Flow Rate Range: 501 (5 to 500 L/min), Thread Type: N (NPT), Port Size: 04 (1/2), Output Specifications: C (NPN; Analog 1 to 5 V), Option 1: N (No Lead Wire), Unit Specifications: M (SI Unit Only), Option 2: R (With Bracket)

Flow Rate Range: 102 (10 to 1000 L/min), Thread Type: N (NPT), Port Size: 04 (1/2), Output Specifications: B (PNP; PNP), Option 1: N (No Lead Wire), Unit Specifications: Unit Selection Function, Option 2: Without Bracket, Calibration Certificate: A (With Calibration Certificate)

Flow Rate Range: 102 (10 to 1000 L/min), Thread Type: N (NPT), Port Size: 04 (1/2), Output Specifications: B (PNP; PNP), Option 1: N (No Lead Wire), Unit Specifications: Unit Selection Function, Option 2: R (With Bracket), Calibration Certificate: A (With Calibration Certificate)

Flow Rate Range: 102 (10 to 1000 L/min), Thread Type: N (NPT), Port Size: 04 (1/2), Output Specifications: E (PNP; Analog 1 to 5 V), Option 1: N (No Lead Wire), Unit Specifications: M (SI Unit Only), Option 2: R (With Bracket)

Size: 40, Backflow Function: None, Thread: N (NPT), Port Size: 04 (1/2), Accessory: None, Specifications: 0.005 to 0.4MPa Setting, Pressure Unit: Z (Name plate & Pressure Gauge in Imperial Units: psi)

Size: 40, Backflow Function: None, Thread: N (NPT), Port Size: 04 (1/2), Accessory: None, Specifications: Y (Upward Facing Knob), Pressure Unit: Z (Name plate & Pressure Gauge in Imperial Units: psi)

Size: 40, Backflow Function: None, Thread: N (NPT), Port Size: 04 (1/2), Accessory: B (Bracket), Specifications: 1Y (1 + Y), Pressure Unit: Z (Name plate & Pressure Gauge in Imperial Units: psi)

Size: 40, Backflow Function: None, Thread: N (NPT), Port Size: 04 (1/2), Accessory: B (Bracket), Specifications: RY (R+Y), Pressure Unit: Z (Name plate & Pressure Gauge in Imperial Units: psi)

Size: 40, Backflow Function: None, Thread: N (NPT), Port Size: 04 (1/2), Accessory: B (Bracket), Specifications: 1R (1 + R), Pressure Unit: Z (Name plate & Pressure Gauge in Imperial Units: psi)

Size: 40, Backflow Function: None, Thread: N (NPT), Port Size: 04 (1/2), Accessory: B (Bracket), Specifications: 3R (3 + R), Pressure Unit: Z (Name plate & Pressure Gauge in Imperial Units: psi)

Body Size: 40, Thread: N (NPT), Port: 04 (1/2), Drain: None, Flow Direction: Left to Right, Pressure Gauge, Bracket: C (Round Type Pressure Gauge, w/o Limit Indicator, w/Bracket)

Body Size: 30, Thread: N (NPT), Port: 04 (1/2), Drain: None, Flow Direction: Left to Right, Pressure Gauge, Bracket: C (Round Type Pressure Gauge, w/o Limit Indicator, w/Bracket)

.: 12 (ø12), Residual Pressure Release Function: without Residual Pressure, Thread Type: N (NPT), Size: 04 (1/2), Seal Method: S (w/Sealant)

.: 12mm, Residual Pressure Release: E (With), Thread Type: N (NPT), Port Size: 04 (1/2), Seal Method: S (Sealant)

Body Class: 5 (Class 5, Orifice ø20), Valve Type: 0 (Normally Closed), Port Size: 04 (1/2), Thread: N (NPT), Material: A (Body: SUS, Endplate: PPS, Diaphragm: PTFE), Option: 4 (Indicator)

Body Class: 4 (Class 4, Orifice ø12), Valve Type: 0 (Normally Closed), Port Size: 04 (1/2), Thread: N (NPT), Material: B (Body: PPS, Endplate: PPS, Diaphragm: PTFE), Option: 4 (Indicator)

Body Class: 4 (Class 4, Orifice ø12), Valve Type: 0 (Normally Closed), Port Size: 04 (1/2), Thread: N (NPT), Material: C (Body: PFA, Endplate: PPS, Diaphragm: PTFE), Option: 4 (Indicator)

Body Class: 4 (Class 4, Orifice ø12), Valve Type: 0 (Normally Closed), Port Size: 04 (1/2), Thread: N (NPT), Material: A (Body: SUS, Endplate: PPS, Diaphragm: PTFE), Option: 4 (Indicator)

Body Class: 4 (Class 4, Orifice ø12), Valve Type: 0 (Normally Closed), Port Size: 04 (1/2), Thread: N (NPT), Material: E (Body: SUS, Endplate: PPS, Diaphragm: EPDM), Option: 4 (Indicator)

Body Class: 4 (Class 4, Orifice ø12), Valve Type: 0 (Normally Closed), Port Size: 04 (1/2), Thread: N (NPT), Material: D (Body: SUS, Endplate: PPS, Diaphragm: NBR), Option: 4 (Indicator)