Size: 20, Backflow Function: K (Backflow Function), Thread: N (NPT), Port Size: 01 (1/8), Accessory: B (Bracket), 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: 01 (1/8), Accessory: BE3 (B+E3), Specifications: 3Y (3+Y), Pressure Unit: ZA (Digital Pressure Switch: w/Unit Coversion Function)

Size: 20, Backflow Function: K (Backflow Function), Thread: N (NPT), Port Size: 02 (1/4), Accessory: B (Bracket), Specifications: RY (R+Y), Pressure Unit: Z (Name plate & Pressure Gauge in Imperial Units: psi)

Rated Flow Range: 2 (2.5 to 100 L/min), Output Specifications: K (OUT: Analog 4 to 20 mA; Remote Type Sensor Unit), Port Size: 6 (3/4; Applicable to LFE2), Thread: N (NPT)

Special Applications: 21- (Clean-room, Copper-free, Fluorine-free, Silicon-free), Size: 20, Backflow Function: K (Backflow Function), Thread: Rc, Port Size: 02 (1/4), Accessory: BG (B+G), Specifications: 1R (1+R)

Special Applications: 21- (Clean-room, Copper-free, Fluorine-free, Silicon-free), Size: 20, Backflow Function: K (Backflow Function), Thread: Rc, Port Size: 02 (1/4), Accessory: GH (G+H), Specifications: 1R (1+R)

Pad Diameter: 20 (Flat+Flat with Ribs+Bellows), Pad Styles: B (Bellows), Material: S (Silicon Rubber), 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: U (Flat Style), Material: N (NBR), Rotation: K (Non-rotating), Stroke: 10mm, Vacuum Entry: N6 (Barb Ø6 Urethane Tubing), Mounting Thread: A10 (M10X1)

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

Pad Diameter: 20 (Flat+Flat with Ribs+Bellows), Pad Styles: B (Bellows), Material: S (Silicon Rubber), Rotation: K (Non-rotating), Stroke: 10mm, Vacuum Entry: N4 (Barb Ø4 Urethane Tubing), Mounting Thread: A10 (M10X1)

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

Pad Diameter: 20 (Flat+Flat with Ribs+Bellows), Pad Styles: B (Bellows), Material: U (Urethane Rubber), Rotation: K (Non-rotating), Stroke: 10mm, Vacuum Entry: N6 (Barb Ø6 Urethane Tubing), Mounting Thread: A10 (M10X1)

Magnet: D (Built-in), Type: K (Non-rotating), Mounting: F (Front Flange), Cushion: N (Rubber Bumper), Bore Size: 20 (3/4 Inch), Stroke: 0300 (3 Inch), Auto Switch: A90--Reed, AC Volt, Horizontal

Magnet: D (Magnet), Shaft Type: K (Double Round Shaft), Size: 30, Thread Type: M5 (10, 15); Rc 1/8 (20, 30, 40), Rotation Angle: 360 (350° to 370°), Air Cushion: C (Air Cushion)

Body Size: 20, Thread: N (NPT), Port: 01 (1/8), Option: C [Float Type Auto Drain (N.C.)], Attachment: KV (K + V), Semi-Standard 1: 12 (1 + 2), Semi-Standard 2: RZ (R + Z)

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

Body Size: 40, Thread: Rc: Size 20, 25, 30, 40; M5: Size 10, Port Size: 04 (1/2), Option: Standard, Attachment: KSV (K + S + V), Semi-Standard 1: Standard, Semi-Standard 2: Standard

Body Size: 30, Thread: Rc: Size 20, 25, 30, 40; M5: Size 10, Port Size: 02 (1/4), Option: Standard, Attachment: KST (K + S + T), Semi-Standard 1: Standard, Semi-Standard 2: Standard

Body Size: 20, Thread: NPT, Port: 1/8, Option: Standard, Attachment: K + V, Semi-Standard 1: 1 + C, Semi-Standard 2: Name Plate, Caution Plate for Bowl, and Pressure Gauge: psi, °F