Hafner - Valves with NAMUR-Interface - NAMUR accessories
DSVN
UB 701
SENR
PN 411 721
P 411 121
BHN
CBN 700
HVRZN
Pressure applied safety valve with NAMUR interface
| Type number | Port size | Air flow | P - A/B | Air flow | A/B - P | Operating pressure | Interface |
|---|---|---|---|---|---|
| DSVN 5 | NAMUR | orifice 5 | 230 l/min | 360 l/min | 1...10 bar | NAMUR [1/4 |
Air-recirculation block with NAMUR interface
| Type number | Port size | Air flow | Operating pressure | Interface |
|---|---|---|---|---|
| UB 701 | G 1/4" | 1250 l/min | 1...10 bar | NAMUR [G 1/4"] |
Quick-exhaust valve with NAMUR interface, air supply port: G 1/4
| Type number | Port size | P | Port size | R | Air flow | P - 2 | Air flow | 3 - R | Operating pressure | Interface |
|---|---|---|---|---|---|---|
| SENR 20 | G 1/4" | G 1/2" | 1250 l/min | 2500 l/min | 2...10 bar | NAMUR [1/4"] |
| SENR 207 | NAMUR | orifice 7 | G 1/2" | 1250 l/min | 2500 l/min | 2...10 bar | NAMUR [1/4"] |
Pilot actuated short-cut valve with NAMUR interface
| Type number | Port size | Air flow | Operating pressure | Actuating pressure | Size of actuation port | Interface |
|---|---|---|---|---|---|---|
| PN 411 721 | G 1/4" | 1250 l/min | 1,5...10 bar | 3...10 bar | G 1/8" | NAMUR [1/4"] |
Pilot actuated short-cut valve with G 1/2" ports l in-line version
| Type number | Port size | Air flow | Operating pressure | Actuating pressure | Size of actuation port |
|---|---|---|---|---|---|
| P 411 121 | G 1/2" | 3000 l/min | 1...10 bar | 3...10 bar | G 1/8" |
Block- and bleed valve with NAMUR interface
| Type number | Port size | Air flow | Operating pressure | Actuating force | Ausführung | Interface |
|---|---|---|---|---|---|---|
| BHN 601 | NAMUR | orifice 6 | 900 l/min | 1...10 bar | 18 N | Actuator exhausted | Lockable in automatic mode | NAMUR [1/4"] |
| BHN 601 01 | NAMUR | orifice 6 | 900 l/min | 1...10 bar | 18 N | Actuator exhausted | Lockable in exhaust position | NAMUR [1/4"] |
| BHN 611 01 | NAMUR | orifice 6 | 900 l/min | 1...10 bar | 18 N | Actuator blockiert | Lockable in block-position | NAMUR [1/4"] |
| BHN 420 701 | NAMUR | orifice 7 | 1250 l/min | 1...10 bar | 18 N | Shortcuts the 2 cahmbers in the actuator | für clutch-in manual gear-box | NAMUR [1/4"] |
Control block with NAMUR interface for butterfly-valves with inflatable valve seat
| Type number | Port size | Port size | P | Air flow | Actuator | Air flow | Seal | Interface |
|---|---|---|---|---|---|
| CBN 700 | NAMUR | orifice 7 | G 1/8" | 900 l/min | 400 l/min | NAMUR [1/4"] |
Hand lever valve with NAMUR interface | possibility to override positioners | 5/2-way version
| Type number | Port size | Air flow | Operating pressure | Actuating force | Function |
|---|---|---|---|---|---|
| HVRZN 731 701 | G 1/4" | 1250 l/min | 1...10 bar | 25 N | Pneumo-manual override for process-valves with positioner, 5/2-way |
| HVRZN 731 702 | G 1/4" | 1250 l/min | 1...10 bar | 25 N | Pneumo-manual override for process-valves with positioner, 5/3-way |
Hafner - Valves with NAMUR-Interface - NAMUR accessories
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