b'LINED BUTTERFLY VALVEMODEL 2014-HP / 2016-HPMATERIALS DIMENSIONS (MM)Cast iron, stainless ductile iron Valve Size Dimension Weight Kg Suit Flangingin mm A B C D E H ID G1* G2* K* N-1.Body (ASTM A396), aluminium, carbon 1 25 31 57 85 1.1steel etc 1-1/4 32 32 60 100 1.81-1/2 40 33 58 124 90 40 2316SS, 304SS,AL-Bronze, 2 50 43 57 55 143 30 90 52 2.32-1/2 65 46 70 64 155 30 90 65 2.72. Disc hard epoxy coated, hard rubber 3 80 46 82 72 162 30 90 80 3.6coated, nickel plated, PTFE 4 100 52 104 90 181 30 90 100 5coated, 410SS etc 5 125 56 127 101 197 30 90 125 6.16 150 56 150 114 210 30 90 148 7.18 200 60 194 145 240 35 95 194 13.6316SS, 304SS, 410SS,10 250 68 247 178 286 35 110 247 21.33. Stem PTFE coated etc 12 300 78 298 204 309 35 120 297 32.214 350 76 330 266 355 55 125 327 8515 375 86 387 300 380 55 175 385NBR (90C), EPDM (90-100C),16 400 86 390 300 380 55 175 387 106solid teflon (170C), phenolic*G1,G2&K&N-availabletofitanyflangingi.e.AS/BSE,F,ASA125,PN16,JISetc.4. Seat backed teflon (160C), EPDMSizesshownaresubjecttovariationatanytime.back teflon (150C), food grade SEAT PRESSURE / TEMPERATURErubber, Buna-N, Viton, Hypalon etc 24005. Retaining50 - 300NBPin/Gland 304SS/410SS/316SS OPERATING TORQUE (NM) 2000WORKING PRESSURE KPARingValve Sizek Pa (psi) 350 - 400NB6. Bottom Bronze/Nylon in mm 1700(200) 2040(250) 2468(300) 1600 EPDMBushing2 50 30 37 452-1/2 65 35 43 55 1200 NBR7.O-Rings NBR (nitrile)/EPDM3 80 55 67 75 EPDM8. Upper 4 100 70 90 105 800Bush Delrin/Nylon/Bronze5 125 100 150 1804009. Backing Phenolic (where applicable) 6 150 170 225 2408 200 300 416 490 0Torque(NM)shownisbreak/reseating(same) 0 O C 20 O C 40 O C 60 O C 80 O C 100 O CTEMPO CEVulcanised liner design (21 bar)5 The vulcanised tongue and grooved seat design with spherical sealing provides rigidity to prevent distortion at higher 8 pressure and ensures compression between the precision 7 profile disc and seat. The rolling action of the disc coupled 3 with the stability of the seat eliminates any tearing or 4 bunching thus minimising seat damage. 2 Vulcanising the elastomer liner combined with thetongue 6 and grooved body ensures complete support and increased 1 ID B stability to the seat to withstand higher pressures. This guarantees positive control against distortion, particularly in the stem seal area, eliminating risks of leakage.The seat design only has a small volume of elastomer swelling hence the torque is reduced and longer life is assured.ATORQUETorquesbasedonclean,wetfluids.20%safetyfactorrecommended.Foroil/lubricatedfluidstorquecanreducefrom20%to50%. Fornonlubricatingdrygasestorquewillincrease35%to80%.Also,dryorabrasive/dirtyservice,temperaturevariationsaswellasinfrequentusecanalldramaticallyincreasetorque.Thisbrochureisgeneralinitsnatureanddetailsshownaresubjecttochangeatanytimewithoutnotice.30 SUPERSEAL - Butterfly Valves'