Size: 20, Backflow Function: K (Backflow Function), Thread: Rc, Port Size: 01 (1/8), Accessory: E1 (NPN Output, Electrical Entry: Wiring Bottom Entry), Specifications: 3Y (3+Y)

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

Size: 20, Backflow Function: K (Backflow Function), Thread: Rc, Port Size: 02 (1/4), Accessory: E1 (NPN Output, Electrical Entry: Wiring Bottom Entry), Specifications: 3Y (3+Y)

Series: NCA1 (Standard), Mounting: B (MX0, Basic), Bore Size: 150 (1 1/2"), Stroke: 2000 (20"), Air Cushion / Rod Boot: K (Neoprene Boot & Both Ends Air Cushion)

Series: NCA1 (Standard), Mounting: B (MX0, Basic), Bore Size: 325 (3 1/4"), Stroke: 2000 (20"), Air Cushion / Rod Boot: K (Neoprene Boot & Both Ends Air Cushion)

Special Applications: 10- (Clean Room Compliant), Size: 20, Backflow Function: K (Backflow Function), Thread: F (G), Port Size: 01 (1/8), Accessory: None, Specifications: 3Y (3+Y)

Magnet: D (Built-in), Type: K (Non-rotating), Mounting: F (Front Flange), Cushion: N (Rubber Bumper), Bore Size: 20 (3/4 Inch), Stroke: 0150 (1 1/2")

Magnet: D (Built-in), Type: K (Non-rotating), Mounting: F (Front Flange), Cushion: N (Rubber Bumper), Bore Size: 20 (3/4 Inch), Stroke: 0250 (2 1/2")

Magnet: D (Built-in), Type: K (Non-rotating), Mounting: F (Front Flange), Cushion: N (Rubber Bumper), Bore Size: 20 (3/4 Inch), Stroke: 0350 (3 1/2")

Magnet: D (Built-in), Type: K (Non-rotating), Mounting: F (Front Flange), Cushion: N (Rubber Bumper), Bore Size: 20 (3/4 Inch), Stroke: 0450 (4 1/2")

Magnet: D (Built-in), Type: K (Non-rotating), Mounting: G (Rear Flange), Cushion: N (Rubber Bumper), Bore Size: 20 (3/4 Inch), Stroke: 0150 (1 1/2")

Magnet: D (Built-in), Type: K (Non-rotating), Mounting: G (Rear Flange), Cushion: N (Rubber Bumper), Bore Size: 20 (3/4 Inch), Stroke: 0450 (4 1/2")

Magnet: D (Built-in), Type: K (Non-rotating), Mounting: U (Front Trunnion), Cushion: N (Rubber Bumper), Bore Size: 20 (3/4 Inch), Stroke: 0250 (2 1/2")

Magnet: D (Built-in), Type: K (Non-rotating), Mounting: D (Double clevis), Cushion: N (Rubber Bumper), Bore Size: 20 (3/4 Inch), Stroke: 0150 (1 1/2")

Magnet: None, Shaft Type: K (Double Round Shaft), Size: 15, Thread Type: M5 (10, 15); Rc 1/8 (20, 30, 40), Rotation Angle: 90 (80° to 100°)

Magnet: None, Shaft Type: K (Double Round Shaft), Size: 15, Thread Type: M5 (10, 15); Rc 1/8 (20, 30, 40), Rotation Angle: 360 (350° to 370°)

Magnet: None, Shaft Type: K (Double Round Shaft), Size: 15, Thread Type: M5 (10, 15); Rc 1/8 (20, 30, 40), Rotation Angle: 180 (170° to 190°)

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

Size: 6 [0.82m³/min (ANR), 28.96scfm], Voltage: 20 [200VAC (50Hz), 200/220VAC (60Hz), Single Phase], Option 1: A+K, Option 2: Terminal Block for Run & Alarm Signal

Body Size: 20, Thread: NPT, Port Size: 1/8, Handle/Bonnet Material: Aluminum, Options: Built-in Silencer, EXH Port, Semi-Standard: K + R + Z, Made to Order: -