Produktkategorier

R-131 I/U Unions Inside/outside threads Conical sealing

Inside parallel threads acc. to ISO 228-1 G, outside taper threads acc. to ISO 7/1 / EN 10226 R
CNC-machined from bar
Individual 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) upon request
NPT-threads upon request

DN Dim. L
mm
L1
ISO 7/1 R
mm
L2
ISO 228/1
mm
D
mm
d
mm
Width
across flats mm
Design
pressure
Mpa
Weight
kg/pce
Article code
EN 1.4404
6 1/8” 40,5 6,5 6 15 5 24 10 0,07 11-2131-01
8 1/4” 47 10 9 20,5 7,5 30 10 0,12 11-2131-02
10 3/8” 53 11,5 10 24 11 38 10 0,20 11-2131-03
15 1/2” 62 14 13 29 14 42 10 0,29 11-2131-04
20 3/4” 66 15 16 35 19 50 10 0,42 11-2131-05
25 1” 74 16,5 18 44 24 60 10 0,67 11-2131-06
32 1 1/4” 81 17,5 20 52 31 67 6,4 0,90 11-2131-07
40 1 1/2” 84 18,5 21 58 38 72 6,4 1,09 11-2131-08
50 2” 87 22 21 71,5 49 85,5 6,4 1,53 11-2131-09
65 2 1/2” 97 26,5 23 88 65 110 4 2,32 11-2131-10
80 3” 109 29,5 25 102 76 124 4 3,42 11-2131-11

Drawings

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