Size: 20, Backflow Function: K (Backflow Function), Thread: N (NPT), Port Size: 01 (1/8), Accessory: None, Specifications: 3Y (3+Y), Pressure Unit: Z (Name plate & Pressure Gauge in Imperial Units: psi)

Size: 20, Backflow Function: K (Backflow Function), Thread: N (NPT), Port Size: 01 (1/8), Accessory: None, Specifications: 1Y (1 + Y), Pressure Unit: Z (Name plate & Pressure Gauge in Imperial Units: psi)

Size: 20, Backflow Function: K (Backflow Function), Thread: N (NPT), Port Size: 02 (1/4), Accessory: None, Specifications: RY (R+Y), Pressure Unit: Z (Name plate & Pressure Gauge in Imperial Units: psi)

Rated Flow Range: 3 (5 to 200 L/min), Output Specifications: K (OUT: Analog 4 to 20 mA; Remote Type Sensor Unit), Port Size: 8 (1; Applicable to LFE3), Thread: N (NPT)

Special Applications: 10- (Clean Room Compliant), Size: 20, Backflow Function: K (Backflow Function), Thread: Rc, Port Size: 01 (1/8), Accessory: H (Set Nut for Panel Mount), Specifications: Y (Upward Facing Knob)

Pad Diameter: 20 (Flat+Flat with Ribs+Bellows), Pad Styles: B (Bellows), Material: N (NBR), Rotation: K (Non-rotating), Stroke: 10mm, Vacuum Entry: U4 (Barb Ø4 Urethane Tubing), Mounting Thread: A10 (M10X1)

Pad Diameter: 20 (Flat+Flat with Ribs+Bellows), Pad Styles: B (Bellows), Material: N (NBR), Rotation: K (Non-rotating), Stroke: 10mm, Vacuum Entry: U6 (Barb Ø6 Urethane Tubing), Mounting Thread: A10 (M10X1)

Pad Diameter: 20 (Flat+Flat with Ribs+Bellows), Pad Styles: B (Bellows), Material: N (NBR), Rotation: K (Non-rotating), Stroke: 20mm, Vacuum Entry: U6 (Barb Ø6 Urethane Tubing), Mounting Thread: A10 (M10X1)

Body Size: 30, Thread: Rc: Size 20, 25, 30, 40; M5: Size 10, Port Size: 03 (3/8), Option: Standard, Attachment: K (Check Valve), Semi-Standard 1: Standard, Semi-Standard 2: Standard

Body Size: 20, Thread: N (NPT), Port Size: 02 (1/4), Option: C (N.C. Float Type Auto Drain), Attachment: K (Check Valve), Semi-Standard 1: Standard, Semi-Standard 2: NZ (N + Z)

Body Size: 30, Thread: Rc: Size 20, 25, 30, 40; M5: Size 10, Port Size: 03 (3/8), Option: Standard, Attachment: KS (K + S), Semi-Standard 1: Standard, Semi-Standard 2: Standard

Guide Type: M (Slide Bearing), Seal: K (Side Seal), Bore Size: 40mm, Port Thread: Rc (or M Thread for 16 & 20 Bore), Piping: G (Centralized Piping), Stroke: 1000mm, Adjuster: A (Adjuster Bolt)

Guide Type: M (Slide Bearing), Seal: K (Side Seal), Bore Size: 20mm, Port Thread: Rc (or M Thread for 16 & 20 Bore), Piping: G (Centralized Piping), Stroke: 400mm, Adjuster: A (Adjuster Bolt)

Guide Type: M (Slide Bearing), Seal: K (Side Seal), Bore Size: 16mm, Port Thread: Rc (or M Thread for 16 & 20 Bore), Piping: G (Centralized Piping), Stroke: 100mm, Adjuster: A (Adjuster Bolt)

Body Size: 20, Thread: NPT, Port: 1/4, Option: Standard, Attachment: K + V, Semi-Standard 1: Standard, Semi-Standard 2: Name Plate, Caution Plate for Bowl, and Pressure Gauge: psi, °F

Body Size: 30, Thread: Rc: Size 20, 25, 30, 40; M5: Size 10, Port Size: 3/8, Option: Standard, Attachment: K + S + V, Semi-Standard 1: Metal Bowl, Semi-Standard 2: Standard

Size: 30, Backflow Function: K (Backflow Function), Thread: Rc, Port Size: 03 (3/8), Accessory: G (Round Pressure Gauge w/Limit Indicator), Specifications: 3R (3 + R)

Size/Valve Type: 6 (25A, N.C.), Body/Port/Orifice: K (C37; Port 1;, Orifice 25), Voltage/Electrical Entry: G (24VDC, DIN Terminal w/Surge Voltage Suppressor)

Size/Valve Type: 6 (25A, N.C.), Body/Port/Orifice: K (C37; Port 1;, Orifice 25), Voltage/Electrical Entry: H (100VAC, DIN Terminal w/Surge Voltage Suppressor)

Size/Valve Type: 6 (25A, N.C.), Body/Port/Orifice: K (C37; Port 1;, Orifice 25), Voltage/Electrical Entry: J (110VAC, DIN Terminal w/Surge Voltage Suppressor)