Couplings
 
 
Ductile Iron Pipe and Pipe Fittings
  Ductile Iron Pipes
  Flanged Pipe Fittings
  Tyton Push-on Socket Pipe Fittings
  K Type Bolted Gland/Mechanical   Jiont Pipe Fittings
  Ductile Iron/PVC Pipe Fittings
  pipe fittinsAWWA C110 Pipe fittings
  pipe fittingsAWWA C153 Pipe fittins
  pipe fittinsExpress Joint fittings
  pipe fittingsLoosing flange fittings
  pipe fittingsMechanical Joint fittings
  pipe fittingsAccessories of pipe fittings
  Pictures of Various Pipe Fittings
Flanged Adaptors and Couplings
  Flanged Adaptors
  Couplings
Valves and Y Strainers
  Gate Valves
  Butterfly Valves
  Globe Valves
  Ball Valves
  Check Valves
  Various High Pressure Valves
  Y Strainers
Manhole Covers,Gully Gratings,Surface Boxes
  Manhole Covers
  Gully Gratings
  Surface Boxes
Dismantling Joints
Steel Flanges
Rubber O Rings
Fasteners
Other Castings and Forgings(Pumps,Motor Shell,etc.)
Apparatus,Instrument,Meters
  Gas Meters
  Code Make Meters
  Digital Adjustment Meters
  Pressure Gauges
  Temperature Instruments

Universla Couplings

couplingscouplings

The Universal Couplings are designed for pipelines , As a wide tolerance system it will fit most standard pipe materials and therefore dramatically reduces the number of dedicated Couplings which need to be stocked for maintenance purposes , It is suitable for steel , GRP, PVC, PE, Ductile Iron , Cast Iron and Asbestors Cement . When connecting PE pipes , It is important that pipe inserts are fitted to the PE pipes .

  1. All the couplings are assembled by " D " bolts . 2",? 2 1/2",? 3",? 4",? 5",? 6",? 7" & 8" have four bolt holes. 10" & 12" have six bolt . holes, 14" & 16" have eight bolt holes, 18", 20" & 24" are with ten bolt holes .
  2. Bolts ,Nuts and Washers are in carbon steel Grade 4.8 with zinc plated , dacromet or according to customer's request.
  3. Body material is GGG500-7 .
  4. Fusion bonded epoxy powder coating in blue, black or red or according to customer's request
  5. Gaskets material : E.P.D.M. , NBR or SBR .

Specification

Unit Weight

Sealing Ranges(mm)

inches

mm

kgs

2"

50

3.6

59~73

2 1/2"

65

4.50

72~85

3"

80

4.83

88~103

4"

100

5.51

108~128

5"

125

7.74

132~154

6"

150

8.32

159~182

7"

175

11.30

192~209

8"

200

9.95

218~235

10"

250

14.50

271~289

12"

300

18.62

322~340

14"

350

26.00

374~391

16"

400

28.85

417~437

18"

450

33.40

480~500

20"

500

50.00

526~546

24"

600

54.10

630~650

1 Pages FirstPage PrecedingPage NextPage LastPage PageCount:1/1