Body Size: 40, Back Flow: K (w/Backflow), Thread: N (NPT), Port Size: 06 (3/4), Options: G (Round Type Pressure Gauge, w/Limit Indicator), Set Pressure: 0.05 to 0.85 MPa Setting, Bowl: 8 (Metal Bowl w/Level Gauge), Bowl Guard: None, Drain Port: J (Body Size 20: 1/8; Body Size 30 & 40: 1/4), Exhaust Mechanism: Relieving Type, Flow Direction: Flow Direction: Left to Right, Drain Cock w/Barb
Rated Flow Range: 40 (5 to 40 L/min), Flow Adjustment Valve: S (Flow Adjustment Valve), Thread: N (NPT), Port Size: 06 (3/4), Output Specification: 2 (OUT1: Analog 4 to 20mA), Temperature Sensor: T (OUT2: Analog 1 to 5V, w/Temperature Sensor), Lead Wire: N (w/o Lead Wire w/M8 Connector), Units on Label: G (Instantaneous Flow Rate: Gal/min; Accumulated Flow: Gal; Temp: °C), Bracket: R (Bracket
Valve: None; Stop Valve: None, Return Unit Flow Switch: 5 (Remote Sensor Unit), Return Unit Flow Range: 40 (5 to 40 L/min), Return Unit Components: Flow Adj. Valve: None; Stop Valve: None, Supply/Return Port Size: 06 (3/4), Return Unit Flow Switch Output Specifications: 1 (Out 1: Analog 1 to 5 V; Out 2: Flow Rate: None; Temp.: None; Temperature Sensor: None)
Valve: None; Stop Valve: None, Return Unit Flow Switch: 5 (Remote Sensor Unit), Return Unit Flow Range: 40 (5 to 40 L/min), Return Unit Components: Flow Adj. Valve: None; Stop Valve: None, Supply/Return Port Size: 06 (3/4), Return Unit Flow Switch Output Specifications: 1 (Out 1: Analog 1 to 5 V; Out 2: Flow Rate: None; Temp.: None; Temperature Sensor: None)
Applicable cylinder bore size (mm) Elbow type Universal type Port size Metric size Inch size 12 10 8 6 4 3.2 1/8" 5/32" 3/16" 1/4" 5/16" 3/8" 1/2" AS131FG-M5 AS121FG-M5 M50.8 6, 10, 16, 20 AS231FG-01 AS221FG-01 20, 25, 32 R 1/8 AS231FG-02 AS221FG-02 20, 25, 32, 40 R 1/4 AS331FG-02 AS321FG-02 40, 50, 63 R 1/4 AS331FG-03 AS321FG-03 40, 50, 63 R 3/8 AS431FG-04 AS421FG-04 63, 80, 100 R 1/2
Body size Port size Thread type Nil N F Symbol Port size Rc NPT G 01 02 03 04 06 10 1/8 1/4 3/8 1/2 3/4 1 A spacer or spacer with bracket is required if the valve is combined with modular FRL. SUP SUP Applicable air preparation equipment Spacer with bracket part no. Pressure relief 3 port valve VHS20 VHS30 VHS40 VHS40-06 VHS50 IN OUT Spacer part no.
fitting Elbow with One-touch fitting Bulkhead with One-touch fitting Symbol M F N H L E Socket/Plug designation S P Socket Plug Piping port size variation Male/Female thread type One-touch fitting type Nut fitting type Thread size M5 x 0.8 R, Rc 1/8 R, Rc 1/4 R, Rc 3/8 R, Rc 1/2 R, Rc 3/4 Symbol M5 01 02 03 04 06 Symbol 23 04 06 08 10 12 16 Symbol 50 60 65 80 85 110 Applicable tubing O.D
Body Size: 10, Thread: Rc (Rc: for Sizes 20, 25, 30, 40; M5: for Size 10), Port Size: M5, Option: C (N.C. Float Type Auto Drain), Attachment: Standard, Semi-Standard 1: 2 (Metal Bowl), Semi-Standard 2: Z (Name Plate, Caution Plate for Bowl, & Pressure Gauge in Imperial Units: psi, °F)
Body Size: 10, Thread: Rc: Size 20, 25, 30, 40; M5: Size 10, Port Size: M5, Option: B (Assembly of a Bracket and Set Nuts), Semi-Standard 1: 12 (1 + 2), Semi-Standard 2: Z (NPT Porting requires Z, Name Plate, Caution Plate for Bowl, & Pressure Gauge in Imperial Units: psi, °F)
Body Size: 10, Thread: Rc: Size 20, 25, 30, 40; M5: Size 10, Port Size: M5, Option: B (Assembly of a Bracket and Set Nuts), Semi-Standard 1: 1N (1 + N), Semi-Standard 2: Z (NPT Porting requires Z, Name Plate, Caution Plate for Bowl, & Pressure Gauge in Imperial Units: psi, °F)
Body Size: 10, Thread: Rc: Size 20, 25, 30, 40; M5: Size 10, Port Size: M5, Option: B (Assembly of a Bracket and Set Nuts), Semi-Standard 1: 2 (Metal Bowl), Semi-Standard 2: Z (NPT Porting requires Z, Name Plate, Caution Plate for Bowl, & Pressure Gauge in Imperial Units: psi, °F)
Body Size: 10, Thread: Rc: Size 20, 25, 30, 40; M5: Size 10, Port Size: M5, Option: B (Assembly of a Bracket and Set Nuts), Semi-Standard 1: 6 (Nylon Bowl), Semi-Standard 2: Z (NPT Porting requires Z, Name Plate, Caution Plate for Bowl, & Pressure Gauge in Imperial Units: psi, °F)
Body Size: 10, Thread: Rc: Size 20, 25, 30, 40; M5: Size 10, Port Size: M5, Option: C (N.C. Float Type Auto Drain), Semi-Standard 1: 1 (0.02 to 0.2MPa Setting), Semi-Standard 2: Z (NPT Porting requires Z, Name Plate, Caution Plate for Bowl, & Pressure Gauge in Imperial Units: psi, °F)
Body Size: 10, Thread: Rc: Size 20, 25, 30, 40; M5: Size 10, Port Size: M5, Option: C (N.C. Float Type Auto Drain), Semi-Standard 1: N (Non-Relieving Exhaust Mechanism), Semi-Standard 2: Z (NPT Porting requires Z, Name Plate, Caution Plate for Bowl, & Pressure Gauge in Imperial Units: psi, °F)
Body Size: 10, Thread: Rc: Size 20, 25, 30, 40; M5: Size 10, Port Size: M5, Option: H (Set Nut for Panel Mount), Semi-Standard 1: 1 (0.02 to 0.2MPa Setting), Semi-Standard 2: Z (NPT Porting requires Z, Name Plate, Caution Plate for Bowl, & Pressure Gauge in Imperial Units: psi, °F)
Body Size: 10, Thread: Rc: Size 20, 25, 30, 40; M5: Size 10, Port Size: M5, Option: Assembly of a Bracket and Set Nuts, Semi-Standard 1: 1 + N, Semi-Standard 2: NPT Porting requires Z, Name Plate, Caution Plate for Bowl, & Pressure Gauge in Imperial Units: psi, °F, Made to Order: -
Body Size: 10, Thread: Rc: Size 20, 25, 30, 40; M5: Size 10, Port Size: M5, Option: Assembly of a Bracket and Set Nuts, Semi-Standard 1: Metal Bowl, Semi-Standard 2: NPT Porting requires Z, Name Plate, Caution Plate for Bowl, & Pressure Gauge in Imperial Units: psi, °F, Made to Order: -
Body Size: 10, Thread: Rc: Size 20, 25, 30, 40; M5: Size 10, Port Size: M5, Option: Assembly of a Bracket and Set Nuts, Semi-Standard 1: Standard, Semi-Standard 2: NPT Porting requires Z, Name Plate, Caution Plate for Bowl, & Pressure Gauge in Imperial Units: psi, °F, Made to Order: -
Body Size: 10, Thread: Rc: Size 20, 25, 30, 40; M5: Size 10, Port Size: M5, Option: N.C. Float Type Auto Drain, Semi-Standard 1: 0.02 to 0.2MPa Setting, Semi-Standard 2: NPT Porting requires Z, Name Plate, Caution Plate for Bowl, & Pressure Gauge in Imperial Units: psi, °F, Made to Order: -
Body Size: 10, Thread: Rc: Size 20, 25, 30, 40; M5: Size 10, Port Size: M5, Option: Set Nut for Panel Mount, Semi-Standard 1: 0.02 to 0.2MPa Setting, Semi-Standard 2: NPT Porting requires Z, Name Plate, Caution Plate for Bowl, & Pressure Gauge in Imperial Units: psi, °F, Made to Order: -