/Designation A1 A2, B1 A3, C1 A4, B2, D1 A5, B3, C2, E1 A6, B4, D2, F1 A7, C3, G1 A8, B5, E2, H1 A9, B6, C4, D3, F2, J1 B7, C5, D4, E3, G2 B8, C6, F3, H2 B9, C7, D5, E4, G3, J2 C8, D6, E5, F4, H3 C9, D7, E6, F5, G4, J3 D8, D9, E7, F6, G5, H4, J4 E8, F7, G6, H5 E9, F8, G7, H6, J5 F9, G8, H7, J6 H8, J7, G9 H9, J8 J9 Pt 0.05 0.06 0.09 0.14 0.19 0.24 0.31 0.38 0.46 0.54 CFM 24 28 35 42 49 56 62 69 76 83 NC <20 <20 <20 <20 23 27 30 32 35 37 CFM 35 40 50 60 70 80 90 100 110 121 NC <20 <20 <20 21 25 28 31 34 36 39 CFM 46 53 66 79 92 105 118 132 145 158 NC <20 <20 <20 22 26 30 32 35 38 40 CFM 55 63 78 94 110 125 141 157 172 188 NC <20 <20 <20 23 27 30 33 36 38 41 CFM 70 80 100 120 130 150 170 190 210 230 NC <20 <20 <20 24 28 31 34 37 39 41 CFM 80 90 110 140 160 180 210 230 250 280 NC <20 <20 20 25 29 32 35 38 40 42 CFM 90 100 130 150 180 200 230 250 280 300 NC <20 <20 21 25 29 32 35 38 40 43 CFM 100 110 140 170 200 230 260 280 310 340 NC <20 <20 21 26 29 33 36 38 41 43 CFM 110 130 160 190 220 250 290 320 350 380 NC <20 <20 21 26 30 33 36 39 41 44 CFM 130 150 190 220 260 300 330 370 410 440 NC <20 <20 22 27 31 34 37 40 42 44 CFM 150 170 210 250 290 340 380 420 460 500 NC <20 <20 23 27 31 35 38 40 43 45 CFM 160 190 230 280 330 370 420 470 510 560 NC <20 <20 23 28 32 35 38 41 43 45 CFM 190 210 270 320 370 430 480 540 590 640 NC <20 <20 24 28 32 36 39 41 44 46 CFM 210 240 300 370 430 490 550 610 670 730 NC <20 <20 24 29 33 36 39 42 44 46 CFM 240 280 350 420 490 560 630 700 770 840 NC <20 <20 25 30 33 37 40 42 45 47 CFM 280 330 410 490 570 650 730 810 890 980 NC <20 20 26 30 34 37 40 43 45 48 CFM 320 370 460 550 640 730 820 910 1010 1100 NC <20 20 26 31 35 38 41 44 46 48 CFM 360 420 520 630 730 830 940 1040 1150 1250 NC <20 21 27 31 35 39 41 44 47 49 CFM 410 470 590 710 820 940 1060 1180 1290 1410 NC <20 22 27 32 36 39 42 45 47 49 CFM 460 530 660 790 920 1050 1180 1310 1440 1580 NC <20 22 28 32 36 40 42 45 48 50 CFM 510 580 730 870 1020 1160 1310 1450 1600 1750 NC <20 22 28 33 37 40 43 46 48 50 Stainless Steel - SSV42 Grille TEST STANDARD ANSI / ASHRAE Standard 70 & 113 Isothermal air used during testing. SOUND LEVELS NC shown is the noise criteria curve that will not be exceeded at the operating point. This is determined by assuming a 10dB (ref: 10-12 watts) room attenuation that is subtracted from the power levels in each of the 2nd thru 7th octave bands. PRESSURE P t represents Total Pressure, inches of water, measured in the supply duct. Static pressure may be calculated by subtracting the Velocity pressure from the Total Pressure: P s = P t - P v Dimensions in Inches H E I G H T 5.4 7.4 9.4 11.4 13.4 15.4 17.4 19.4 21.4 SIZING CHART *GRILLE OPENING / DESIGNATION ROUGH OPENING SIZES (WIDTH X HEIGHT) WIDTH 6.4 8.4 10.4 12.4 14.4 16.4 18.4 20.4 22.4 A1 B1 C1 D1 E1 F1 G1 H1 J1 A2 B2 C2 D2 E2 F2 G2 H2 J2 A3 B3 C3 D3 E3 F3 G3 H3 J3 A4 B4 C4 D4 E4 F4 G4 H4 J4 A5 B5 C5 D5 E5 F5 G5 H5 J5 A6 B6 C6 D6 E6 F6 G6 H6 J6 A7 B7 C7 D7 E7 F7 G7 H7 J7 A8 B8 C8 D8 E8 F8 G8 H8 J8 A9 B9 C9 D9 E9 F9 G9 H9 J9 * x dimensions are based on rear mounted duct collar. For other installation types (consult factory). IMPORTANT It is the specifier s responsibility to properly configure the HVAC system to meet the appropriate level of comfort, safety, security and detention 11

SSV49 PRODUCT DESCRIPTION Stainless Steel - SSV49 Grille MAXIMUM SECURITY Heavy Duty Grille with 3/8" Horizontal Opening STANDARD FEATURES FACE FLANGE: 16 gauge Stainless Steel with beveled edges HORIZONTAL LOUVER: spaced at 3/8" at 50 for directional airflow AIR PASSAGEWAYS: Patented S style virtually eliminates looping of materials around/or through louvers NECK: Rigid with 3-1/4" face depth made of uni-welded constructed louvers FINISH: Stainless Steel 2B Mill Finish DUCT COLLAR: Mating 14 gauge galvanized mounting frame with nuts (integral face/duct connection) OPTIONAL FEATURES FACE MOUNTED SLEEVE AND LOCKING ANGLES OPPOSED BLADE DAMPERS: Rear operated - shipped loose (typical) ANCHOR STUDS: Nelson type for precast/brick wall applications TOP minus 2" CONSTRUCTION The grille is made of 16-gauge stainless steel with the outer perimeter formed to raise the grille face 7/16" from the wall or ceiling. The edge of the grille is manufactured with a beveled slope. No open or unfinished edges exist. The horizontal louvers correspondingly are attached to a uni-weld frame and faceplate creating a penetration resistant neck with a standard throat of 3-1/4". Coupling nuts are attached to the back of the face flange for use with threaded rods. A mating duct collar with nuts receive the threaded rod and are tightened accordingly. INSTALLATION SSV49 is installed into the wall (or ceiling) with the threaded rods attached. A mating duct collar with nuts receives the rod and is then tightened to insure a secure fit on both sides of the wall. Optional attachment mechanisms are available for both new and retrofit applications. Optional sleeve, locking angle and rear operated opposed blade dampers may be supplied, if required. FRONT plus 2.3" plus 1.3" Rear Coupling Position Grille Neck O.D. FINISH Standard: 2B mill finish Wall Depth Optional: Custom powder coat colors SIDE minus 2" 12 United States Patents issued for S-Vent 5,375,373 and 6,113,488

SSV49 PERFORMANCE DATA *Grille Size / Designation A1 A2 B1 A3 B2 C1 A4 D1 A5 B3 C2 E1 A6 B4 D2 F1 A7 C3 G1 A8 B5 C4 D3 E2 H1 A9 B6 F2 J1 B7 C5 D4 E3 G2 B8 C6 D5 E4 F3 H2 J2 B9 C7 D6 E5 F4 G3 C8 H3 C9 D7 E6 F5 G4 J3 D8 E7 F6 G5 H4 D9 E8 F7 G6 H5 J4 E9 F8 G7 H6 J5 F9 G8 H7 J6 G9 H8 J7 H9 J8 J9 Pt 0.03 0.07 0.10 0.13 0.16 0.20 0.25 0.29 0.34 0.40 CFM 38 57 67 76 86 96 105 115 124 134 NC <20 <20 <20 20 23 26 29 31 33 36 CFM 53 79 92 106 119 132 145 158 172 185 NC <20 <20 <20 21 25 28 30 33 35 37 CFM 69 104 121 138 156 173 190 208 225 242 NC <20 <20 <20 22 26 29 31 34 36 38 CFM 82 123 143 164 184 205 225 246 266 287 NC <20 <20 <20 23 26 29 32 35 37 39 CFM 95 142 166 190 213 237 261 284 308 332 NC <20 <20 20 24 27 30 33 35 37 40 CFM 112 168 196 224 252 280 308 336 364 393 NC <20 <20 21 25 28 31 33 36 38 40 CFM 123 185 216 247 278 308 339 370 401 432 NC <20 <20 21 25 28 31 34 36 39 41 CFM 141 211 247 282 317 352 388 423 458 493 NC <20 <20 22 26 29 32 34 37 39 41 CFM 150 230 270 310 350 390 420 460 500 540 NC <20 <20 22 26 29 32 35 37 40 42 CFM 170 260 300 350 390 430 470 520 560 600 NC <20 <20 23 26 30 33 35 38 40 42 CFM 200 300 350 400 450 500 550 600 650 700 NC <20 <20 23 27 30 33 36 38 41 43 CFM 230 350 400 460 520 580 630 690 750 810 NC <20 20 24 28 31 34 37 39 41 43 CFM 250 370 430 490 560 620 680 740 800 870 NC <20 20 24 28 31 34 37 39 42 44 CFM 270 410 480 550 620 690 750 820 890 960 NC <20 20 25 28 32 35 37 40 42 44 CFM 310 470 550 620 700 780 860 940 1010 1090 NC <20 21 25 29 32 35 38 40 43 45 CFM 350 530 610 700 790 880 960 1050 1140 1230 NC <20 21 26 29 33 36 38 41 43 45 CFM 400 600 700 800 900 1010 1110 1210 1310 1410 NC <20 22 26 30 33 36 39 41 44 46 CFM 460 680 800 910 1030 1140 1250 1370 1480 1590 NC <20 23 27 31 34 37 40 42 44 46 CFM 510 770 890 1020 1150 1280 1400 1530 1660 1790 NC <20 23 27 31 34 37 40 43 45 47 CFM 570 850 990 1140 1280 1420 1560 1700 1850 1990 NC <20 23 28 32 35 38 41 43 45 47 CFM 630 940 1100 1250 1410 1570 1720 1880 2040 2190 NC <20 24 28 32 35 38 41 43 46 48 Stainless Steel - SSV49 Grille TEST STANDARD ANSI / ASHRAE Standard 70 & 113 Isothermal air used during testing. SOUND LEVELS NC shown is the noise criteria curve that will not be exceeded at the operating point. This is determined by assuming a 10dB (ref: 10-12 watts) room attenuation that is subtracted from the power levels in each of the 2nd thru 7th octave bands. PRESSURE P t represents Total Pressure, inches of water, measured in the supply duct. Static pressure may be calculated by subtracting the Velocity pressure from the Total Pressure: P s = P t - P v Dimensions in Inches H E I G H T 6 8 10 12 14 16 18 20 22 SIZING CHART *GRILLE OPENING / DESIGNATION ROUGH OPENING SIZES (WIDTH X HEIGHT) WIDTH 7 9 11 13 15 17 19 21 23 A1 B1 C1 D1 E1 F1 G1 H1 J1 A2 B2 C2 D2 E2 F2 G2 H2 J2 A3 B3 C3 D3 E3 F3 G3 H3 J3 A4 B4 C4 D4 E4 F4 G4 H4 J4 A5 B5 C5 D5 E5 F5 G5 H5 J5 A6 B6 C6 D6 E6 F6 G6 H6 J6 A7 B7 C7 D7 E7 F7 G7 H7 J7 A8 B8 C8 D8 E8 F8 G8 H8 J8 A9 B9 C9 D9 E9 F9 G9 H9 J9 * x dimensions are based on rear mounted duct collar. For face mounted deduct 1" from width. For other installation types (consult factory). IMPORTANT It is the specifier s responsibility to properly configure the HVAC system to meet the appropriate level of comfort, safety, security and detention 13

SSV432 PRODUCT DESCRIPTION Stainless Steel - SSV432 Diffuser MAXIMUM SECURITY Ceiling Diffuser without Faceplate Deflection STANDARD FEATURES THROW PATTERNS: Specify 1,2 (90 or 180 ), 3 or 4 way FACE FLANGE: 16 gauge Stainless Steel with beveled edges HORIZONTAL LOUVER: spaced at 3/8" at 50 for directional airflow AIR PASSAGEWAYS: Patented S style virtually eliminates looping of materials around/or through louvers NECK: Rigid with 3-1/4" unit depth made of uni-welded constructed louvers FINISH: Stainless Steel 2B Mill Finish INSTALLS: Face or duct mounted Duct minus 1/8" OPTIONAL FEATURES SLEEVE: 16-gauge galvanized OPPOSED BLADE DAMPERS: Rear operated - shipped loose (typical) SIDE 3/4" OPTIONAL Installation Plate Using Face Mounting Method CONSTRUCTION The grille is made of 16-gauge stainless steel with the outer perimeter formed to raise the grille face 7/16" from the wall or ceiling. The edge of the grille is manufactured with a beveled slope. No open or unfinished edges exist. The horizontal louvers correspondingly are attached to a uni-weld frame and faceplate creating a penetration resistant neck with a standard throat of 3-1/4". minus 1/4" plus 2.3" Duct Size Equals Minus 1/8" 1 7/8" Specified throw pattern will determine the number of cores and direction of airflow (1,2,3,4 way throws available). The diffuser will fit into the ceiling opening to be welded to ductwork or attached with sheet metal screws. Optional mounting flange is available for attachment from the face. OPTIONAL Installation Plate INSTALLATION SSV432 diffuser is installed through the ceiling opening and attached by tension guide-wires, duct welding or with sheet metal screws. Optional mounting flange attached to the ceiling permits secure installation with tamper proof screws. Optional sleeve and rear operated opposed blade damper(s) may be supplied, if required. 3 1/4" Unit Depth FINISH STANDARD: 2B mill finish Optional: Custom powder coat colors 1 plus 2.3" 3 OPTIONAL 1/4" Screws. When Installation Plate with Face Mounting Method is Specified (security screws by others) One-Way Throw Three-Way Throw 4 2-O 2-L Four-Way Throw Two-Way Throw (180 ) Two-Way Throw (90 ) 14 United States Patents issued for S-Vent 5,375,373 and 6,113,488

SSV432 PERFORMANCE DATA W H Pt 0.05 0.06 0.08 0.11 0.15 0.20 0.25 0.31 0.38 0.45 CFM 80 90 100 120 140 160 180 200 210 230 NC <20 <20 <20 20 24 28 31 33 36 38 8 8 4 way throw 4 5 7 4 5 7 4 6 8 5 6 9 5 7 9 6 7 10 6 7 10 6 8 11 7 8 11 7 8 12 2 way throw 6 7 10 6 7 10 6 8 11 7 9 12 8 9 13 8 10 14 9 10 15 9 11 16 9 11 16 10 12 17 1 way throw 8 10 14 9 10 15 9 11 16 10 12 17 11 13 18 11 14 20 12 15 21 13 16 22 13 16 23 14 17 24 CFM 180 210 230 280 320 370 410 460 510 550 NC <20 <20 <20 24 28 31 34 37 40 42 12 12 4 way throw 6 7 10 7 8 11 7 8 12 8 9 13 8 10 14 9 11 15 9 11 16 10 12 17 10 12 18 11 13 18 2 way throw 9 10 15 9 11 16 10 12 17 11 13 18 11 14 20 12 15 21 13 16 22 14 17 24 14 18 25 15 18 26 1 way throw 12 15 21 13 16 23 14 17 24 15 18 26 16 20 28 17 21 30 18 22 31 19 24 33 20 25 35 21 26 36 CFM 330 380 420 500 580 670 750 830 920 1000 NC <20 <20 22 26 30 34 37 40 42 44 16 16 4 way throw 8 10 14 9 11 15 9 11 16 10 12 17 11 13 19 12 14 20 12 15 21 13 16 22 14 17 24 14 17 25 2 way throw 12 14 20 12 15 21 13 16 23 14 17 25 15 19 26 16 20 28 17 21 30 18 22 32 19 24 33 20 25 35 1 way throw 16 20 28 18 21 30 18 23 32 20 25 35 22 26 37 23 28 40 25 30 43 26 32 45 27 33 47 28 35 49 CFM 530 590 660 790 920 1060 1190 1320 1450 1580 NC <20 21 24 28 32 36 39 42 44 46 20 20 4 way throw 10 13 18 11 13 19 12 14 20 13 15 22 14 17 24 15 18 25 15 19 27 16 20 28 17 21 30 18 22 31 2 way throw 15 18 25 15 19 27 16 20 28 18 22 31 19 24 33 21 25 36 22 27 38 23 28 40 24 30 42 25 31 44 1 way throw 21 25 36 22 27 38 23 28 40 25 31 44 27 33 47 29 36 51 31 38 54 33 40 57 34 42 59 36 44 62 CFM 770 860 960 1150 1340 1530 1730 1920 2110 2300 NC <20 22 25 30 34 37 41 43 46 48 24 24 4 way throw 12 15 22 13 16 23 14 17 24 15 19 26 16 20 28 18 22 30 19 23 32 20 24 34 21 25 36 22 26 37 2 way throw 18 22 31 19 23 32 20 24 34 22 26 37 23 28 40 25 30 43 26 32 46 28 34 48 29 36 51 30 37 53 1 way throw 25 31 43 26 32 46 28 34 48 30 37 53 33 40 57 35 43 61 37 46 65 39 48 68 41 51 71 43 53 75 Stainless Steel - SSV432 Diffuser TEST STANDARD ANSI / ASHRAE standard 70 Isothermal conditions THROW The numbers shown are throw distances, in feet, measured along the jet trajectory axis relating to terminal velocities of 150,100,& 50 fpm and include a surface effect. Two way throw distance is shown for 2-way opposite configuration. Terminal velocity is the air speed, in feet per minute, measured in the supply air stream. For a free jet (no surface effect), throws are 70% of the table values above. SOUND LEVELS NC is noise criteria curve that will not be exceeded at the operating point. This is determined by assuming a 10dB (ref: 10-12 watts) room attenuation that is subtracted from the power levels in each of the 2nd thru 7th octave bands For 1-Way diffuser, deduct 2 NC from the data shown in the table. PRESSURE P t represents total pressure, inches of water, for supply. P s static pressure can be calculated by subtracting the Velocity pressure from the Total Pressure (P t ), inches of water All pressures are stated and calculated in inches of water. For 1-Way diffuser, reduce Total Pressure, P t = Table Value x.80 ORDER SPECIFICATION MODEL SSV432 DIFFUSER 38" OPENINGS AT 50 (16 GA. CORE) MOUNTING TYPE FM : FACE MOUNTED DM:DUCT MOUNTED RM:REAR MOUNTED CEILING THICKNESS REQUIRED WITH RM MOUNTING TYPE MODEL TYPE / SIZE MOUNTING TYPE BLOW PATTERN CEILING THICKNESS OB OPTION S S V 4 3 2 Note: Diffusers are stainless steel construction. All mounting accessories and dampers are galvanized steel construction. TYPE / SIZE - 8 : 8" X 8" 1 2 : 12" X 12" 1 6 : 16" X 16" 2 0 : 20" X 20" 2 4 : 24" X 24" BLOW PATTERN - 4 : 4 WAY THROW - 3 : 3 WAY THROW 2 L : 2 WAY THROW (90 ) 2 O : 2 WAY THROW (180 ) - 1 : 1 WAY THROW OB OPTION OB1R : REAR OPERATED OB1F :FACE OPERATED (MUST REMOVE DIFFUSER) OB6 - : CABLE OPERATED OB5 - : SIDE OPERATED IMPORTANT It is the specifier s responsibility to properly configure the HVAC system to meet the appropriate level of comfort, safety, security and detention 15

INSTALLATION OVERVIEW NEW CONSTRUCTION Stainless Steel - Installation REAR MOUNTED WITH DUCT COLLAR FACE MOUNTED WITH Z-BRACKET S-VENT MODELS SSV22, SSV23, SSV26, SSV49 and SSV42 1. Put threaded rods into coupling nuts at rear of grille face. 2. Set grille into opening, ensuring that it is centered in position. 3. Position duct collar over the threaded rod and secure the washers and nuts. 4. As necessary, seal any gaps around the faceplate using an approved security sealant. S-VENT MODELS SSV22, SSV23, SSV26 and SSV42 1. Insert Z-bracket into opening, ensuring it is properly oriented. 2. Position duct collar and then securely connect the Z-bracket and duct collar using the threaded rod with the coupling nuts. 3. After all interior finishing is complete, install the grilles using approved security screws (by others). 4. As necessary, seal any gaps around the faceplate using an approved security sealant. CEILING DIFFUSER - FACE MOUNTED with INSTALLATION PLATE CEILING DIFFUSER DUCT MOUNTED S-VENT DIFFUSER MODEL SSV432 1. Drill all holes necessary for proper positioning of the installation plate. 2. Attach the installation plate to the ceiling by welding or using screws (by others). 3. Using approved security screws (by others), install the diffuser. 4. As necessary, seal any gaps around the faceplate using an approved security sealant. S-VENT DIFFUSER MODEL SSV432 1. Position the diffuser into hole in ceiling, ensuring it is firmly set at the faceplate edges. 2. Attach ductwork to diffuser, guarding against any screws penetrating the S-channel of the diffuser. 3. Firmly secure the ductwork to maintain a tight fit of the diffuser faceplate flange to the ceiling. 4. As necessary, seal any gaps around the faceplate using an approved security sealant. 16 IMPORTANT It is the specifier s responsibility to properly configure the HVAC system to meet the appropriate level of comfort, safety, security and detention

RETROFIT INSTALLATION OVERVIEW INTEGRATED PLENUM with RAPITACH MOUNTING PLATE S-VENT MODELS SSV22, SSV23, SSV26 and SSV42 1. Cut out the existing grille face, while leaving the face flange and sleeve in place. 2. Insert Rapitach mounting plate into existing grille ensuring it is properly orientated and secure with the cone pointed setscrews supplied. Holes supplied for supplemental welded attachments. 3. Set and align the grille (with integrated plenum) to the Rapitach mounting plate. 4. Fasten grille to plate using approved security screws (by others). 5. As necessary, seal any gaps around the faceplate using an approved security sealant. Stainless Steel - Installation INTEGRATED PLENUM with FACE MOUNTED GRILLE FACE MOUNTED GRILLE and PLATE S-VENT MODELS SSV22, SSV23, SSV26 and SSV42 1. For more efficient air flow, cut out the existing grille face. Leave all else in place. 2. Attach the mounting plate using screws (by others) or by welding. 3. Fasten grille to plate using approved security screws (by others). 4. As necessary, seal any gaps around the faceplate using an approved security sealant. S-VENT MODELS SSV22, SSV23, SSV26 and SSV42 1. Attach the mounting plate using screws (by others) or by welding. 2. Fasten grille to plate using approved security screws (by others). 3. As necessary, seal any gaps around the faceplate using an approved security sealant. United States Patents issued for S-Vent 5,375,373 and 6,113,488 NOTE: To maximize sealant use, prepare enough plenum rough-ins so that a full tube of caulking can be used. 17

TYPICAL SPECIFICATION Stainless Steel - Specification SIDEWALL AND CEILING GRILLES* SSV22 MAXIMUM SECURITY GRILLE 3/16" X 3/16" OPENINGS (PAGES 4 & 5) Contractor shall furnish and install security grille S-Vent type SSV22 as herein specified or where shown on plans. The unit shall be provided by Anemostat and will be of all stainless steel assembled and welded construction. The grille shall be made of 14-gauge stainless steel with the outer perimeter (face flange) formed to raise the grille 7/16" from the wall or ceiling. The edge of the face flange shall be manufactured with a beveled slope. The edge shall rest flat on the wall or ceiling. The throat of the grille shall be 1-7/16" in depth comprised of 14-gauge horizontal S channel blades and vertical mullions to create rigid 3/16" x 3/16" openings. The grille will be secured to a galvanized rear mounting duct collar using threaded rods attached to coupling nuts on the back of grille. The SSV22 will have a mill (2B) stainless steel appearance. SSV23 MAXIMUM SECURITY GRILLE 7/16" X 3/16" OPENINGS (PAGES 6 & 7) Contractor shall furnish and install security grille S-Vent type SSV23 as herein specified or where shown on plans. The unit shall be provided by Anemostat and will be of all stainless steel assembled and welded construction. The grille shall be made of 14-gauge stainless steel with the outer perimeter (face flange) formed to raise the grille 7/16" from the wall or ceiling. The edge of the face flange shall be manufactured with a beveled slope. The edge shall rest flat on the wall or ceiling. The throat of the grille shall be 1-7/16" in depth comprised of horizontal S channel blades and vertical mullions to create a rigid 7/16" x 3/16" opening. The grille will be secured to a galvanized rear mounting duct collar using threaded rods attached to coupling nuts on the back of grille. The SSV23 will have a mill (2B) stainless steel appearance. SSV26 MAXIMUM SECURITY GRILLE 2" (NOM.) X 3/16" OPENINGS (PAGES 8 & 9) Contractor shall furnish and install security grille S-Vent type SSV26 as herein specified or where shown on plans. The unit shall be provided by Anemostat and will be of all stainless steel assembled and welded construction. The grille shall be made of 14-gauge stainless steel with the outer perimeter (face flange) formed to raise the grille 7/16" from the wall or ceiling. The edge of the face flange shall be manufactured with a beveled slope. The edge shall rest flat on the wall or ceiling. The throat of the grille shall be 1-7/16" in depth comprised of 14-gauge horizontal S channel blades and vertical mullions to create a rigid 2" (nom.) x 3/16" opening. The grille will be secured to a galvanized rear mounting duct collar using threaded rods attached to coupling nuts on the back of grille. The SSV26 will have a mill (2B) stainless steel appearance. SSV42 MAXIMUM SECURITY GRILLE 3/16" X 3/16" OPENINGS (PAGES 10 & 11) Contractor shall furnish and install security grille S-Vent type SSV42 as herein specified or where shown on plans. The unit shall be provided by Anemostat and will be of all stainless steel assembled and welded construction. The grille shall be made of 14/16-gauge stainless steel components with the outer perimeter (face flange) formed to raise the grille 7/16" from the wall or ceiling. The edge of the face flange shall be manufactured with a beveled slope. The edge shall rest flat on the wall or ceiling. The throat of the grille shall be 1-7/16" in depth comprised of 16-gauge horizontal S channel blades and vertical mullions to create rigid 3/16" x 3/16" openings. The grille will be secured to a galvanized rear mounting duct collar using threaded rods attached to coupling nuts on the back of grille. The SSV22 will have a mill (2B) stainless steel appearance. SSV49 MAXIMUM SECURITY GRILLE 3/8" HORIZONTAL OPENINGS (PAGES 12 & 13) Contractor shall furnish and install security grille S-Vent type SSV49 as herein specified or where shown on plans. The unit shall be provided by Anemostat and will be all stainless steel assembled and welded construction. The grille shall be made of 16-gauge stainless steel with the outer perimeter (face flange) formed to raise the grille 7/16" from the wall or ceiling. The edge of the face flange shall be manufactured with a beveled slope. The edge shall rest flat on the wall or ceiling. The throat of the grille will be 3-1/4" in depth comprised of cross sections with multiple directional changes. The grille will be secured to a galvanized rear mounting duct collar using threaded rods attached to coupling nuts protruding onto the back of the grille. The SSV49 will have a mill (2B) stainless steel appearance. DIFFUSERS* SSV432 MAXIMUM SECURITY CEILING DIFFUSER WITHOUT FACEPLATE DEFLECTION (PAGES 14 & 15) Contractor shall furnish and install security diffusers, type SSV432 as herein specified, or where shown on plans. The unit shall be provided by Anemostat and will be of all stainless steel assembled and welded construction. The grille shall be made of 16-gauge stainless steel with the outer perimeter (face flange) formed to raise the grille 7/16" from the wall or ceiling. The edge of the face flange shall be manufactured with a beveled slope. The edge shall rest flat on the wall or ceiling. The cores will be 3-1/4" in depth, comprised of cross sections fabricated with multiple directional changes. The unit shall provide horizontal discharge patterns in single or multiple directions with maximum security without a faceplate. The unit will be mounted with stainless steel tamper proof screws (by others). The SSV432 will have a mill (2B) stainless steel appearance. 18 United States Patents issued for S-Vent 5,375,373 and 6,113,488

TYPICAL SPECIFICATION RETROFIT INTEGRATED PLENUM WITH RAPITACH MOUNTING PLATE MAXIMUM SECURITY GRILLE AFFIXED TO THE SLEEVE OF AN EXISTING SECURITY GRILLE Contractor shall install a one-piece grille/plenum assembly consisting of an SSV22, SSV23, SSV26 or SSV42, which will fit flush over the existing grille without removal. The existing opening shall include the face flange and sleeve of the existing grille and must have the existing grille face cut out. The Rapitach mounting plate is secured to the inside of the existing sleeve with cone pointed setscrews, which are supplied. The Rapitach plate is fabricated with an offset mounting lip which the S-Vent aligns with to provide easy attachment. The plenum will have an extended profile of at least 1-3/4" from the wall to accommodate the throat of the grille. The contractor will use a lock-tight threading compound to insure integrity of the face attachment of the grille. Finish will have a mill (2B) stainless steel appearance. INTEGRATED PLENUM MAXIMUM SECURITY GRILLE - AFFIXED TO THE FLANGE OF AN EXISTING SECURITY GRILLE Contractor shall install a one-piece grille/plenum assembly consisting of an SSV22, SSV23, SSV26 or SSV42, which will fit flush over the existing grille without removal. The existing opening may include the face flange and sleeve of the existing grille and may be utilized with the existing grille face intact. The grille is attached to the flange of the existing grille using a locator template to mate welded coupling nuts on the flange with security screws from the recessed openings on the grille assembly. The plenum will have an extended profile of at least 1-3/4" from the wall to accommodate the throat of the grille. The contractor will use a lock-tight threading compound to insure integrity of the face attachment of the grille. Finish will have a mill (2B) stainless steel appearance. Stainless Steel - Specification FACE MOUNTING PLATE MAXIMUM SECURITY GRILLE - W/ GRILLE NECK EXTENDING INSIDE AN EXISTING OPENING Contractor shall install a mounting plate over the wall opening which will be anchored to the wall using 1/4" fasteners (by others). The grille shall be installed into the mounting plate opening and attached to the wall through counter-sunk holes in the grille and into pre-established mounting holes in the plate and wall. If attachment is directly to the plate then a threaded sleeve behind the plate, aligned with the grille screw holes, will be provided. Finish will have a mill (2B) stainless steel appearance. MODEL - SIDEWALL / CEILING GRILLE SSV22 : 3/16" X 3/16" NOM. OPENINGS (14 GA. CORE) SSV23 : 7/16" X 3/16" NOM. OPENINGS (14 GA. CORE) SSV26 : 2" MAX. X 3/16" NOM. OPENINGS (14 GA. CORE) SSV42 : 3/16" X 3/16" NOM. OPENINGS (16 GA. CORE) * SSV49 : 3/8" OPENINGS AT 50 (16 GA. CORE) MOUNTING TYPE RM:REAR MOUNTED Z B : REAR MOUNTED WITH Z BRACKET AF : SLEEVE & ANGLES PC : SLEEVE & STUDS FM : FACE MOUNTED I P : FACE MOUNTED WITH INTEGRATED PLENUM ORDER SPECIFICATION WALL DEPTH REQUIRED WITH RM, ZB, AF & PC MOUNTING TYPES MODEL TYPE / SIZE MOUNTING TYPE IP MOUNTING WALL DEPTH OB OPTION *SSV49 not available with integrated plenum (IP). May be used as a 1-way return diffuser (see diffuser detail). Note: Grilles are stainless steel construction. All mounting accessories and dampers are galvanized steel construction. TYPE / SIZE REFER TO SIZING GRID INTEGRATED PLENUM MOUNTING S F M : STANDARD FACE MOUNTING PLATE R F M : RAPITACH FACE MOUNTING PLATE EXISTING GRILLE OPENINGS REQUIRED OB OPTION OB1R : REAR OPERATED OB1F :FACE OPERATED (MUST REMOVE DIFFUSER) OB6 - : CABLE OPERATED OB5 - : SIDE OPERATED IMPORTANT It is the specifier s responsibility to properly configure the HVAC system to meet the appropriate level of comfort, safety, security and detention 19