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Hawle Universal Shut-Off Saddle No. 3800
For steel, ductile iron and asbestos cement pipes

  • For under pressure drilling
  • Can be pressure tested from both directions
  • Solid body
  • Flexible padded wrap around strap for easy installation
  • Favorable angle of contact
  • Optimum force transfer of the strap screw connection through strap and cylinder disks as bolt contact area
  • The saddle seal is moulded to fit the pipe diameter and is prefixed in the saddle body
  • All internal threads are fitted with a corrosion protection ring to prevent corrosion and incrustations
  • Hawle Universal Shut-Off Saddle No. 3800 Technical Specifications

      Order No. Internal thread ISO 228 G   Dimension/DN
    50 65 80 100 125 150 200 250 300 350 400 450 500 600
      3800   1" Weight 2,10 2,10 2,10 2,70 3,10 3,20 4,00 4,60 4,70 7,00     8,00 8,60
    H 67 68 69 69 70 70 80 82 82 78     78 78
      1¼" Weight 2,10 2,10 2,70 2,70 2,75 3,30 4,10 4,70 4,70       8,00  
    H 70 71 72 72 73 73 80 82 82       78  
      1½" Weight     3,00 3,00 3,60 3,70 4,30 4,90 4,90 7,00 7,40   8,10 9,00
    H     73 73 74 74 80 82 82 78 78   78 78
      2" Weight     3,10 3,10 3,00 3,80 4,60 5,30 5,40 7,70 8,00 8,30 8,60 9,00
    H     78 78 78 78 81 83 83 78 78 78 78 78