Dielectric insert DI "Grand"
Our dealersPurpose:
The dielectric insert DI "Grand" is designed to eliminate electric leakage current flow through the gas pipeline if there is electric potential on the casing of gas equipment.
Field of application:
The insert is a non-detachable insulating connection consisting of two metallic parts soldered into dielectric. The metallic parts do not contact each other, which makes it impossible for leakage currents to pass through the insert. The insulating connection is mandatory for use according to SP 42-101-2003 "General provisions for design of gas distribution systems" item 6.4.
Flow diameter (DN, mm) |
15 |
20 |
25 |
32 |
40 |
50 |
Internal diameter, mm |
10 |
15 |
20 |
26 |
34 |
45 |
Width across flats S, mm |
27 |
32 |
41 |
46 |
60 |
70 |
Installation length (L, mm) |
45 |
60 |
75 |
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Joining thread (G, inches) |
1/2" |
3/4" |
1" |
1 1/4" |
1 1/2" |
2" |
Weight, kg |
0,10 |
0,12 |
0,20 |
0,25 |
0,3 |
0,4 |
Maximum operating pressure, MPa |
1,6 |
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Operating temperature, °C |
-20…+100, -60…+100 |
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Connection type |
FEM-FEM; MALE-FEM; MALE-MALE |