Stuurventiel
Type 6518 / Artikelnr. 298860
Productbeschrijving
Type 6518 is een voorgestuurd 3/2-weg-ventiel en type 6519 is een 5/2- of 5/3-weg-ventiel. Zij vormen samen een serie. De ventielen kunnen los of op blokken worden toegepast. Zij werken zonder continu luchtverbruik en dienen voor het aansturen van dubbel- en enkelvoudig werkende actuators. Als voorsturing dient een magneetventiel van het type 6014. Dankzij het gebruik van hoogwaardige materialen kunnen de ventielen ook in de open lucht of in chemische atmosferen worden gebruikt. De serie omvat apparaten met Ex-goedkeur en NAMUR-flensbeeld. Ventielen met werkingswijze C, D en H monostabiel zijn conform IEC 61508 als SIL2 gecertificeerd.
- Goederencode
- 84812090
- Land
- DE
Technische omschrijving
Naam |
Waarde |
Eenheid |
---|---|---|
Type | 6518 | |
Product sub-group | Pneumatic valves | |
Valve function | D - normally open - inlet port 1 (P/NO) connected with outlet port 2 (B/OUT), exhaust port 3 (R/NC) closed | |
Fluidic port connection number | 3 | |
Valve function number of switching positions | 2 | |
Valve function manual actuation | Yes | |
Valve function manual actuation type | Rotary level and Key button combined | |
Valve function manual actuation material | PA (Polyamide) | |
Valve function manual actuation stop | Yes | |
Valve function manual actuation screw slot | Yes | |
Pneumatic pilot valve 1 | 6014 | |
Valve piloting type | Electric | |
Return type | Pneumatic spring + mechanical spring | |
Pilot control orifice (mm) | 1,2 | mm |
Pilot control material medium-contacting | PA (Polyamide) | |
Pilot control material environment-contacting | PA (Polyamide) | |
Pilot control seal material | FKM (Fluor rubber) | |
Main valve operating principle | Globe valve | |
Main valve orifice 1 (P) (mm) | 8 | mm |
Main valve wetted material | PA (Polyamide) | |
Main valve material environment-contacting | PA (Polyamide) | |
Main valve seal material | PUR (Polyurethane) | |
Supply connection type | Inner thread | |
Supply connection thread type | G | |
Supply connection diameter (inch) | 1/4 inch | |
Flange | FM03 | |
Working connection type | Inner thread | |
Working connection thread type | G | |
Working connection diameter (inch) | 1/4 inch | |
Working connection position | opposite of supply side | |
Working connection material | Brass | |
Coil size | 32 | mm |
Electrical power consumption min | 3 | W |
Electircal power consumption max. | 3 | W |
Coil wiring LED | No | |
Coil wiring overvoltage protection | without | |
Coil wiring rectifier | Yes | |
Coil wiring polarity protection | No | |
Coil wiring polarity recovery diode | No | |
Coil wiring polarity recovery diode redundant | No | |
Power reduction integrated | No | |
Electrical connection sort | Junction Box without fuse | |
Cable plug in delivery | not included | |
Electrical connection position | Supply side | |
Voltage / rated voltage | 230 | V |
Voltage / rated voltage | 230 | V |
Protection type (IP max. with suitable connector) | IP65 | |
Voltage frequency | 50/60 | Hz |
AC voltage | Yes | |
DC voltage | Yes | |
Battery voltage | Yes | |
Nominal pressure min | 2 | bar |
Nominal pressure max | 8 | bar |
Temperature environment min | -25 | °C |
Temperature environment max | 55 | °C |
Temperature medium min | -10 | °C |
Temperature medium max | 50 | °C |
Switch time open max. | 20 | ms |
Switch time close max. | 40 | ms |
Add-on dimension 1 | 33 | mm |
QNn value (gas) | 1.300 | l/min |
Nominal operation/Duty cycle | 100 | % |
Gewicht | 0,370000 | kg |
Goedkeuringstype | , | |
Certific.type | , , , |