Size: 20, Backflow Function: K (Backflow Function), Thread: Rc, Port Size: 01 (1/8), Accessory: E3 (PNP Output, Electrical Entry: Wiring Bottom Entry), Specifications: Y (Upward Facing Knob)

Special Applications: Copper-free, Fluorine-free, Size: 20, Backflow Function: Backflow Function, Thread: Rc, Port Size: 1/4, Accessory: B+G, Specifications: -, Pressure Unit: -

Special Applications: Copper-free, Fluorine-free, Size: 20, Backflow Function: Backflow Function, Thread: Rc, Port Size: 1/8, Accessory: Set Nut for Panel Mount, Specifications: -, Pressure Unit: -

Size: 20, Backflow Function: K (Backflow Function), Thread: Rc, Port Size: 02 (1/4), Accessory: E3 (PNP Output, Electrical Entry: Wiring Bottom Entry), Specifications: 1 (0.005 to 0.2 MPa Setting), Pressure Unit: ZA (Digital Pressure Switch: w/Unit Coversion Function)

Size: 20, Backflow Function: K (Backflow Function), Thread: Rc, Port Size: 02 (1/4), Accessory: BE3 (B+E3), Specifications: 1 (0.005 to 0.2 MPa Setting), Pressure Unit: ZA (Digital Pressure Switch: w/Unit Coversion Function)

Body Size: 2, Set Pressure: 2 (1.5 to 116 psi [0.01 to 0.8 MPa]), Exhaust Direction: 0 (Bottom Exhaust), Thread: F (G), Port Size: 02 (1/4), Option: B (w/Bracket), Semi-standard: None

Body Size: 2, Set Pressure: 1 (1.5 to 58 psi [0.01 to 0.4 MPa]), Exhaust Direction: 0 (Bottom Exhaust), Thread: F (G), Port Size: 02 (1/4), Option: B (w/Bracket), Semi-standard: None

Body Size: 30, Back Flow: w/o Backflow, Thread: F (G), Port Size: 02 (1/4), Options: B (w/Bracket), Set Pressure: 0.05 to 0.85 MPa Setting, Bowl: Polycarbonate Bowl, Bowl Guard: None, Drain Port: w/Drain Cock, Exhaust Mechanism: Relieving Type, Flow Direction: Flow Direction: Left to Right, Drain Cock w/Barb Fitting: None, Pressure Units: Product: MPa, °C; Pressure Gauge: MPa

Body Size: 20, Back Flow: w/o Backflow, Thread: F (G), Port Size: 02 (1/4), Options: B (w/Bracket), Set Pressure: 0.05 to 0.85 MPa Setting, Bowl: Polycarbonate Bowl, Bowl Guard: None, Drain Port: w/Drain Cock, Exhaust Mechanism: Relieving Type, Flow Direction: Flow Direction: Left to Right, Drain Cock w/Barb Fitting: None, Pressure Units: Product: MPa, °C; Pressure Gauge: MPa

Body Size: 20, Thread: F (G), Port Size: 02 (1/4), Option: B (Bracket), Semi-Standard 1: Standard, Semi-Standard 2: Standard

Body Size: 40, Thread: F (G), Port Size: 02 (1/4), Handle/Bonnet Material: B (Aluminum), Options: S (Built-in Silencer, EXH Port)

Body Size: 30, Backflow: K (w/Backflow Function), Thread: F (G), Port Size: 02 (1/4), Options: B (w/Bracket), Set Pressure: 0.05 to 0.85 MPa Setting, Exhaust Mechanism: Relieving Type, Flow Direction: Left to Right, Knob: Downward, Pressure Units: Unit on Product Label: MPa, Pressure Gauge in SI Units: MPa

Model: Double Acting, Thread: PF, Accessory: Bracket, Suffix: T [High Temperature (-5 to 100 °C)]

Body Size: 20, Thread: G, Port Size: 1/4, Handle/Bonnet Material: Aluminum, Options: w/Bracket + Built-in Silencer, EXH Port, Semi-Standard: -, Made to Order: -

Body Size: 30, Thread: G, Port Size: 1/4, Handle/Bonnet Material: Aluminum, Options: None, Semi-Standard: Handle Color, Black, Made to Order: -

Body Size: 20, Thread: G, Port Size: 1/4, Handle/Bonnet Material: Aluminum, Options: None, Semi-Standard: K + R, Made to Order: -

Body Size: 30, Thread: G, Port Size: 1/4, Handle/Bonnet Material: Aluminum, Options: w/Bracket + Built-in Silencer, EXH Port, Semi-Standard: -, Made to Order: -

Size: 1/8, Reverse Flow: Regulator, Standard, Thread: G, Port Size: 1/4, Accessory: Bracket, Option 1: None, Option 2: Flow Direction: Right->Left

Size: 1/8, Reverse Flow: Regulator, Standard, Thread: G, Port Size: 1/4, Accessory: Bracket, Option 1: 0.02~0.2MPa Setting, Option 2: -

Size: 3, Standard Dew Point: -20°C, Type: Standard, Thread: F (G(PF)), Port Size: 02 (1/4), Accessory: B (Bracket), Option: S (Dew Point Indicator)