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high pressure hoselines
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July 2002
High-pressure hoselinesMale studs Weld-on sockets
SN 759
Dimensions in mm1 Dimensions and designations
Shape GUV - male studs Shape GAV - weld-on socketswith pipe thread as in DIN ISO 228
Designation of a steel (St) male stud with Perbunan profile sealing ring of nominal width DN 20:
Male stud SN 759 - GUV 25 / G 1 A - 1 + 5 - St
Shape GUV - male studs
PN max. 400 bar
DN d 2 d 4 d 5 i l s Weightkg/pc.
Designationfor St and 1.4571
6 M18 x 1,5 34,5 0,05 GUV 10 / G 3/8 A - 1 + 5 8
G 3/8 A M20 x 1,5
22 1236,5
220,06 GUV 12 / G 3/8 A - 1 + 5
12 G 1/2 A M24 x 1,5 26,9 14 41 27 0,09 GUV 16 / G 1/2 A - 1 + 516 G 3/4 A M30 x 2 32 16 47 32 0,15 GUV 20 / G 3/4 A - 1 + 520 G 1 A M36 x 2 39,9 18 53 41 0,27 GUV 25 / G 1 A - 1 + 525 G 1 1/4 A M42 x 2 49,9 20 57 50 0,42 GUV 30 / G 1 1/4 A - 1 + 532 G 1 1/2 A M52 x 2 55 22 64 55 0,56 GUV 38 / G 1 1/2 A - 1 + 5
Shape GAV - weld-on sockets
PN acc. to dimension and material of the pipe to be welded on, max. 400 bar.
d 3 DesignationDN d1
St 1.4571d 4 l s Weight
kg/pc. St 1.4571 6 10 6 6 M18 x 1,5 30 19 0,04 GAV 10 x 1,5 - 1 GAV 10 x 1,5 - 1 8 12 7 7 M20 x 1,5 36 22 0,05 GAV 12 x 2 - 1 GAV 12 x 2 - 1
12 - GAV 16 x 2 - 1 -12 16
11 11 M24 x 1,5 41 27 0,07
GAV 16 x 2,5 - 1 GAV 16 x 2,5 - 114,5 - GAV 20 x 2,5 - 1 -
16 2014 14
M30 x 2 45 32 0,14 GAV 20 x 3 - 1 GAV 20 x 3 - 1
19 - GAV 25 x 3 - 1 -20 25
17 17 M36 x 2 50 41 0,22
GAV 25 x 4 - 1 GAV 25 x 4 - 122 - GAV 30 x 4 - 1 -
25 3020 20
M42 x 2 53 46 0,32 GAV 30 x 5 - 1 GAV 30 x 5 - 1
28 - GAV 38 x 5 - 1 -32 38
26 26 M52 x 2 60 55 0,51
GAV 38 x 6 - 1 GAV 38 x 6 - 1
Continued on page 2
Bearbeitet: Normung/Standardisierung 18.07.04
Profile sealing ring
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Page 2SN 759: 2002-07
2 Technical terms of deliveryMaterial: steel (St);
stainless steel (1.4571)Seal: Perbunan, VitonSupplier: Messrs. AVIT GmbH
D-45141 Essenhttp://www.avit.de
3 Applicable standardsDIN 3869 Profile sealing ringsDIN ISO 228 Pipe threadsSN 456 Pipe couplings, SelectionSN 756 High-pressure hoselines
Revision of July 2002 Previous editionsEditorial revision. 1967-09; 1971-09; 1974-02; 1975-09;
1976-04; 1977-01; 1978-01; 1984-02;1989-01; 1994-04; 1998-02
