THOMAS. Large Diameter Couplings. Couplings & Flange Adaptors Non Restrained Products PIPE PRODUCTS

Transcription

1 THOMAS Couplings & Flange Adaptors Non Restrained Products PIPE PRODUCTS Large Diameter Couplings Dedicated Connections For Rigid Large Diameter Pipework F1

2 COUPLINGS & FLANGE ADAPTORS - NON RESTRAINED NOOITGEDACHT - Eastern Cape - South Africa PROJECT Nooitgedacht Bulk Water Pipeline CLIENT Buffalo City Municipality 10 F2

3 Dedicated Large Diameter Couplings Application Engineered Connections for Large Diameter Pipelines of All Rigid Pipe Materials Size Range - DN650mm - DN3000mm Industries - Water - Gas Pipe Materials - Ductile Iron - Cast Iron - Steel - Stainless Steel - PVC - HDPE - GRP - AC - Concrete F3

4 Dedicated Large Diameter Couplings Specifications TC 0821 ID L THOMAS PRODUCT GROUP: TC - Thomas Coupling COUPLING INTERNAL DIAMETER: 0821 ID - 821mm Coupling ID Large Diameter Couplings are manufactured with an 8mm fitting clearance. This coupling is suitable for an 813mm OD steel pipe. LONG BARREL LENGTH: Standard Large Diameter couplings have a 200mm barrel length. This length is not stated in the product code. Customers can specify the length of a Long Barrel coupling centre sleeve. The standard long barrel centre sleeve length = 300mm. Hence the notation L300. Longer coupling centre barrel lengths are available on request. Material Specification End Ring Mild Steel to BS EN 10025:2004 or Grade CQ Center Sleeve or Barrel Mild Steel Grade CQ Bolts Steel to SANS1143 Grade 4.8 for M16 Stainless Steel available on request Steel Coating Fusion Bonded Epoxy to SANS1217 Others coatings available on request Rubber Seal EPDM SANS974 Related ISO4633 Other rubber compounds such as Nitrile (NBR) and Viton are available on request Bolt Coating Hot Dipped Galvanizing to SANS763 Nut Cap Polypropylene Plastic F4

5 Dedicated Large Diameter Couplings Dimensions Any size up to DN3000mm can be manufactured Popular sizes tabled below Standard Working Pressure WP=1600kPa Test Pressure TP=1.5xWP=2400kPa For higher WP contact our offices. NOM. BORE (mm / inch) PIPE O.D. (mm) PIPE MATERIAL ORDER CODE ID (mm) A (mm) B (mm) BOLT WEIGHT (kg) 600mm / 24" 651mm AC 600 CLASS 12 (651mm) TC 0659 ID M16X mm / 26" 660mm TC 0668 ID M16X mm / 24" 667mm AC 600 COD (667mm) TC 0675 ID M16X mm / 24" 672mm AC 600 CLASS 18 (672mm) TC 0680 ID M16X mm / 24" 699mm AC 600 CLASS 24 (699mm) TC 0707 ID M16X mm / 28" 711mm TC 0719 ID M16X mm / 24" 727mm AC 600 CLASS 30 (727mm) TC 0735 ID M16X mm / 28" 738mm DUCTILE IRON (738mm) TC 0746 ID M16X mm / 28" 744mm AC 700 CLASS 6 (744mm) TC 0752 ID M16X mm / 24" 755mm AC 600 CLASS 36 (755mm) TC 0763 ID M16X mm / 28" 760mm AC 700 CLASS 12 (760mm) TC 0768 ID M16X mm / 30" 762mm TC 0770 ID M16X mm / 28" 784mm AC 700 CLASS 18 (784mm) TC 0792 ID M16X mm / 32" 813mm TC 0821 ID M16X mm / 28" 816mm AC 700 CLASS 24 (816mm) TC 0824 ID M16X mm / 32" 842mm DUCTILE IRON (842mm) TC 0850 ID M16X mm / 28" 848mm AC 700 CLASS 30 (848mm) TC 0856 ID M16X mm / 32" 850mm AC 800 CLASS 6 (850mm) TC 0858 ID M16X mm / 32" 868mm AC 800 CLASS 12 (868mm) TC 0876 ID M16X mm / 32" 896mm AC 800 CLASS 18 (896mm) TC 0904 ID M16X mm / 36" 914mm TC 0922 ID M16X mm / 32" 932mm AC 800 CLASS 24 (932mm) TC 0940 ID M16X mm / 36" 945mm DUCTILE IRON (945mm) TC 0953 ID M16X mm / 36" 956mm AC 900 CLASS 6 (956mm) TC 0964 ID M16X mm / 32" 969mm AC 800 CLASS 30 (969mm) TC 0977 ID M16X mm / 36" 976mm AC 900 CLASS 12 (976mm) TC 0984 ID M16X mm / 36" 1008mm AC 900 CLASS 18 (1008mm) TC 1016 ID M16X mm / 40" 1016mm TC 1024 ID M16X mm / 40" 1048mm DUCTILE IRON (1048mm) TC 1056 ID M16X mm / 40" 1048mm AC 900 CLASS 24 (1048mm) TC 1056 ID M16X mm / 40" 1062mm AC 1000 CLASS 6 (1062mm) TC 1070 ID M16X mm / 40" 1084mm AC 1000 CLASS 12 (1084mm) TC 1092 ID M16X mm / 44" 1118mm TC 1126 ID M16X mm / 40" 1120mm AC 1000 CLASS 18 (1120mm) TC 1128 ID M16X mm / 40" 1165mm AC 1000 CLASS 24 (1165mm) TC 1173 ID M16X mm / 48" 1219mm TC 1227 ID M16X mm / 48" 1255mm DUCTILE IRON (1255mm) TC 1263 ID M16X mm / 52" 1321mm TC 1329 ID M16X mm / 56" 1422mm TC 1430 ID M16X mm / 56" 1462mm DUCTILE IRON (1462mm) TC 1470 ID M16X mm / 60" 1524mm TC 1532 ID M16X mm / 64" 1626mm TC 1634 ID M16X mm / 64" 1668mm DUCTILE IRON (1668mm) TC 1676 ID M16X F5

6 COUPLINGS & FLANGE ADAPTORS - NON RESTRAINED DURBAN METRO - Kwa-Zulu Natal - South Africa PROJECT Rehabilitation Water Treatment Facility CLIENT ethekwini Municipality 10 F6

7 Dedicated Large Diameter Flange Adaptors Specifications TF 0821 ID L200 x 0800 D THOMAS PRODUCT GROUP: TF - Thomas Flange Adaptor ADAPTOR INTERNAL DIAMETER: 0821 ID - 821mm Adaptor ID Large Diameter Flange Adaptors are manufactured with an 8mm fitting clearance. This adaptor is suitable for an 813mm OD steel pipe FLANGE NOMINAL BORE: In the example above DN800. FLANGE DRILLING: In the example above BS 10 TABLE D. Material Specification End Ring Mild Steel to BS EN 10025:2004 or Grade CQ Center Sleeve or Barrel Mild Steel Grade CQ Bolts Steel to SANS1143 Grade 4.8 for M16 Stainless Steel available on request Steel Coating Fusion Bonded Epoxy to SANS1217 Others coatings available on request Rubber Seal EPDM SANS974 Related ISO4633 Other rubber compounds such as Nitrile (NBR) and Viton are available on request Bolt Coating Hot Dipped Galvanizing to SANS763 Nut Cap Polypropylene Plastic F7

8 Dedicated Large Diameter Flange Adaptors Dimensions Any size up to DN3000mm can be manufactured Popular steel pipe sizes tabled below Standard Working Pressure as per flange rating Test Pressure TP=1.5xWP For higher WP contact our offices. DN STEEL FLANGE FLANGE ID A B C D FLANGE PIPE OD SPEC. DRILLING BOLT +/- SIZE (mm) (mm) (mm) (mm) (mm) (mm) (mm) (mm) SANS1123 T1000/ M SANS1123 T1600/ M SANS1123 T2500/ M SANS1123 T4000/ M SANS1123 T1000/ M SANS1123 T1600/ M SANS1123 T2500/ M SANS1123 T4000/ M SANS1123 T1000/ M SANS1123 T1600/ M SANS1123 T2500/ M SANS1123 T4000/ M SANS1123 T1000/ M SANS1123 T1600/ M SANS1123 T2500/ M SANS1123 T4000/ M SANS1123 T1000/ M SANS1123 T1600/ M SANS1123 T2500/ M SANS1123 T4000/ M56 F8

9 Dedicated Large Diameter Flange Adaptors Dimensions Any size up to DN3000mm can be manufactured Popular steel pipe sizes tabled below Standard Working Pressure as per flange rating Test Pressure TP=1.5xWP For higher WP contact our offices. DN STEEL FLANGE FLANGE ID A B C D FLANGE PIPE OD SPEC. DRILLING BOLT +/- SIZE (mm) (mm) (mm) (mm) (mm) (mm) (mm) (mm) BS4504, BS EN1092 PN M BS4504, BS EN1092 PN M BS4504, BS EN1092 PN M BS4504, BS EN1092 PN M BS4504, BS EN1092 PN M BS4504, BS EN1092 PN M BS4504, BS EN1092 PN M BS4504, BS EN1092 PN M BS4504, BS EN1092 PN M BS4504, BS EN1092 PN M BS4504, BS EN1092 PN M BS4504, BS EN1092 PN M BS4504, BS EN1092 PN M BS4504, BS EN1092 PN M BS4504, BS EN1092 PN M BS4504, BS EN1092 PN M BS4504, BS EN1092 PN M BS4504, BS EN1092 PN M BS4504, BS EN1092 PN M BS4504, BS EN1092 PN M BS4504, BS EN1092 PN M BS4504, BS EN1092 PN M BS4504, BS EN1092 PN M BS4504, BS EN1092 PN M BS4504, BS EN1092 PN M BS4504, BS EN1092 PN M BS4504, BS EN1092 PN M BS4504, BS EN1092 PN M56 F9

10 COUPLINGS & FLANGE ADAPTORS - NON RESTRAINED DURBAN METRO - Kwa-Zulu Natal - South Africa PROJECT Water Treatment Facility Rehabilitation PRODUCTS Large Diameter Flange Adaptors CLIENT ethekwini Municipality F10

11 Dedicated Large Diameter End Caps Specifications Range End Caps are available from PN6 to PN64 and any nominal bore up to DN3000mm. Application End Caps can be used to blank off a pipeline end. They are also perfect for pipeline pressure testing. End Caps can be used, removed and re-installed on the next section of pipeline being tested. End Caps can be supplied with sockets for pipeline pressure testing. Customers can specify the quantity and size of sockets, including flanged outlets. Bolts and rubber seals can be sold as spares if an end cap is used repeatedly. Installation An End Cap is a blanked off end and is therefore subject to internal pipeline pressure forces. The force on an end cap increases with pipe diameter and internal pipeline pressure. Magnitudes in tens of tons are common and therefore adequate external restraint is mandatory to ensure an end cap remains in place. Do not encase in concrete, leave exposed for testing & maintenance. Long Barrel End Caps are available and should be specified when being used on HDPE, opvc and GRP pipe. Material Specification End Cap End Ring Mild Steel to BS EN 10025:2004 or Grade CQ End Cap Body Mild Steel Grade CQ Bolts Steel to SANS1143 Grade 4.8 for M16 Stainless Steel available on request Corrosion Protection Coating Fusion Bonded Epoxy to SANS1217 Others coatings available on request Rubber Seal EPDM SANS974 Related ISO4633 Other rubber compounds such as Nitrile (NBR) and Viton are available on request Bolt Coating Hot Dipped Galvanizing to SANS763 Nut Cap Polypropylene Plastic F11