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  3. DATASHEET INVA 52

DATASHEET INVA 52
1 /2Pages

DATASHEET INVA 52

DATASHEET INVA 52
1 /2Pages

Catalog excerpts

DATASHEET INVA 52-1

5 WAY – 2 POSITION AIR-FLOW REVERSING VALVE VALVOLA A INVERSIONE DI FLUSSO D’ARIA 5 VIE – 2 POSIZIONI aluminium valve body corpo valvola alluminio acetal resin valve body corpo valvola resina acetalica To be used with blowers Uso con soffianti Single acting with electric actuator Singolo effetto con attuatore elettrico Double acting with pneumatic actuator Doppio effetto con attuatore pneumatico Posizione 1 Aspirazione/presa Posizione 2 Soffio/rilascio Atex certification upon request Certificazione Atex su richiesta Type /Tipo 5-way 2 positions air-flow reversing valve Valvola a inversione di flusso d’aria 5 vie 2 posizioni Pipe threads/Attacchi Actuator type /Tipo attuatore Single Acting (electric actuator only) /Singolo Effetto (solo attuatore elettrico) Double Acting (pneumatic actuator only) / Doppio Effetto (solo attuatore pneumatico) +140°C (based on Maros Engineering’s test/ test Maros engineering) Ambient temperature/ Temperatura ambiente Valve body /Corpo valvola 1”1/2,2”,2”1/2 Anodized aluminium/ Alluminio anodizzato 3"-4" Acetal resin / Resina acetalica Seal holder / Otturatore Anodized aluminium / Alluminio anodizzato Shutter seal /Guarnizione otturatore Upon request /Su richiesta Cert. ATEX anodized aluminium pneumatically driven type only /solo per versione in alluminio anodizzato con attuatore pneumatico 2 reed sensors limit switch-box /Switch-box con 2 sensori reed Valve body in acetal resin for 1”1/2,2”,2”1/2 Corpo valvola in resina acetalica per 1”1/2,2”,2”1/2 PTFE shutter seal /Guarnizioni otturatore in PTFE Pneumatic actuator Attuatore pneumatico Electric actuator Attuatore elettrico Cylinder /Cilindro Anodized aluminium /Nylon PA66 Alluminio anodizzato /Nylon PA66 Voltage /Voltaggio Pilot pressure Pressione pilota Power Coil / Bobina di potenza Holding Coil /Bobina di tenuta Electric connections /Connessioni Elettriche VACUUM VALVES / VALVOLE PER VUOTO

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DATASHEET INVA 52-2

Code Codice Description Descrizione Valve body Corpo valvola Actuator Attuatore Acetal resin Acetal resin Acetal resin Acetal resin Acetal resin Acetal resin Acetal resin Acetal resin Acetal resin Acetal resin OPERATION CHART / SCHEMA DI FUNZIONAMENTO OPERATION The valve is driven by an actuator and performs as vacuum / vacuum-breaker, with a common central pipe connection. The valve has therefore 2 shutters, 3 pipe connections and 2 exhaust ports. When one exhaust port is open the other is closed and vice-versa. The 2 positions of the shutters, mounted on a single piston rod, determine the air...

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.