I-SERIES MUNI BALL® PLUGS I-SERIES MUNI BALL® LARGE MULTISIZE PLUGS I-SERIES MUNI BALL ® PLUGS CONTINUED PART NUMBER NOMINAL SIZE BYPASS DIAMETER (NPT) USAGE RANGE MAX. BACK PRESSURE INFLATION PRESSURE PRODUCT WEIGHT DEFLATED LENGTH DEFLATED DIAMETER INFLATION THREAD CHAIN / EYE BOLTS 312338 15"–32" (375–800 mm) 2" M 15"–32" (375–800 mm) ** 25 psi (1,72 bar) 80 lbs (36.3 kg) 63" (1600 mm) 14.3" (363 mm) 1/4" & 1/2" 3/4" (2) 612338 15"–32" (375–800 mm) with sleeve 2" M 15"–32" (375–800 mm) ** 25 psi (1,72 bar) 137 lbs (62.1 kg) 63" (1600 mm) 14.3" (363 mm) 1/4" & 1/2" 3/4" (2) 314338 15"–32" (375–800 mm) 4" M 15"–32" (375–800 mm) ** 25 psi (1,72 bar) 80 lbs (36.3 kg) 63" (1600 mm) 14.3" (363 mm) 1/4" & 1/2" 3/4" (2) 614338 15"–32" (375–800 mm) with sleeve 4" M 15"–32" (375–800 mm) ** 25 psi (1,72 bar) 148 lbs (67.1 kg) 63" (1600 mm) 14.3" (363 mm) 1/4" & 1/2" 3/4" (2) 316328 15"–32" (375–800 mm) 6" M 15"–32" (375–800 mm) ** 25 psi (1,72 bar) 94 lbs (42.8 kg) 48" (1220 mm) 14.3" (363 mm) 1/4" & 1/2" 3/4" (2) 616328 15"–32" (375–800 mm) with sleeve 6" M 15"–32" (375–800 mm) ** 25 psi (1,72 bar) 161 lbs (70 kg) 48" (1220 mm) 14.3" (363 mm) 1/4" & 1/2" 3/4" (2) 314428 20" – 40" (500–1000 mm) 4" M 20"–40" (508–1000 mm) ** 25 psi (1,72 bar) 120 lbs (54.4 kg) 70" (1778 mm) 19.5" (495.3 mm) 1/4" & 1/2" 1/2" (2) 614428 20" – 40" (500–1000 mm) with sleeve 4" M 20"–40" (508–1000 mm) ** 25 psi (1,72 bar) 151 lbs (68.5 kg) 70" (1778 mm) 19.5" (495.3 mm) 1/4" & 1/2" 1/2" (2) 316428 20" – 40" (500–1000 mm) 6" M 20"–40" (508–1000 mm) ** 25 psi (1,72 bar) 128 lbs (58.1 kg) 70" (1778 mm) 19.5" (495.3 mm) 1/4" & 1/2" 1/2" (2) 616428 20" – 40" (500–1000 mm) with sleeve 6" M 20"–40" (508–1000 mm) ** 25 psi (1,72 bar) 164 lbs (74.4 kg) 70" (1778 mm) 19.5" (495.3 mm) 1/4" & 1/2" 1/2" (2) 314448 24" – 48" (600–1200 mm) 4" M 20"–50" (510–1270 mm) ** 25 psi (1,72 bar) 125 lbs (56.7 kg) 84.5" (2146.3 mm) 20" (485 mm) 1/4" & 1/2" 3/4" (2) 614448 24" – 48" (600–1200 mm) with sleeve 4" M 20"–50" (510–1270 mm) ** 25 psi (1,72 bar) 209 lbs (94.8 kg) 84.5" (2146.3 mm) 20" (485 mm) 1/4" & 1/2" 3/4" (2) 316448 24" – 48" (600–1200 mm) 6" M 20"–50" (510–1270 mm) ** 25 psi (1,72 bar) 135 lbs (61.2 kg) 84.5" (2146.3 mm) 20" (485 mm) 1/2" 3/4" (2) 616448 24" – 48" (600–1200 mm) with sleeve 6" M 20"–50" (510–1270 mm) ** 25 psi (1,72 bar) 203 lbs (92.1 kg) 84.5" (2146.3 mm) 20" (485 mm) 1/2" 3/4" (2) 314600 24" – 60" (1400–1500 mm) 4" M 20.5" – 60.5" (520 – 1537 mm) ** 22 psi (1,5 bar) 153 lbs (69.5 kg) 88" (2235 mm) 20" (485 mm) 1/4" & 1/2" 3/4" (2) 614608 24" – 60" (1400–1500 mm) with sleeve 4" M 20.5" – 60.5" (520 – 1537 mm) ** 22 psi (1,5 bar) 271 lbs (122.9 kg) 88" (2235 mm) 20" (485 mm) 1/4" & 1/2" 3/4" (2) 316600 24" – 60" (600–1500 mm) 6" M 20.5" – 60.5" (520 – 1537 mm) ** 22 psi (1,5 bar) 164 lbs (74.5 kg) 88" (2235 mm) 20" (485 mm) 1/4" & 1/2" 3/4" (2) 616608 24" – 60" (600–1500 mm) with sleeve 6" M 20.5" – 60.5" (520 – 1537 mm) ** 22 psi (1,5 bar) 303 lbs (137.4 kg) 88" (2235 mm) 20" (485 mm) 1/4" & 1/2" 3/4" (2) PART NUMBER NOMINAL SIZE BYPASS DIAMETER (NPT) USAGE RANGE MAX. BACK PRESSURE INFLATION PRESSURE PRODUCT WEIGHT DEFLATED LENGTH DEFLATED DIAMETER INFLATION THREAD CHAIN / EYE BOLTS 314728 48" – 72" (1200–1800 mm) 4" M 44"–72.25" (1118–1835 mm) ** 12 psi (0,83 bar) 310 lbs (141 kg) 93" (2632 mm) 43" (1092 mm) 1/2" (2) 3/4" (3) 614728 48" – 72" (1200–1800 mm) with sleeve 4" M 44"–72.25" (1118–1835 mm) ** 12 psi (0,83 bar) 563 lbs (255.4 kg) 93" (2632 mm) 43" (1092 mm) 1/2" (2) 3/4" (3) 316728 48" – 72" (1200–1800 mm) 6" M 44" – 72.25" (1200 – 1835 mm) ** 12 psi (0,83 bar) 418 lbs (190 kg) 93" (2632 mm) 43" (1092 mm) 1/2" (2) 3/4" (3) 616728 48" – 72" (1200–1800 mm) with sleeve 6" M 44" – 72.25" (1200 – 1835 mm) ** 12 psi (0,83 bar) 983 lbs (446 kg) 93" (2632 mm) 43" (1092 mm) 1/2" (2) 3/4" (3) 318728 48" – 72" (1200–1800 mm) 8" Flanged 44" – 72.25" (1200 – 1835 mm) ** 12 psi (0,83 bar) 448 lbs (203.2 kg) 93" (2632 mm) 43" (1092 mm) 1/2" (2) 3/4" (3) 618728 48" – 72" (1200–1800 mm) with sleeve 8" Flanged 44" – 72.25" (1200 – 1835 mm) ** 12 psi (0,83 bar) 1,121 lbs (508.5 kg) 93" (2632 mm) 43" (1092 mm) 1/2" (2) 3/4" (3) 314968 54" – 96" (1400–2400 mm) 4" M 54"–96.25" (1400–2450 mm) ** 11 psi (0,75 bar) 500 lbs (226.7 kg) 128" (3200 mm) 43" (1092 mm) 1/2" (2) 3/4" (3) 614968 54" – 96" (1400–2400 mm) with sleeve 4" M 54"–96.25" (1400–2450 mm) ** 11 psi (0,75 bar) 752 lbs (341.1 kg) 128" (3200 mm) 43" (1092 mm) 1/2" (2) 3/4" (3) 316968 54" – 96" (1400–2400 mm) 6" M 50" – 96.25" (1270 – 2400 mm) ** 11 psi (0,75 bar) 480 lbs (218.2 kg) 132" (3353 mm) 43" (1092 mm) 1/2" (2) 3/4" (3) 616968 54" – 96" (1400–2400 mm) with sleeve 6" M 50" – 96.25" (1270 – 2400 mm) ** 11 psi (0,75 bar) 1,301 lbs (590.1 kg) 132" (3353 mm) 43" (1092 mm) 1/2" (2) 3/4" (3) 319968 54" – 96" (1400–2400 mm) 8" Flanged 50" – 96.25" (1270 – 2400 mm) ** 11 psi (0,75 bar) 506 lbs (230 kg) 132" (3353 mm) 43" (1092 mm) 1/2" (2) 3/4" (3) 619968 54" – 96" (1400–2400 mm) with sleeve 8" Flanged 50" – 96.25" (1270 – 2400 mm) ** 11 psi (0,75 bar) 1,324 lbs (600.6 kg) 132" (3353 mm) 43" (1092 mm) 1/2" (2) 3/4" (3) ** Consult back pressure table below. 20 CherneInd. com
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