Flexible Coupling

                            Flexible Coupling

                            Flexible Coupling

                            Flexible Coupling

                            Flexible Coupling

Flexible Coupling

coupling flexible
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Description

Basic Info
  • Model NO.: cs006
  • Structure: Universal
  • Material: Ductile Cast Iron Conforming to ASTM A536
  • Certificate: UL Listed, FM Approved
  • Pipe O.D.: 33.7-323.9mm
  • Finishi Treating: Epoxy, Painted, Galvanized
  • Gasket: EPDM
  • Trademark: OEM
  • Specification: according to UL & FM standard
  • Connection: Grooved
  • Flexible or Rigid: Flexible
  • Standard: Standard
  • Nominal Pipe Size: 1"-12"
  • Working Pressure: 300psi(2.07MPa)
  • Color: Ral 3000, Orange & White Available
  • Bolts and Nuts: ISO898-1 Class8.8
  • Transport Package: Packed in Cartons Then on Pallets
  • Origin: Shandong, China
Product Description

Flexible Coupling
Product Name:  
Flexible coupling for connecting fire protection pipe

Material:
Ductile cast iron  conforming to ASTM A536

Approval: 
UL listed & FM approved
also wen can manufacture different sizes according to client's requirements.

Sizes available: 
Flexible Coupling
Nominal size Pipe O.D. Working pressure                    Dimensions  Bolt size
     ∅        L     H
mm in mm in PSI Mpa mm in mm in mm in mm
25 1 33.7 1.327 300 2.07 55.6 2.188 98 3.858 44 1.732 M10*45
32 1 1/4 42.4 1.699 300 2.07 66 2.598 107 4.213 44 1.732 M10*45
40 1 1/2 48.3 1.9 300 2.07 74 2.913 115 4.527 44 1.732 M10*45
50 2 60.3 2.372 300 2.07 84 3.307 124 4.882 44 1.732 M10*55
65 2 1/2 73 2.875 300 2.07 98 3.858 138 5.433 45 1.772 M10*55
65 2 1/2 76.1 3 300 2.07 100 3.937 143 5.63 45 1.772 M10*55
80 3    88.9 3.5 300 2.07 114 4.488 157 6.181 45 1.772 M10*55
100 4    114.3 4.5 300 2.07 140 5.512 187 7.362 50 1.899 M10*65
125 5    139.7 5.5 300 2.07 172 6.771 220 8.661 50 1.899 M12*70
125 5    141.3 5.563 300 2.07 172 6.771 220 8.661 50 1.899 M12*75
150 6    165.1 6.5 300 2.07 197 7.756 252 9.921 51 2.008 M12*75
150 6    168.3 6.625 300 2.07 197 7.756 255 10.039 51 2.008 M12*75
200 8    219.1 8.625 300 2.07 254 10 330 12.992 61 2.405 M16*100
250 10 273 10.75 300 2.07 317 12.48 397.8 15.661 62 2.441 M20*110
300 12 323.9 12.751 300 2.07 370 14.566 457 17.992 60 2.362 M20*120

We can manufacture different sizes according to your requirements.