Produktkategorier

LR-131 I/I Union Inside/Inside threads Flat gasket

Inside parallel threads acc. to ISO 228-1 G
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 228/1
mm
D
mm
Width
across flats mm
Design
pressure
Mpa
Weight
kg/pce
Article code
EN 1.4404
6 1/8” 32 12 17 27 10 0,08 11-3131-01
8 1/4” 32 12 17 27 10 0,07 11-3131-02
10 3/8” 38 14 20,5 30 10 0,09 11-3131-03
15 1/2” 41 15 24,5 36 10 0,13 11-3131-04
20 3/4” 47 17 31 41,8 10 0,21 11-3131-05
25 1” 53 20 38 50 10 0,30 11-3131-06
32 1 1/4” 58 22 47 60 6,4 0,43 11-3131-07
40 1 1/2” 63 23 54 67 6,4 0,58 11-3131-08
50 2” 72 27 66,5 85,5 6,4 1,08 11-3131-09
65 2 1/2” 80 31 98 124 4 3,40 11-3131-10
80 3” 80 31 98 124 4 2,45 11-3131-11

Drawings

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