Non-return Valve for use where no return flow of the medium is permitted.
Assembly note:
When installing or removing, make sure that the installation spanner is applied to the hexagon of the screw-in body to avoid loosening the actual valve body. The direction of flow is indicated on the screw-in body.
Non-return Valve AGR - AGR
![]() |
see table | Non-return Valve | AGR - AGR | with two external threads |
Non-return Valve AGR - AGR
Selection Non-return Valves
Article No. | AGR | AGR | L1 | SW | Operating pressure |
---|---|---|---|---|---|
0000524
|
1/4" BSP
|
1/4" BSP
|
50
|
22
|
300
|
0000523
|
3/8" BSP
|
3/8" BSP
|
50
|
22
|
350
|
0000521
|
1/2" BSP
|
1/2" BSP
|
56
|
27
|
350
|
Connection AGR: external thread (cylindrical)
Opening pressure: 0.35 bar
Operating temperature: -25° C to +125° C
Seals: NBR