Pneumatisk betjent 2/2-vejs skråsædeventil
Type 2000 / Produktnr. 284604
Produktbeskrivelse
Den eksternt styrede skråsædeventil består af en pneumatisk betjent stempelaktuator og et 2-vejs ventilhus. Afhængigt af omgivelsestemperaturen fås aktuatoren i to forskellige materialer, PA og PPS. Den afprøvede selvjusterende spindeltætning sikrer en høj tæthed. 2/2-vejs ventilhuset med optimalt flow i rødgods eller støbt rustfrit stål muliggør høje flowværdier. Disse vedligeholdelsesfrie og robuste ventiler kan udbygges med et omfattende sortiment af tilbehør til positionsindikator, slagbegrænsning eller manuel nødbetjening.
- Statistiske varenumre
- 84818073
- Land
- DE
Tekniske egenskaber
Navn |
Værdi |
Enhed |
---|---|---|
Type | 2000 | |
Product sub-group | On/off valves | |
Actuator version | Classic | |
Main valve operating principle | Angle seat valve | |
Valve piloting type | Pneumatic | |
Nominal pressure min | -0,9 | bar |
Nominal pressure max | 16 | bar |
Control pressure min | 2,5 | bar |
Control pressure max | 10 | bar |
Control pressure vacuum | No | |
Temperature environment min | -10 | °C |
Temperature environment max | 60 | °C |
Temperature medium min | -10 | °C |
Temperature medium max | 130 | °C |
Kv value (water) | 7 | m3/h |
Nominal pressure (DIN EN 1333) | PN 25 | |
Nominal Pressure (DIN EN 1759) | Class 150 | |
CIP capable | No | |
SIP capable | No | |
Control function | B - normally open (NO) | |
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 | Elastomer | |
Seat seal material | FKM (Fluor rubber) | |
Orifice | 20 | mm |
Body nominal size | 20 | mm |
Body nominal size (IN) | 3/4 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 | Inner thread | |
Port connection 1 thread type | G | |
Port connection 1 thread marking | 3/4 | |
Flow | Below seat | |
Installation length | 75 | mm |
Interface to actuator | metric | |
Actuator size | 40 | mm |
Actuator material | PA (Polyamide) | |
Control air connection material | Stainless steel | |
Control air connection type | Internal thread | |
Control air connection thread type | G | |
Control air connection diameter (inch) | 1/8 inch | |
Control air connection 1 pre-mounted | Plug | |
Control air connection 2 pre-mounted | Plug | |
Control air hole diameter | 1,2 | 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 | No | |
Oxygen version | No | |
Vacuum version | Yes | |
Additional manual actuation included | No | |
Vægt | 0,678000 | kg |
Godkendelsestype | , | |
Certificeringstype | , , , |