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Flexible Couplings Band-Seal is a range of versatile flexible couplings used for joining pipes varying in material and size. The couplings are especially suitable for drains, sewers and underground pipelines. The extensive range connects pipes from 24mm to over 2000mm nominal size (DN), to other pipes of various materials and sizes. Band-Seal couplings are manufactured to exacting standards and used and specified extensively by water companies, local authorities and leading engineers. EH Smith stock a wide range of couplings at their depots in the UK. In addition EH Smith offer a rapid order service on the full range of Band-Seal couplings, dispatching them direct to site. Please use the following tables to select the appropriate coupling or telephone one of our Civils Teams who will be happy to assist you.

FLEXIBLE COUPLINGS 24


BAND-SEAL A range of versatile, flexible couplings consisting of moulded synthetic elastomeric sleeves and stainless steel clamping bands.

COUPLINGS MIN OD

MAX OD

COUPLING CODE REF.

BOX QTY

100 105 110 120 125 130 140 150 160 175 190 200 225 250 265 285 300 305 315 340 355 385 400 405 420 435 445 465 480 495 510 520 530 555 570 590 665 765

115 121 125 137 142 150 165 175 182 200 215 225 250 275 290 310 320 335 345 365 385 412 425 430 445 465 475 495 510 525 540 550 560 580 600 620 690 790

NSC NSC NSC NSC NSC NSC NSC NSC NSC NSC NSC NSC NSC NSC NSC NSC NSC NSC NSC NSC NSC NSC NSC NSC NSC NSC NSC NSC NSC NSC NSC NSC NSC NSC NSC NSC NSC NSC

20 20 20 20 12 12 12 10 10 10 8 6 6 6 5 3 3 3 4 4 4 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2

115 121 125 137 142 150 165 175 182 200 215 225 250 275 290 310 320 335 345 365 385 412 425 430 445 465 475 495 510 525 540 550 560 580 600 620 690 790

76001 76002 76003 76004 76005 76006 76236 76007 76008 76009 76010 76011 76012 76013 76014 76015 76016 76017 76018 76019 76020 76021 76022 76023 76024 76025 76026 76027 76028 76029 76030 76238 76031 76032 76033 76237 76034 76035

NSC 137

100mm 100mm 100mm 100mm 100mm 100mm

(4”) Salt Glazed Ware Vitrified Clay Densleeve Supersleve Pitch Fibre Asbestos Cement

NSC 290

225mm 225mm 225mm 225mm 225mm 250mm 250mm

(9”) Salt Glazed Ware Vitrified Clay Densleeve Supersleve Concrete (OD up to 290) Asbestos Cement Ductile Iron

NSC 200

150mm 150mm 150mm 150mm 150mm 150mm 150mm 150mm 200mm

(6”) Salt Glazed Ware Vitrified Clay Densleeve Supersleve Concrete Pitch Fibre Asbestos Cement Ultra-Rib PVC-u

NSC 385

300mm 300mm 300mm 300mm 300mm

(12”) Salt Glazed Ware Vitrified Clay Densleeve Supersleve Concrete (OD up to 385)

25 FLEXIBLE COUPLINGS

STANDARD COUPLING RANGE Also available as a Chemical Coupling Ref NSCC

TYPICAL CONNECTIONS


BAND-SEAL A range of versatile, flexible couplings consisting of moulded synthetic elastomeric sleeves and stainless steel clamping bands. Couplings made to order.

COUPLINGS MIN OD

MAX OD

601 700 800 900 1000 1100 1200 1300 1400 1500 1600 1700 1800 1900 2000

699 799 899 999 1099 1199 1299 1399 1499 1599 1699 1799 1899 1999 >>>>

COUPLING REF. NSC 601 NSC 700 NSC 800 NSC 900 NSC 1000 NSC 1100 NSC 1200 NSC 1300 NSC 1400 NSC 1500 NSC 1600 NSC 1700 NSC 1800 NSC 1900 NSC 2000

CODE 76036 76037 76038 76039 76040 76041 76042 76043 76044 76045 76046 76047 76048 76049 -

COUPLINGS - MADE TO ORDER (As these items are made to order, please specify dimensions required when ordering)

WIDE BAND-SEAL COUPLINGS MIN OD

MAX OD

200 265 285 300 305 315 340 355 385 400 405 420 435 445 465 480 495 510 520 530 555 570 590 665 765

225 290 310 320 335 345 365 385 412 425 430 445 465 475 495 510 525 540 550 560 580 600 620 690 790

COUPLING REF. NWC 225 NWC 290 NWC 310 NWC 320 NWC 335 NWC 345 NWC 365 NWC 385 NWC 412 NWC 425 NWC 430 NWC 445 NWC 465 NWC 475 NWC 495 NWC 510 NWC 525 NWC 540 NWC 550 NWC 560 NWC 580 NWC 600 NWC 620 NWC 690 NWC 790

CODE -

300mm WIDE BANDSEAL COUPLINGS

FLEXIBLE COUPLINGS 26


BAND-SEAL BUSHES OD BETWEEN 170-199 200-299 300-399 400-499 500-599 600-699 700-799 800-899 900-999 1000-1099 1100-1199 1200-1299

BUSH REF. BC0801 BC0802 BC0803 BC0804 BC0805 BC0806 BC0807 BC0808 BC0809 BC0810 BC0811 BC0812

76169 76170 76171 76172 76173 76174 76175 76176 76177 76178 76179 76180

16

190-199 200-299 300-399 400-499 500-599 600-699 700-799 800-899 900-999

BC1601 BC1602 BC1603 BC1604 BC1605 BC1606 BC1607 BC1608 BC1609

76182 76183 76184 76185 76186 76187 76188 76189 76190

24

250-299 300-399 400-499 500-599 600-699 700-799 800-899 900-999

BC2402 BC2403 BC2404 BC2405 BC2406 BC2407 BC2408 BC2409

76196 76197 76198 76199 76200 76201 76202 76203

32

400-499 500-599 600-699 700-799 800-899 900-999

BC3204 BC3205 BC3206 BC3207 BC3208 BC3209

76209 76210 76211 76212 76213 76214

8

27 FLEXIBLE COUPLINGS

CODE

FABRICATED Made to suit customers’ individual requirements. Thicknesses: 8, 16, 24 & 32mm


BAND-SEAL ADAPTOR COUPLINGS PIPE 1 O/D 100-115 100-115 100-115 110-122 110-125 121-136 121-137 121-136 122-137 130-145 137-152 144-160 144-160 155-170 155-176 166-181 166-181 170-192 170-192 170-192 180-198 180-200 180-200 180-200 180-200

PIPE 2 O/D 40-50 50-64 75-90 80-95 100-115 80-95 110-121 100-115 75-90 110-125 100-115 110-122 121-136 130-145 110-125 100-115 110-125 110-122 121-136 144-160 130-145 122-137 110-121 155-170 160-180

COUPLING REF. NAC 1001 NAC 1002 NAC 1003 NAC 1101 NAC 1102 NAC 1211 NAC 1212 NAC 1213 NAC 1221 NAC 1302 NAC 1371 NAC 1442 NAC 1443 NAC 1553 NAC 1552 NAC 1661 NAC 1662 NAC 1704 NAC 1705 NAC 1706 NAC 1800 NAC 1801 NAC 1802 NAC 1803 NAC 1804

CODE

BOX QTY 20 20 20 20 20 20 20 20 10 10 20 10 10 10 10 10 10 10 10 10 10 10

76063 76064 76065 76066 76067 76068 76069 76070 76071 76073 76074 76075 76076 76081 76080 76082 76083 76084 76085 76086 76087 76088 76089 76090 76091

Also available as a Chemical Coupling Ref NACC

TYPICAL CONNECTIONS (4”) Salt Glazed Ware Vitrified Clay Supersleve Pitch Fibre Asbestos Cement Densleeve

100mm 100mm 100mm 100mm 100mm 100mm

(6”) Salt Glazed Ware Vitrified Clay Densleeve Supersleve Pitch Fibre Asbestos Cement Ultra-Rib PVC-u

150mm 150mm 150mm 150mm 150mm 150mm 150mm 200mm

(6”) Salt Glazed Ware Densleeve Supersleve Ultra-Rib Ductile Iron Cast Iron (Drain) Asbestos Cement Pitch Fibre Twin-Wall Plastic

150mm 150mm 150mm 150mm 150mm 150mm 150mm 150mm 150mm

NAC 1212

NAC 1804

NAC 1704

210mm 100mm 100mm 100mm 100mm 100mm

PVC-u Cast Iron (Soil & Drain) Cast Iron (SMU/Ensign) Ductile Iron Stainless Steel Supersleve

160mm 150mm 150mm 150mm 150mm 150mm 150mm

PVC-u Cast Iron (Soil & Drain) Cast Iron (SMU/Ensign) Ductile Iron Stainless Steel Ultra-Rib Supersleve

110mm 100mm 100mm 100mm 100mm 100mm

PVC-u Cast Iron (Soil & Drain) Cast Iron (SMU/Ensign) Ductile Iron Stainless Steel Supersleve

FLEXIBLE COUPLINGS 28


BAND-SEAL ADAPTOR COUPLINGS PIPE 1 O/D

PIPE 2 O/D

COUPLING REF.

CODE

BOX

183-198 185-216 185-212 190-206 190-206 190-215 200-225 206-222 210-235 210-235 210-235 210-235 210-235 240-265 240-265 240-265 240-265 250-275 260-285 260-285 265-290 265-290 295-320 295-320 295-320 295-320 295-320 301-316 310-335 335-360 335-360 335-360 360-385 360-385 360-385 395-420 395-420

100-115 160-180 100-115 100-115 138-153 150-165 160-175 153-168 110-122 121-136 144-160 170-192 190-215 144-160 170-192 190-215 210-235 200-225 180-205 240-265 144-160 210-235 144-160 170-192 210-235 240-265 265-290 259-274 180-205 240-265 265-290 295-320 240-265 265-290 300-325 240-265 265-290

NAC NAC NAC NAC NAC NAC NAC NAC NAC NAC NAC NAC NAC NAC NAC NAC NAC NAC NAC NAC NAC NAC NAC NAC NAC NAC NAC NAC NAC NAC NAC NAC NAC NAC NAC NAC NAC

76092 76093 76094 76095 76097 76098 76099 76100 76101 76102 76103 76104 76105 76109 76110 76111 76112 76114 76115 76116 76119 76120 76121 76122 76123 76124 76125 76126 76127 76129 76130 76128 76131 76132 76133 76135 76136

10 10 10 8 8 8 8 8 8 8 6 6 6 6 6 6 6 6 6 6 5 5 5 5 5 5 5 5 5 5 5 5 3 3 3 3 3

1831 1851 1852 1901 1903 1904 2001 2061 2102 2103 2104 2105 2106 2404 2405 2406 2407 2502 2601 2602 2658 2659 2954 2955 2957 2958 2959 3011 3101 3358 3359 3350 3601 3602 3603 3958 3959

316 Stainless Steel bands are available on all of the above

29 FLEXIBLE COUPLINGS


BAND-SEAL ADAPTOR COUPLINGS PIPE 1 O/D 160-170 240-250 325-335

PIPE 2 O/D 170-192 260-285 360-385

COUPLING REF. NACUR150 NACUR225 NACUR300

CODE

BOX

76239 76240 76241

-

For structured wall plastic pipes

PIPE COUPLING RANGE PIPE 1 O/D 100 110 120 135 160 170 180 200

PIPE 2 O/D 115 125 135 150 175 185 195 215

COUPLING REF. NPC 115 NPC 125 NPC 135 NPC 150 NPC 175 NPC 185 NPC 195 NPC 215

CODE

BOX

76052 76053 76054 76055 76056 76057 76058 76059

20 20 20 20 10 10 10 8

For structured wall plastic pipes

TYPICAL CONNECTIONS

NPC 115

110mm 100mm 100mm 100mm 100mm 100mm

PVC-u Cast Iron (Soil) Cast Iron (SMU/Ensign) Stainless Steel Corrugated Plastic ABS

NPC 125

100mm 100mm 100mm 100mm 100mm 100mm 100mm

Supersleve Cast Iron (Drain) Ductile Iron Grey Iron Asbestos Cement Pitch Fibre Twin-Wall Plastic

NPC 135

100mm 100mm 100mm 100mm 100mm 100mm

Supersleve (4”) Salt Glazed Ware Vitrified Clay Densleeve Pitch Fibre Asbestos Cement

NPC 195

150mm 150mm 150mm 150mm 150mm 150mm

Supersleve (6”) Salt Glazed Ware Vitrified Clay Asbestos Cement Pitch Fibre Densleeve

FLEXIBLE COUPLINGS 30


BAND-SEAL PLUMBING RANGE PIPE 1 O/D 24 32 40 50 70 80

PIPE 2 O/D 32 40 50 65 85 95

COUPLING REF. NPC 32 NPC 40 NPC 50 NPC 65 NPC 85 NPC 95

PIPE 1 O/D 32-40 40-50 50-65 75-90 75-90

PIPE 2 O/D 24-32 32-40 35-42 40-50 50-64

COUPLING REF. NAC 0301 0401 0501 0751 0752

76337 76335 76060 76061 76062

COUPLING REF. NEC 45 NEC 56 NEC 80 NEC 105 NEC 155 NEC 205

76153 76154 76155 76156 76157 76158

NAC NAC NAC NAC

CODE 76343 76344 76345 76050 76289 76051 CODE

END CAPS MIN-MAX OD 45-55 56-66 80-90 105-115 155-165 205-215

PIPE DN 38 50 75 100 150 200

CODE

INSTALLATION TOOLS DESCRIPTION 8mm Nut Driver 8mm Ratchet Spanner

REF. T0001 T0002

31 FLEXIBLE COUPLINGS

COUPLINGS

CODE 76167 76168

ADAPTORS


Flexible Couplings  

EH Smith Civil Engineeing Products

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