ISO 7241 - A
Technical data
| SIZEBASE | ⌀ DN | CODE | ⌀ A* | B | C | D | L | CH1 | CH2 | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| mm | in | plug | socket | mm | in | mm | in | mm | in | mm | in | mm | in | mm | in | ||
| 04 | 6 | 1/4" |
|
|
| 35 | 1,38 | 47,0 | 1,85 | 25 | 0,98 | 71,0 | 2,80 | 19 | 0,75 | 19 | 0,75 |
| 06 | 10 | 3/8" |
|
|
| 39 | 1,54 | 58,0 | 2,28 | 31 | 1,22 | 79,5 | 3,13 | 22 | 0,87 | 24 | 0,94 |
| 08 | 12 | 1/2" |
|
|
| 46 | 1,81 | 67,5 | 2,66 | 38 | 1,50 | 92,0 | 3,62 | 27 | 1,06 | 30 | 1,18 |
| 12 | 20 | 3/4" |
|
|
| 54 | 2,13 | 81,0 | 3,19 | 46 | 1,81 | 108,0 | 4,25 | 34 | 1,34 | 38 | 1,50 |
| 16 | 25 | 1" |
|
|
| 62 | 2,44 | 96,0 | 3,78 | 55 | 2,17 | 124,0 | 4,88 | 41 | 1,61 | 45 | 1,77 |
| 20 | 32 | 1.1/4" |
|
|
| 75 | 2,95 | 117,0 | 4,61 | 65 | 2,56 | 151,0 | 5,94 | 55 | 2,17 | 50 | 1,97 |
| 24 | 38 | 1.1/2" |
|
|
| 85 | 3,35 | 135,0 | 5,31 | 80 | 3,15 | 171,0 | 6,73 | 60 | 2,36 | 60 | 2,36 |
| 32 | 50 | 2" |
|
|
| 100 | 3,94 | 3,94 | 160,0 | 100 | 3,94 | 201,0 | 7,91 | 75 | 2,95 | 75 | 2,95 |
- *Other threads available on request
Specifications
MAIN DATA:
Series A is designed to interchange and perform according to
ISO 7241-A standard.
It is one of the most popular coupling design worldwide and is indicated
for several mobile and industrial applications.
- Interchangeability accordin
- Standard material: steel
- Plugs treated with induction hardening
- Internal valves in hardened steel
- Standard seals in nitril rubber
- Back – up seals in teflon
- Working temperature with standard nitril seals: – 20° C / + 110° C
- Special seals on request: Viton, EPDM, Neoprene
- 1/2″ plug and socket are also available in a special version allowing their connection in presence of residual back pressure.