Body Size: 20, Back Flow: K (w/Backflow), Thread: N (NPT), Port Size: 02 (1/4), Options: w/o Mounting Option, Set Pressure: 0.05 to 0.85 MPa Setting, Bowl: 2 (Metal Bowl), 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 Fitting: None, Pressure Units: Z [Product:

Body Size: 40, Back Flow: w/o Backflow, Thread: N (NPT), Port Size: 04 (1/2), Mounting Option: Without Mounting, Float Type Auto Drain Option: Without Auto Drain, Pressure Gauge/Switch Option: G (Round type pressure gauge with 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:

Body Size: 40, Back Flow: w/o Backflow, Thread: N (NPT), Port Size: 04 (1/2), Mounting Option: Without Mounting, Float Type Auto Drain Option: Without Auto Drain, Pressure Gauge/Switch Option: Without Pressure Gauge, Set Pressure: 0.05 to 0.85 MPa Setting, Bowl: 2 (Metal Bowl), Bowl Guard: None, Drain Port: J (Body Size 20: 1/8; Body Size 30 & 40: 1/4), Exhaust Mechanism: Relieving Type,

Body Size: 40, Back Flow: w/o Backflow, Thread: N (NPT), Port Size: 04 (1/2), Mounting Option: Without Mounting, Float Type Auto Drain Option: Without Auto Drain, Pressure Gauge/Switch Option: Without Pressure Gauge, 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

Body Size: 20, Back Flow: K (w/Backflow), Thread: N (NPT), Port Size: 02 (1/4), Mounting Option: Without Mounting, Float Type Auto Drain Option: Without Auto Drain, Pressure Gauge/Switch Option: E (Square embedded type pressure gauge with limit indicator), Set Pressure: 0.05 to 0.85 MPa Setting, Bowl: Polycarbonate Bowl, Bowl Guard: None, Drain Port: J (Body Size 20: 1/8; Body Size 30 & 40

Body Size: 60, Back Flow: K (w/Backflow), Thread: N (NPT), Port Size: 10 (1), Options: BG (B+G), Set Pressure: 0.05 to 0.85 MPa Setting, Bowl: Polycarbonate Bowl, 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 Fitting: None, Pressure Units: Z [Product: psi, °C

Body Size: 30, Thread: Rc, Port: 02 (1/4), Option: CG (C + G), Attachment: V (Residual Pressure Relief 3 Port Valve), Semi-Standard 1: 1 (Set Pressure: 0.02 to 0.2 MPa), Semi-Standard 2: Standard

Body Size: 40, Thread: N (NPT), Port Size: 03 (3/8), Option: B (Bracket), Semi-Standard 1: J (Drain Guide: 1/8 for Body Size 20; 1/4 for Body Size 30 & 40), Semi-Standard 2: Z (Name Plate, Caution Plate for Bowl, & Pressure Gauge in Imperial Units: psi, °F)

Model: 30 (4000 L/min), Pressure Range: 3 (0.005~0.5MPa), Power Voltage: 0 (24VDC), Input Signal: 0 (Current Style 4~20mADC), Monitor Output: 1 (Analog Output 1~5VDC), Thread: N (NPT), Port Size: 4 [1/2 (3000)], Accessory: C (L Bracket), Cable Connector: S (Straight Style 3m), Pressure Display Unit: 4 (PSI)

Delivery Pressure: 10 [2 to 100 psig (0.014 to 0.7 MPa)], Material: B (Body; Brass; Poppet: 316 SS; Diaphragm; Hastelloy® C-22 ), Ports: 4PL [4 Ports (1-In; 2-Out; 3-Gauge Port Extra Bottom; 5-Gauge Port Out)], Connections, Inlet: 6 (NPT 3/8 Inch), Connections, Outlet: 6 (NPT 3/8 Inch), Gauge Port, Extra Bottom Outlet: 0 (No Presure Gauge, Connections: 1/4 Inch NPT), Gauge Port, Inlet: 1

1 [-30 in.Hg to 100 psig (-0.1 to 0.7 MPa)], Gauge Port, Outlet: No Gauge Port, Pressure Gauge: psig/bar (or None in Case of no Gauge), Seat Material: PCTFE, Standard, Option: Standard, Cv: 0.9

Model: 30 (4000 L/min), Pressure Range: 5 (0.005~0.9MPa), Power Voltage: 0 (24VDC), Input Signal: 2 (Voltage Style 0~5VDC), Monitor Output: 1 (Analog Output 1~5VDC), Thread: N (NPT), Port Size: 4 [1/2 (3000)], Accessory: None, Cable Connector: S (Straight Style 3m), Pressure Display Unit: 4 (PSI)

Delivery Pressure: 06 [2 to 60 psig (0.014 to 0.4 MPa)], Material: S (Body: 316L SS Secondary Remelt; Poppet: 316L SS; Diaphragm: 316L SS; Nozzle: 316L SS), Surface Finish: M [10 μin. (0.25 μm)], Ports: 3PW [3 Ports (1-In; 2-Out; 4-Gauge Port Out)], Connections, Inlet: FV4 (1/4 Inch Face Seal, Female), Connections, Outlet: MV4 (1/4 Inch Face Seal, Male), Gauge Port, Inlet: L [-30 in.Hg