Body Size: 30, Thread: NPT, Port: 1/4, Option: Standard, Attachment: Standard, Semi-Standard 1: Standard, Semi-Standard 2: R + Z

Body Size: 30, Thread: NPT, Port: 1/4, Option: Standard, Attachment: Standard, Semi-Standard 1: 2 + 3, Semi-Standard 2: Name Plate, Caution Plate for Bowl, and Pressure Gauge: psi, °F

Body Size: 25, Thread: NPT, Port: 1/4, Option: Standard, Attachment: Standard, Semi-Standard 1: Standard, Semi-Standard 2: R + Z

Body Size: 20, Thread: NPT, Port: 1/4, Option: Standard, Attachment: Standard, Semi-Standard 1: 1 + 6 + C + J, Semi-Standard 2: Name Plate, Caution Plate for Bowl, and Pressure Gauge: psi, °F

Body Size: 25, Thread: NPT, Port: 1/4, Option: Standard, Attachment: Standard, Semi-Standard 1: Lubricator w/Drain Cock, Semi-Standard 2: N + R + W + Z

Body Size: 20, Thread: NPT, Port: 1/4, Option: Standard, Attachment: Standard, Semi-Standard 1: Standard, Semi-Standard 2: N + Z

Body Size: 25, Thread: NPT, Port: 1/4, Option: Standard, Attachment: Standard, Semi-Standard 1: Metal Bowl, Semi-Standard 2: R + Z

Body Size: 20, Thread: NPT, Port: 1/4, Option: Standard, Attachment: Standard, Semi-Standard 1: 3 + C, Semi-Standard 2: R + Z

Body Size: 30, Thread: NPT, Port: 1/4, Option: Standard, Attachment: Standard, Semi-Standard 1: Drain Guide 1/8: Size 20; Drain Guide 1/4: Sizes 30, 40, Semi-Standard 2: N + Z

Body Size: 20, Thread: NPT, Port: 1/4, Option: Standard, Attachment: Standard, Semi-Standard 1: Bowl Guard, Semi-Standard 2: Name Plate, Caution Plate for Bowl, and Pressure Gauge: psi, °F

Body Size: 30, Thread: NPT, Port: 1/4, Option: Standard, Attachment: Standard, Semi-Standard 1: Standard, Semi-Standard 2: Name Plate, Caution Plate for Bowl, and Pressure Gauge: psi, °F

Body Size: 20, Thread: NPT, Port: 1/4, Option: Standard, Attachment: Standard, Semi-Standard 1: 1 + 2 + J, Semi-Standard 2: Name Plate, Caution Plate for Bowl, and Pressure Gauge: psi, °F

Body Size: 40, Thread: NPT, Port: 1/4, Option: Standard, Attachment: Standard, Semi-Standard 1: Standard, Semi-Standard 2: Name Plate, Caution Plate for Bowl, and Pressure Gauge: psi, °F

Body Size: 20, Thread: NPT, Port: 1/4, Option: Standard, Attachment: Standard, Semi-Standard 1: Standard, Semi-Standard 2: Name Plate, Caution Plate for Bowl, and Pressure Gauge: psi, °F

Body Size: 30, Thread: NPT, Port: 1/4, Option: Standard, Attachment: Standard, Semi-Standard 1: Set Pressure: 0.02 to 0.2 MPa, Semi-Standard 2: Name Plate, Caution Plate for Bowl, and Pressure Gauge: psi, °F

SMC's PFM dual color digital flow switch was developed initially to detect microchip component adsorption in vacuum, and early clogging in both filter and nozzle applications.  The series is incredibly compact and lightweight compared to existing flow sensors.  The PFM is available in four maximum flow rate options 10, 25, 50 and 100 /min, and is suitable for use with air, nitrogen, argon

Body Size: 20, Backflow: K (w/Backflow Function), Thread: N (NPT), Port Size: 02 (1/4), Options: w/o Mounting Option, Set Pressure: 0.05 to 0.85 MPa Setting, Exhaust Mechanism: Relieving Type, Flow Direction: R (Right to Left), Knob: Downward, Pressure Units: Z (Unit on Product Label: psi, Pressure Gauge: MPa/psi Dual Scale)

Body Size: 40, Backflow: w/o Backflow Function, Thread: N (NPT), Port Size: 02 (1/4), Options: w/o Mounting Option, Set Pressure: 0.05 to 0.85 MPa Setting, Exhaust Mechanism: N (Non-relieving Type), Flow Direction: R (Right to Left), Knob: Downward, Pressure Units: Z (Unit on Product Label: psi, Pressure Gauge: MPa/psi Dual Scale)

Body Size: 20, Backflow: K (w/Backflow Function), Thread: N (NPT), Port Size: 02 (1/4), Options: w/o Mounting Option, Set Pressure: 1 (0.02 to 0.2 MPa Setting), Exhaust Mechanism: Relieving Type, Flow Direction: R (Right to Left), Knob: Downward, Pressure Units: Z (Unit on Product Label: psi, Pressure Gauge: MPa/psi Dual Scale)

Body Size: 20, Backflow: K (w/Backflow Function), Thread: N (NPT), Port Size: 02 (1/4), Options: w/o Mounting Option, Set Pressure: 1 (0.02 to 0.2 MPa Setting), Exhaust Mechanism: Relieving Type, Flow Direction: Left to Right, Knob: Y (Upward), Pressure Units: Z (Unit on Product Label: psi, Pressure Gauge: MPa/psi Dual Scale)