Pneumatisk betjent 2/2-vejs sædeventil
Type 2012 / Artikelnr. 298223
Produktbeskrivelse
Den eksternt styrede sædeventil består af en pneumatisk betjent stempelaktuator og et 2/2-vejs sædeventilhus. Aktuatoren fremstilles af PA eller af PPS til specielle driftsbetingelser. Den pålidelige selvjusterende stopbøsning sikrer en høj tæthed. Disse vedligeholdelsesfrie og robuste ventiler kan udbygges med et omfattende sortiment af tilbehør til positionsindikator, slagbegrænsning eller manuel betjening.
- Statistisk varenummer
- 84818073
- Land
- DE
Tekniske egenskaber
Navn |
Værdi |
Enhed |
---|---|---|
Type | 2012 | |
Product sub-group | On/off valves | |
Actuator version | Classic | |
Main valve operating principle | Globe valve | |
Valve piloting type | Pneumatic | |
Nominal pressure min | 0 | bar |
Nominal pressure max | 7,2 | bar |
Control pressure min | 4,4 | bar |
Control pressure max | 7 | bar |
Control pressure vacuum | No | |
Temperature environment min | -5 | °C |
Temperature environment max | 70 | °C |
Temperature medium min | -10 | °C |
Temperature medium max | 200 | °C |
Kv value (water) | 45 | m3/h |
Nominal pressure (DIN EN 1333) | PN 25 | |
Nominal Pressure (DIN EN 1759) | Class 150 | |
CIP capable | Yes | |
SIP capable | Yes | |
Control function | A - normally closed (NC) | |
Fluidic port connection number | 2 | |
Valve function number of switching positions | 2 | |
Valve function manual actuation | No | |
Valve construction | Valve complete | |
Seat seal material category | Plastics | |
Seat seal material | PTFE (Polytetrafluorethylene) | |
Orifice | 50 | mm |
Body nominal size | 50 | mm |
Body nominal size (IN) | 2 inch | |
Valve body material category | Metals | |
Valve body material | Stainless steel | |
Valve raw body manufacture | cast | |
Valve body surface treatment internal | unmachined | |
Valve body surface treatment external | untreated | |
Port connection 1 type | Weld end | |
Port connection 1 pipe standards 1 | ISO 4200 | |
Port connection 1 pipe standard 2 | DIN 11866 serie B | |
Port connection 1 pipe standard 3 | DIN EN ISO 1127 | |
Port connection 1 size DN | DN 50 | |
Port connection 1 inner diameter (mm) | 56,3 | mm |
Port connection 1 wall thickness (mm) | 2 | mm |
Port connection 1 outer diameter (mm) | 60,3 | mm |
Flow | Below seat | |
Interface to actuator | metric | |
Actuator size | 100 | mm |
Actuator material | PPS (Polyphenylene sulphide) | |
Control air connection material | Stainless steel | |
Control air connection type | Internal thread | |
Control air connection thread type | G | |
Control air connection diameter (inch) | 1/4 inch | |
Control air connection 1 pre-mounted | Plug | |
Control air connection 2 pre-mounted | Plug | |
Control air hole diameter | 3 | mm |
Control air connection position | in line direction | |
Control cone | No | |
Actuator increased chemical resistance | No | |
O-ring between cover and bush | No | |
Position monitoring via magnetic piston | No | |
Seal nipple body material | Graphite | |
Packed seal enclosed | Yes | |
Oxygen version | No | |
Vacuum version | No | |
Additional manual actuation included | No | |
Manufacturer´s test certificate 3.1 included | No | |
Vægt | 7,669 | kg |
Godkendelsestype | , | |
Certificeringstype | , , , |
Kan kombineres med
Applikationer og værktøj
Downloads
Datablad
Brugermanualer
EU-erklæring
Interaktiv animation
Beskrivelse |
Filstørrelse |
Sprog / Land |
|
---|---|---|---|
![]() |
3D-Animation - Actuator CLASSIC | 2 MB | EN |
![]() |
3D-Animation - Antrieb CLASSIC | 2 MB | DE |
Flyers og kataloger
Beskrivelse |
Filstørrelse |
Sprog / Land |
|
---|---|---|---|
![]() |
On/Off and Control Valves | 1 MB | EN / EU |
![]() |
Produktkatalog proces- og reguleringsventiler | 3 MB | EN / EU |