SMC VNA311B-20A-5DZ Process Valve MSRP: Now: $110.10 Was: the vn series is a combination of process valves that can be operated with pressure differential zero and comes with many variations. the vna series is used for controlling pneumatic systems or... VNA311B-20A-5DZ
SMC VNA311B-20A-5D Process Valve MSRP: Now: $107.10 Was: 2 port process valve. process valve VNA311B-20A-5D
SMC VNB311CS-20A-4D 2 Port Process Valve MSRP: Now: $172.10 Was: 2 port process valve externally piloted valve VNB311CS-20A-4D
