Servem řízený 2/2-cestný pístový ventil
Type 6240 / Ident No. 323490
Product description
Ventil 6240 je servem řízený pístový ventil. Pro zvýšení odolnosti proti tlaku a únikům jsou ucpávka a vodicí trubka jádra vzájemně svařeny. Podle aplikace jsou k dispozici různé kombinace těsnicích materiálů. Tvarování a povrchová kvalita tělesa umožňují maximální hodnoty průtoku. Cívky jsou olisovány chemicky vysoce odolným epoxidem. Možnost uložení kluzného kroužku zvyšuje životnost u suchých plynů. Pro snížení elektrického příkonu během provozu je k dostání elektronika s impulzním ovládáním pro přebuzení (konektor 2511). Ve spojení s konektorem DIN EN 17301-803 tvar A splňují ventily stupeň krytí IP65. Ventily v nerezovém provedení splňují NEMA 4X.
- Commodity Codes
- 84818079
- Stát
- DE
Technical attributes
Jméno |
Value |
Unit |
---|---|---|
Type | 6240 | |
Operation | servo-controlled | |
Actuator type | Plunger valve | |
Main valve operating principle | Globe valve | |
Switch function | on/off | |
Media separation | No | |
Valve function | A - normally closed - inlet port 1 (P/NC) | |
Fluidic port connection number | 2 | |
Valve function number of switching positions | 2 | |
Valve function manual actuation | No | |
Flow | Above seat | |
Nominal pressure min | 1 | bar |
Nominal pressure max (gas) | 160 | bar |
Nominal pressure max (liquid) | 160 | bar |
Nominal pressure max (oil) | 120 | bar |
Pressure Class (PN) | PN 160 | |
Main valve orifice 1 (P) (mm) | 6 | mm |
Main valve orifice 1 (inch) | 1/4 inch | |
Kv value (water) | 0.75 | m3/h |
Main valve wetted material | Stainless steel | |
Port connection 1 type | Inner thread | |
Port connection 1 thread type | G | |
Port connection 1 thread marking | 3/8 | |
Port connection 2 type | Inner thread | |
Port connection 2 thread type | G | |
Port connection 2 thread marking | 3/8 | |
Valve seat material | Stainless steel | |
Seat seal material category | Plastics | |
Seat seal material | PCTFE (Polychlorotrifluoroethylene) | |
Sealing toward outside material | FKM (Fluor rubber) | |
Temperature environment min | -10 | °C |
Temperature environment max | 40 | °C |
Temperature medium min | -10 | °C |
Temperature medium max | 60 | °C |
Voltage / rated voltage | 24 | V |
Voltage / rated voltage | 24 | V |
Voltage tolerance negative | 10 | % |
Voltage tolerance positive | 10 | % |
Voltage frequency | 50/60 | Hz |
AC voltage | Yes | |
DC voltage | Yes | |
Battery voltage | Yes | |
Rated power DC | 20 | W |
Reduced power DC | 20 | W |
Rated power consumption | 20 | W |
inrush power consumption AC | 20 | V·A |
Rated power AC | 20 | V·A |
Electrical connection sort | Junction Box without fuse | |
Electrical connection number of contacts | 2 + Grounding conductor | |
Cable plug in delivery | not included | |
Electrical connection position | in direction of flow left | |
Protection type (IP max. with suitable connector) | 65 | |
Coil type | placed on top | |
Coil insulation material category (encasement) | Plastics | |
Coil insulation material (encasement) | Epoxy | |
Coil size | 65 | mm |
Coil wiring overvoltage protection | without | |
Coil wiring rectifier | No | |
Coil wiring polarity recovery diode | No | |
Thermal insulation class of the actuator | H | |
Nominal operation/Duty cycle | 80 | % |
Switch time open min | 100 | ms |
Switch time open max. | 200 | ms |
Switch time close min | 300 | ms |
Switch time close max. | 500 | ms |
Valve setting opening time | No | |
Valve setting closing time | No | |
Back-pressure-resistant version | No | |
Vacuum version | No | |
Analysis version | No | |
Oxygen version | No | |
Oil burner valve | No | |
Steam version | No | |
Pilot control seal material | PEEK (Polyetheretherketone) | |
Low-noise version | No | |
Core guide | Sliding ring | |
Sliding ring material | PTFE (Polytetrafluorethylene) | |
Main valve with integrated screen | No | |
Installation length | 55 | mm |
Without mounting | No | |
Valve construction | Valve complete | |
Weight | 0,788000 | kg |
Approval type | , | |
Certification type | , , , |
Can be combined with
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EU Declaration
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Flyers and Catalogues
Popis |
Filesize |
Language / Country |
|
---|---|---|---|
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The compact power valve. | 540,1 kB | EN / EU |
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