Body Size: 40, Thread: NPT, Port: 1/2, Option: Standard, Attachment: Standard, Semi-Standard 1: 3 + 6, Semi-Standard 2: W + Z

Body Size: 40, Thread: NPT, Port: 1/2, Option: Standard, Attachment: Standard, Semi-Standard 1: Standard, Semi-Standard 2: N + Z

Body Size: 40, Thread: NPT, Port: 1/2, Option: Standard, Attachment: Standard, Semi-Standard 1: Lubricator w/Drain Cock, Semi-Standard 2: N + R + W + Z

Body Size: 40, Thread: NPT, Port: 1/2, Option: Standard, Attachment: Standard, Semi-Standard 1: 3 + 6, Semi-Standard 2: R + Z

Body Size: 40, Thread: NPT, Port: 1/2, Option: Standard, Attachment: Standard, Semi-Standard 1: 3 + 6, Semi-Standard 2: Name Plate, Caution Plate for Bowl, and Pressure Gauge: psi, °F

Body Size: 40, Thread: NPT, Port: 1/2, Option: Standard, Attachment: Standard, Semi-Standard 1: Nylon Bowl, Semi-Standard 2: N + Z

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

Body Size: 40, Thread: NPT, Port: 1/2, Option: Standard, Attachment: Standard, Semi-Standard 1: 8 + J, Semi-Standard 2: Name Plate, Caution Plate for Bowl, and Pressure Gauge: psi, °F

Body Size: 40, Thread: NPT, Port: 1/2, Option: Standard, Attachment: Standard, Semi-Standard 1: Lubricator w/Drain Cock, Semi-Standard 2: R + Z

Body Size: 40, Thread: NPT, Port: 1/2, Option: Standard, Attachment: Standard, Semi-Standard 1: Metal Bowl w/Level Gauge, Semi-Standard 2: R + Z

Body Size: 40, Thread: NPT, Port: 1/2, Option: Standard, Attachment: Standard, Semi-Standard 1: Metal Bowl, Semi-Standard 2: N + R + Z

Body Size: 40, Thread: NPT, Port: 1/2, Option: Standard, Attachment: Standard, Semi-Standard 1: Metal Bowl w/Level Gauge, Semi-Standard 2: N + Z

Body Size: 40, Thread: NPT, Port: 1/2, Option: Standard, Attachment: Standard, Semi-Standard 1: Drain Guide 1/8: Size 20; Drain Guide 1/4: Sizes 30, 40, Semi-Standard 2: Name Plate, Caution Plate for Bowl, and Pressure Gauge: psi, °F

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

Series PF3W digital flow switch is perfect for applications requiring a constantly monitored flow of cooling or cleaning water. The PF3W series has been improved both in design and operating performance over the PF2W flow switch.  Depending on the selected model, the PF3W is up to 40% smaller in volume, offering improved piping space and flexibility.  Designed to work with fluids up to 90ºC

SMC's new PFMB dual color digital flow switch allows for a wide range of flow measurement with one product.  The PFMB is suitable for use with air and nitrogen.  It's compact and space saving with an integrated flow adjustment valve.  The bypass structure limits the contact of moist air with the sensor, reducing degradation of the sensor and helps maintain accuracy.  2-color display improves

2-Color Digital Flow Switch for Air, PFM, DIGITAL FLOW SWITCH, 160.00000 lb

Body Size: 40, Backflow: K (w/Backflow Function), Thread: N (NPT), Port Size: 04 (1/2), Options: w/o Mounting Option, Set Pressure: 1 (0.02 to 0.2 MPa Setting), Exhaust Mechanism: N (Non-relieving Type), Flow Direction: R (Right to Left), Knob: Y (Upward), Pressure Units: Z (Unit on Product Label: psi, Pressure Gauge: MPa/psi Dual Scale)

Body Size: 40, Backflow: K (w/Backflow Function), Thread: N (NPT), Port Size: 04 (1/2), Options: w/o Mounting Option, Set Pressure: 1 (0.02 to 0.2 MPa Setting), Exhaust Mechanism: N (Non-relieving Type), Flow Direction: Left to Right, Knob: Y (Upward), Pressure Units: Z (Unit on Product Label: psi, Pressure Gauge: MPa/psi Dual Scale)