2/2-läges membranventil med hus i rostfritt stål, pneumatiskt styrd
Typ 2031 / Artikelnr. 442050
Artikelbeskrivning
Membranventil med pneumatiskt manövrerat kolvdon och ventilhus av kallformat rör i rostfritt stål. Drivenhet av PA eller PPS.
- Statistiskt varunummer
- 84818087
- Land
- DE
Tekniska specifikationer
Namn |
Värde |
Enhet |
---|---|---|
Type | 2031 | |
Product sub-group | On/off valves | |
Main valve operating principle | Diaphragm valve | |
Valve piloting type | Pneumatic | |
Valve construction | Valve complete | |
Actuator version | Classic | |
Control function | A - normally closed (NC) | |
Valve function number of switching positions | 2 | |
Actuator size | 80 | 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 position | 90° to direction of line | |
Control air hole diameter | 3 | mm |
O-ring between cover and bush | No | |
Position monitoring via magnetic piston | No | |
Valve function manual actuation | No | |
Additional manual actuation included | No | |
Body nominal size | 25 | mm |
Body nominal size (IN) | 1 inch | |
Diaphragm coupling | Bayonet | |
Seat seal / diaphragm material | PTFE with EPDM support back | |
Fluidic port connection number | 2 | |
Valve body material category | Metals | |
Valve body material | Stainless steel | |
Valve raw body manufacture | cast | |
Valve body surface treatment internal | electropolished | |
Valve body surface treatment external | Electropolished | |
Surface finish internal | RA 0,6 µm | |
Port connection 1 size DN | DN 25 | |
Port connection 1 type | Clamp | |
Port connection 1 pipe standards 1 | DIN 11850 | |
Port connection 1 inner diameter (mm) | 26 | mm |
Port connection 1 wall thickness (mm) | 1.5 | mm |
Port connection 1 outer diameter (mm) | 29 | mm |
Port connection 1 clamp | DIN 32676 series A (DIN) | |
Port connection 1 clamp outer diameter (mm) | 50.5 | mm |
Port connection 2 size DN | DN 25 | |
Port connection 2 type | Clamp | |
Port connection 2 pipe standards 1 | DIN 11850 | |
Port connection 2 inner diameter (mm) | 26 | mm |
Port connection 2 wall thickness (mm) | 1.5 | mm |
Port connection 2 outer diameter (mm) | 29 | mm |
Port connection 2 clamp | DIN 32676 series A (DIN) | |
Port connection 2 clamp outer diameter (mm) | 50.5 | mm |
Nominal pressure min | 0 | bar |
Nominal pressure max | 7.5 | bar |
Control pressure min | 5.5 | bar |
Control pressure max | 7 | bar |
Temperature environment min | 5 | °C |
Temperature environment max | 140 | °C |
Temperature medium min | -10 | °C |
Temperature medium max | 130 | °C |
Kv value (water) | 13.6 | m3/h |
Pressure Class (PN) | PN 16 | |
Pressure class (LB) | 150 LB | |
CIP capable | Yes | |
SIP capable | Yes | |
Piston seal material | FKM (Fluor rubber) | |
Vikt | 2,800000 | kg |
Ladda ner
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Manual
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Informationsblad och kataloger
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Språk / Land |
|
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