Valve Pulea otometi
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Valve Pneumatic Ball, Valve Pulea otometi
E mafai ona tu'ufa'atasia alavai polo ma se fa'agaioia pneumatic (pneumatic ball valves) po'o se eletise eletise (electric ball valves) mo le masini ma/po'o le pulea mamao.Faʻalagolago i le talosaga, otometi ma se pneumatic actuator vs se eletise atonu e sili atu ona lelei, poʻo le vice-versa.
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Valve Butterfly Pneumatic, Valve Pulea otometi
Ua vaevaeina le valve butterfly pneumatic i le pneumatic faamaufaailoga pepese valve ma le pneumatic faigata faamaufaailoga butterfly valve.
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Valve Nofoa tulimanu Pneumatic, Valve Pulea otometi
Valau nofoa tulimanu pneumatic o 2/2-ala pneumatically actuated piston valve.