Hafner - Valves with NAMUR-Interface - Pneumatically actuated valves
3/2-way valves
5/2-way valves
5/3-way valves
Pilot actuated valve with NAMUR interface | monostable | NC | air spring return
| Type number | Port size | Air flow | Operating pressure | Actuating pressure | Size of actuation port | Funktion | Interface |
|---|---|---|---|---|---|---|---|
| PN 310 701 | G 1/4" | 1250 l/min | 2...10 bar | Same as operating pressure | G 1/8" | monostabil | NC | NAMUR [1/4"] |
| PN 310 121 | G 1/2" | 3000 l/min | 1...10 bar | Same as operating pressure | G 1/8" | monostabil | NC | NAMUR [1/2"] |
Pilot actuated valve with NAMUR interface | monostable | NC | combined spring return
| Type number | Port size | Air flow | Operating pressure | Actuating pressure | Size of actuation port | Funktion | Interface |
|---|---|---|---|---|---|---|---|
| PN 311 701 | G 1/4" | 1250 l/min | 3...10 bar | 3...10 bar | G 1/8" | monostabil | NC | NAMUR [1/4"] |
| PN 311 121 | G 1/2" | 3000 l/min | 2...10 bar | 3...10 bar | G 1/8" | monostabil | NC | NAMUR [1/2"] |
Pilot actuated valve with NAMUR interface | monostable | air spring return
| Type number | Port size | Air flow | Operating pressure | Actuating pressure | Size of actuation port | Funktion | Interface |
|---|---|---|---|---|---|---|---|
| PN 510 701 | G 1/4" | 1250 l/min | 2...10 bar | Same as operating pressure | G 1/8" | monostabil | NAMUR [1/4"] |
| PN 510 121 | G 1/2" | 3000 l/min | 1...10 bar | Same as operating pressure | G 1/8" | monostabil | NAMUR [1/2"] |
Pilot actuated valve with NAMUR interface | monostable | combined spring return
| Type number | Port size | Air flow | Operating pressure | Actuating pressure | Size of actuation port | Funktion | Interface |
|---|---|---|---|---|---|---|---|
| PN 511 701 | G 1/4" | 1250 l/min | 3...10 bar | 3...10 bar | G 1/8" | monostabil | NAMUR [1/4"] |
| PN 511 121 | G 1/2" | 3000 l/min | 2...10 bar | 3...10 bar | G 1/8" | monostabil | NAMUR [1/2"] |
Pilot actuated valve with NAMUR interface | bistable
| Type number | Port size | Air flow | Operating pressure | Actuating pressure | Size of actuation port | Funktion | Interface |
|---|---|---|---|---|---|---|---|
| PN 520 701 | G 1/4" | 1250 l/min | 2...10 bar | 2,5...10 bar | G 1/8" | bistabil | NAMUR [1/4"] |
| PN 520 121 | G 1/2" | 3000 l/min | 1...10 bar | 2,5...10 bar | G 1/8" | bistabil | NAMUR [1/2"] |
Pilot actuated valve with NAMUR interface | spring return to middle position | centre closed
| Type number | Port size | Air flow | Operating pressure | Actuating pressure | Size of actuation port | Funktion | Interface |
|---|---|---|---|---|---|---|---|
| PN 531 701 | G 1/4" | 1250 l/min | 1...10 bar | 3...10 bar | G 1/8" | 5/3-way | centre closed | NAMUR [1/4"] |
| PN 531 121 | G 1/2" | 3000 l/min | 1...10 bar | 3...10 bar | G 1/8" | 5/3-way | centre closed | NAMUR [1/2"] |
Hafner - Valves with NAMUR-Interface - Pneumatically actuated valves
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