VALlctlRe l-wav liujflf~r FrLV VAL'6~~ 1 s~~~~s 1smm.l NOTES: 1. The valves are rated at 100 PSI pressure differential in the closed position. 2. Standard valves are furnished with lugs tapped as shown, to be used between ANSI 125/150 pound flanges (not for ANSI 250/300 pound flanges). TEE ARRANGEMENT: 1. 3-Way assemblies are shipped as an assembled complete unit, mounted, tested and ready for field installation. 2. Arrangement of the valves on the assembled tee must be provided with the purchase order. c Valve Size D Lug Data A B E F in 120V 2V 120V 2V BHC #of Holes Tap Size 2 8.25 2 5.7 6 8.2 12.5 1 3/.75 5/8-11 2.5 9 2 5.7 6 8.2 12 5 1 3/ 5.5 5/8-11 3 9.75 2 5.7 9 8.2 12 5.5 1 7/8 6 5/8-11 11.13 2 5.7 9 8.2 12 6.5 2 1/8 7.5 8 5/8-11 5 12.19 2 5.7 8.2 7.5 2 1/ 8.5 8 3/-10 6 13.25 2 5.7 8.2 8 2 1/ 9.5 8 3/-10 8 16.19 3 6.7 10.1 9 2 1/2 11.75 8 3/-10 10 19 3 6.7 10.1 11 2 3/ 1.25 12 7/8-9 12 21.63 3 6.7 10.1 12 3 1/8 17 12 7/8-9 1 22.06 3 7.8 11.1 1 3 1/8 18.75 12 1-8 16 2.3 3 7.8 11.1 15 3 1/2 21.25 16 1-8 18 26.87 3 7.8 11.1 16.5 1/ 22.75 16 1 1/8-7 20 29.63 3 7.8 11.1 18 5 1/ 25 20 1 1/8-7 2 0.35 3 7.8 11.1 22 6 29.5 20 1 1/-7 30 8 3 7.8 11.1 25 6.6 36 28 1 1/-7
The arrangement illustrated represents the most common layouts. If these layouts do not cover your requirements, simply provide us with a sketch and details. All three-way butterfly valve assembly orders should have the arrangement specified. ARRANGEMENT ACTUATED VALVE NORMALLY CLOSED NORMALLY OPEN 1 VALVE A VALVE A VALVE B 2 VALVE A VALVE A VALVE C 3 VALVE B VALVE B VALVE C VALVE B VALVE B VALVE A 5 VALVE C VALVE C VALVE B 6 VALVE C VALVE C VALVE A Top View 1 2 3 5 6
VALVE SPECS
APPLICATIONS: Commercial Heating & Air Conditioning Waste Water & Water Treatment Sea Water Food & Beverage Products Paper & Pulp Products 1. Body 5. Bushings 7. Stem Seal. Shaft 8. Connection Secure Pin 3. Disc 2.Seat ----------~
MATERIALS SELECTION 2" - 30" (50mm - 750mm) 1. BODY: Epoxy Coated Ductile Iron* Epoxy Coated Cast Iron Stainless Steel 2. SEAT: EPDM* Neoprene Hypalon Viton High Temp Viton PTFE Buna-N 3. DISC: 30 Stainless Steel* 316 Stainless Steel Aluminum Bronze Ductile Iron Nylon Coated Ductile Iron. SHAFT: 16 Stainless Steel* 316 Stainless Steel Monel 5. BUSHINGS: PTFE* Luberized Bronze 6 & 7. 0 RINGS and STEM SEAL: Buna-N 8. CONNECTION SECURE PIN : 316 Stainless Steel* Monel DESIGN CHARACTERISTICS STEM DESIGN: Double "D" shaft connection for valves 2" - 30" allows for easy mounting of handles, gear operators or actuators. MOUNTING BONNET: Confirms to ISO 5211 for the mounting of actuators, handles and gear operators. ONE PIECE SHAFT: Maintains disk position. RESILIENT SEAT SURFACE: Eliminates the need for gaskets on flanges. CONNECTION SECURE PIN: Enables a vibration free connection between the shaft and the disc. UNI-DIRECTIONAL SECURED SEAT: Phenolic backed seat is field replaceable and blow out proof. 0 RING SEAL: Provides a seal to interior stem and bushings. BUSHINGS: Provide correct alignment of shaft through the body and reduces torque. STEM SEAL: Positive seal in both directions to prevent leakage. DISC EDGE: Smooth fin ished disc edge provides superior seal, reduces valve torque and provides bubble tight shutoff. UNI-DIRECTIONAL BODY & SEAT DESIGN: Rated for 100psi standard. 9. KEY: Carbon Steel NOTE: Items marked with are the standard offerings. BACKED SEAT SUPPORT: Prevents stem leakage and allows for dead end service.
Cv Values Valve Sizing Coefficients (US GPM @ 1 ~ P) Valve Size Position of Disc DIN Inch 10 20 Jo 0 so so 7o so go 50 2 0.06 3 7 1 26 2 67 101 111 65 2.5 0.10 6 12 2 3 72 11 171 188 80 3 0.19 9 17 38 67 112 176 263 290 100 0.29 16 35 75 13 195 350 525 577 125 5 0.8 28 59 128 228 377 596 89 983 150 6 0.77 3 91 197 352 582 921 1382 1518 200 8 1.92 86 181 389 699 1156 1830 27 3015 250 10 2.88 15 308 667 1189 1968 3115 672 5135 300 12 3.85 225 76 1031 1838 300 813 7218 7933 350 1 5.77 325 688 189 2655 392 6952 1027 1159 00 16 7.69 6 95 208 3651 600 9560 1339 15758 50 18 10.58 591 1252 2713 835 8000 12662 18992 20870 500 20 13.6 761 158 388 6216 10287 16280 219 26835 600 2 21.15 11 75 288 5390 9605 15892 25151 37727 158 750 30 35.58 2000 237 9179 16356 2706 2832 628 70602 Cv is the number of gallons of water@ 60 F that can flow through a valve opening in one minute when there is a pressure differential across the valve of 1 pound per square inch(psi). Seat Temperature Ratings Material Temperature Ratings c ( F) EPDM (2" - 16") -3 to 107 (-30 to 225) EPDM (18" & Larger) -3 to 107 (-30 to 225) PTFE to 121 (0 to 250) Buna-N -1 2 to 82 ( 10 to 180) Neoprene -6 to 93 (20 to 200) Hypalon -17 to 135 (0 to 275) Viton -1 2 to 135 (10 to 275) High Temp. Viton -12 to 20 (10 to 00)
VALVE DIMENSIONS 2"- 30" For 30" Valve 1 1/ 5/8-11 Woodruff #3 32 12.G 10 9S 17& G 139.7 1 9.0 ~ 5/8-11 90 70 10 1 11 1/2 0.39 3.66 6.89 1.81 5.5 31 3.5 2.76 318 75 32 12.6 10 99 181 6 152. 19.05 90 70 10 1 1/ 5/8-11 112 0.39 3.9 7.13 1.81 6 31 3.5 2.76 318 100 32 15.77 12 116 200 52 190.5 19.05 90 70 10 1 1/ 8 5/8-11 5/8 0.7.57 7.87 2.05 7.5 31 3.5 2.76 318 125 32 18.92 1 130 213 56 2 15.9 22.23 8 3/-10 90 70 10 1 11 3/ 0.55 5.12 8.39 2.20 8.5 718 3.5 2.76 318 1&0 32 18.92 1 1 226 56 21.3 22.23 8 3/-10 90 70 10 1 1/ 3/ 0.55 5.67 8.90 2.20 9.5 718 3.5 2.76 318 200 5 22.1 17 177 260 60 298.5 8 3/-10 22.23 125 102 12 1 3/ 718 0.67 6.97 10.2 2.36 11.75 7/8.92.02 7116 250 5 28.5 22 202 292 68 362 12 7/8-9 25. 125 102 12 1 3/ 1 1/8 0.87 7.95 11.50 2.68 1.25 1.92.02 7116 300 5 31.6 2 21 337 78 31.8 12 7/8-9 25. 125 102 12 1 3/ 1 11 0.95 9.9 13.27 3.07 18.75 1.92.02 7116 350 5 31.6 2 280 368 78 76.3 12 1 8 28.58 125 102 12 1 3/ 1 11 0.95 11.02 1.9 3.07 18.75 1 1/8.92.02 7116 Woodruff #3 Woodruff#3 Woodruff#3 Woodruff 119 Woodruff #9 Woodruff 119 Woodruff #15 Woodruff #15 Woodruff #15 00 51 33.2 27 315 01 86 539.8 16 1-8 28.58 210 165 23 5/16Sqx1 2 1 5/16 1.06 12. 15.79 3.39 21.25 1 1/8 8.27 6.5 718 31 50 51 38 27 333 22 105 577.9 31.75 16 11/8-7 210 165 23 318 Sq X 2 11/2 1.06 13.11 16.6 1.13 22.75 1 1/ 8.27 6.5 718 11/2 500 6 1 32 365 79 130 635 20 1 1/8-7 31.75 210 165 23 318 Sq X 2 1/2 1 5/8 1.26 1.37 18.86 5.12 25 1 11 8.27 6.5 718 1 3/ 500 70 50.6 36 63 562 152 79.3 20 1 11-7 3.93 210 165 23 112 Sq X 2 3/ 2 1.2 18.23 22.13 5.98 29.5 1318 8.27 6.5 718 211 750 70 63.3 555 68 167 91 28 1 11-7 1 11-7 300 25 18 5/8 Sq X 2 3/ 21/2 21.85 25.51 6.57 8 36 11.8 1 10 112 2 5/8 H 1* and 011* refer to lug style body types, H2* and 012* refer to wafer style bodies. Dimension F is the face to face of the valve body. This does not account for the valve seat. Approximately 1/8" additional spacing is required for proper seating with the pipe flanges. The installation does not require gaskets, as the valve seat creates the seal against the mounting flange.
Valve Weights kg/lb Lug 8.8 8.8 5 11.05 8 17.68 11 2.31 13 28.73 19 1.99 30 66.3 1 90.61 55 121.55 85 187.85 113 16 29.73 362. 21 532.61 0 972. Wafer 3 6.63 3 6.63 8.8 5 11.05 7 15.7 9 19.89 1 30.9 21 6.1 31 68.51 7 103.87 65 13.65 75 111 165.75 25.31 187 13.27 335 70.35 Valve Torque Chart DIN Torque values were achieved using water@ 2s c. For deriving torque values for dry gases please multiply by 1. 7. There is no safety factor included in the above numbers. For actuator sizing in a 2-way configuration, please use a safety factor of 1.2. For actuator sizing for a 3-way assembly, please use a safety factor of 1.5.
Description The direct-coupled, spring return electronic damper actuators provide modulating, two-position, three-position and electronic tandem control of building HVAC dampers. Built--in Operating Control Cables Control Volta o 0 tions Product u ~ Number -$ 11... ~~...!:! l 1:' ~ m e..,g :<l!2 + j j "' 1 ~ ~ + + X 00 ll g u.d.d 11 ~ 0 ~ ~ -J!2!2 E -.. ~ - ~2 - ~ i!'.. m ~"' a,.~ ~ ~ ~... ll ll ~ a J! J11 0 iii 0! " ~ -"' 0~ "' "' "' "'...... Oo> "' VT18Q0.11U VT18Q0.11P VT180Q-12U VT18Q0.12P VT18Q0.13U VT18Q0.1U VT18Q0.15U VT 18Q0.15P VT 18Q0.16P VT18Q0.17U VT18Q0.17P VT18Q0.18U VT18Q0.19U VT18Q0.19P VT18Q0.20U VT18Q0.20p VT18Q0.21U VT18Q0.21P VT18Q0.22U VT18Q0.22P VT18Q0.23U VT18Q0.23P VT18Q0.2u VT18Q0.2p VT1800NTS VT1800NTS VT1800NTP "' Electric Tandem Control -.!!l!i ~ -" "' Features Brushless DC motor technology with stall protection Bi-directional fail-safe spring return Unique self-centering shaft coupling Models available with dual independently adjustable auxiliary switches All modulat.ing models offer built-in feedback Floating control models available wilh feedback potentiometer All metal housing Manual override s preload as shipped from factory Mechanical range adjustment capability by moving shaft coupling to desired position Easily visible position indicator Precabled
Technical Data 2 Vac. 120 Vac TOf<!ue: 2 Vdc Torque Eq<~ipment rating (2V): Noise level: Angle of rotation: Shaft dimeflsioos: Operating ternoel'ature: StO<age temperatura: Ambieflt humi<llly: Pre-cabled connection: Enclosure: Materiat Gear l.tjbricatlon: WeOglll Dimensions: 1211>-in (18 Nm) IIJIIIWig and spring retum <360 ll>in (0 Nm) mu>mum _ I 08 lboln ( 12 Nm) n.ming and spring retum... 90MC.~ 15 sec. typal (30 MC max.) c:loolr>g on 50160H2 8VMNI 9VA/1W 9VA 9VA 3VWSN 5WvW 5VA 9VA 018112 <5 dba (running) 90 nominal. 95 max. 318-in to t -in (8 to 25,6 mm) dia. 11-ln to 31-in (6 to 18 mm) sq, 31-in (20 mm) min, length 25' F to 130'F (->12' 0 to 55' 0) -0' F to 158' F (-0' 0 to 70'0) 95% m (non-condeflsing) t8 AWG, 3ft (0,9 m) long NEMA2, 1P0 Ole call Dlumin<Jm Dlloy Stltcone-lree.851b (2 2 kg) t1 131181n (300 mm) H -3/ in (120 mm)w 2 718 in (72 mm) 0 Wiring Diagrams 2-Position, 2 Vaeldc: 3.Position, 2 Vaeldc: "" -- DUAL AIJXIUARY SWITCHES.. lf1tt61 7 0 to 10 Vdc, 2 Vac; ' H UfRAL 2 to 10 Vdc, 2 Vac/dc: "...... fllc. k.o. N.C. N.O. y y P1 P2 P) $1 $.t lbi~m B I A A S2S3 S5Sf 2 DUAL AUXILIARY INPUT OVTPUT SWITCHES I t COMMQN~N $1... a& S2PMN ~y MlUJ11tAL 2 N.C. N.O. N.C. M.O. 2.Position, 120 Vac: DUAL AUXIJARY UNE SWITCHES If IMMI ' -- A SlSl SSM NEUTRAL N.C. H.O. N.C. N 0.
DIMENSIONAL INFORMATION 1---A---j DIMENSIONS: MM (I NCHES) j I 2 50 2.5 65 3 75 100 5 125 160 112 160.5 50.8 161 80 11.3 3 0 5 x 5/8-11 (6.301 (.1) 16.32) 12.00) 16.31 (3.151 1.501 11.691 160 112 160.5 50.8 175 89 127 6 (6.301 (.1) 16.32) 12.001 16.891 (3.501 5.5 x5/8-11 15.001 11.811 160 112 160.5 50.8 181 95 6 x5/8-11 139.7 6 (6.301 (.1) (6.32) (2.00) 17.131 (3.71 15.501 11.811 160 112 160.5 50.8 200 11 7.5 8x5/8-11 165.1 52 (6.301 (.1) 16.32) (2.00) 17.871 (.91 16.501 12.051 160 112 160.5 50.8 213 127 190.5 8.5 8 x 3/- 10 56 (6.301 (.1) 16.32) 12.00) 18.391 15.001 17.501 12.201 6 ISO 9.5 8x3/ - 10 ;;;... 8 200 255 110.01 11.75 8x3/-10 0 0 255 158 218 279.... 10 250 110.01 16.221 18.58) 1.25 12x7/8-9 111.00) 12 300 255 158 218 17 12 x 7/8-9 30.8 78 110.01 16.221 18.58) 112.00) (3.071 " 255 350 18.75 12 X 1-8 355.6 78 (10.01 11.00) 13.071 16 00 21.25 16 X 1-8 18 50 22.75 16x11/8-7 20 500 25 20 X 1 1/8-7 2 600 29.5 20 X 1 1/ - 7