Technical datasheet
GN 738.5Stainless Steel Magnetic Plugs
Stainless Steel Magnetic Plugs
|
Catalogue
|
d1
|
d2
|
d3
|
e ≈
|
l1
|
l2
|
l3
|
s
|
|
|---|---|---|---|---|---|---|---|---|---|
|
|
|
|
|
|
|
|
|
|
|
|
GN 738.5-19-M14x1,5
|
19
|
M 14 x 1.5
|
6
|
17.3
|
8
|
23
|
30.5
|
15
|
26
|
|
GN 738.5-22-M16x1,5
|
22
|
M 16 x 1.5
|
6
|
20.8
|
8
|
23
|
30.5
|
18
|
36
|
|
GN 738.5-26-M20x1,5
|
26
|
M 20 x 1.5
|
6
|
24.3
|
8.5
|
23.5
|
31
|
21
|
52
|
|
GN 738.5-32-M26x1,5
|
32
|
M 26 x 1.5
|
6
|
31.3
|
9
|
24
|
32
|
27
|
85
|
|
GN 738.5-40-M33x1,5
|
40
|
M 33 x 1.5
|
6
|
37
|
11
|
26
|
34.5
|
32
|
143
|
|
GN 738.5-19-G1/4
|
19
|
G 1/4
|
6
|
17.3
|
8
|
23
|
30.5
|
15
|
26
|
|
GN 738.5-22-G3/8
|
22
|
G 3/8
|
6
|
20.8
|
8
|
23
|
30.5
|
18
|
36
|
|
GN 738.5-26-G1/2
|
26
|
G 1/2
|
6
|
24.3
|
8.5
|
23.5
|
31
|
21
|
52
|
|
GN 738.5-32-G3/4
|
32
|
G 3/4
|
6
|
31.3
|
9
|
24
|
32
|
27
|
85
|
|
GN 738.5-40-G1
|
40
|
G 1
|
6
|
37
|
11
|
26
|
34.5
|
32
|
143
|
Stainless steel AISI 316LHC
Plain, tumbled
Magnet
Alloy: AINiCo
Seal
Fluorine rubber (FPM / FKM)
- Brown
- Temperature resistant up to 180 °C
Stainless steel magnetic plugs GN 738.5 attract iron particles which might be floating in the fluid. The stainless steel makes them suitable for use in particularly aggressive environments.
To avoid breakage or demagnetization, the round magnets are fitted with a plastic distance and protection tube. This tube has to be removed prior to installing the plug.
The seal is embedded in a radial recess, and thus cannot be lost or squeezed out during tightening.
The outer diameter d1 of stainless steel threaded plugs is matched to screw-in holes for pipe fittings according to DIN 3852.
- Other thread sizes
- With acrylonitrile butadiene rubber (NBR) seal GN 738.4
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