LR-131 I/U Unions inside/outside threads flat gasket PTFE

  • Internal parallel thread according to ISO 228-1 G, outside taper threads according to ISO 7/1 / EN 10226 R.
  • CNC-machined from bar.
  • Design pressure calculated according to EN 13480-3.
  • Stock standard EN 1.4404, other steel grades such as EN 1.4307, EN 1.4432, EN 1.4462 (Duplex 2205), 1.4539 (904L) and EN 1.4547 (S31254/SMO) on request.
  • NPT threads on request.
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Measurements

DN Dim. L L1
ISO
7/1		 L2
ISO
228/1		 D d NW Design
pressure
Mpa		 Weight
kg/pcs		 Product No. Product code
6 1/8” 40 12 12 14 5.0 19 10.0 0.09 1202821 TLU06
8 1/4″ 42 12 12 21 7.5 27 10.0 0.92 1202822 TLU08
10 3/8” 49 14 14 24 11.0 32 10.0 0.11 1202823 TLU10
15 1/2” 56 17 16 26 14.5 36 10.0 0.17 1202824 TLU15
20 3/4” 63 18 17 32 19.0 46 10.0 0.26 1202825 TLU20
25 1” 70 20 20 41 24.5 50 10.0 0.39 1202826 TLU25
32 1 1/4” 75 21 22 48 30.0 60 6.4 0.59 1202827 TLU32
40 1 1/2” 80 22 23 53 38.0 65 6.4 0.73 1202828 TLU40
50 2” 87 23 27 70 49.0 83 6.4 1.30 1202829 TLU50
65 2 1/2” 101 30 31 85 65.0 100 4.0 2.91 1202830 TLU65
80 3” 112 30 31 100 75.0 115 4.0 3.57 1202831 TLU80

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