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                                                                   Roll Grooved Fittings
Smoothflow offer a range of Roll Grooved Fittings with UL / FM approval to meet fire protection system requirements. The fitting types are include:
  1)  Rigid Coupling
  2)  Flexible Coupling
  3)  Reducing Flexible Coupling
  4)  Elbow (90°, 45°, 22.5°, 11.25°)
  5)  Standard Tee
  6)  Reducing Tee (Grooved ends, Threaded Ssmall end)
  7)  Standard Cross
  8)  Reducing Cross (Grooved, Threaded)
  9)  Mechanical Tee (Grooved, Threaded, U-Bolt and Threaded)
 10) Concentric Reducer (Grooved, FemaleThreaded)
 11) Eccentric Reducer

SPECIFICATIONS:
      
1)Material: Ductile Iron ASTM A536, Grade 65--45--12 .           
2)Thread : BSPT & BSP & NPT  .        
3)Surface Treatment:Galvanized and Painted.   
4)Gasket: EPDM .                        
5)Bolts and Nuts: ISO 898-1class 8.8