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), Handle/Bonnet Material: A (Flame Resistant PBT), Options: B (w/Bracket), Semi-Standard: KZ (K + Z)

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: Rc, Port: 1/8, Option: Round Pressure Gauge w/Limit Indicator, Attachment: K + V, Semi-Standard 1: Metal Bowl, Semi-Standard 2: Standard

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: -

Body Size: 20, Thread: NPT, Port Size: 1/4, Handle/Bonnet Material: Aluminum, Options: Built-in Silencer, EXH Port, Semi-Standard: K + R + Z, Made to Order: -

Body Size: 20, Thread: Rc, Port Size: 1/4, Handle/Bonnet Material: Flame Resistant PBT, Options: w/Bracket, Semi-Standard: K + R, Made to Order: Body: Red

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: G [Round Pressure Gauge ("20-" Type Includes Limit Indicator)], Specifications: Y (Upward Facing Knob)

An angled supply port facilitates the supply of circulating fluid, even when units are stacked.  A large digital display provides a clear view of the current and set values. 

An angled supply port facilitates the supply of circulating fluid, even when units are stacked.  A large digital display provides a clear view of the current and set values. 

Special Applications: 10-AR (Clean Series), Body Size: 20, Reverse Flow: K (Reverse Flow Mechanism), Thread: N (NPT), Port Size: 02 [1/4 (Size 20, 25, 30, 40)], Accessory, Not Attached: BG [B+G (Size 20 to 60)], Option: Z (Nameplate/Caution Plate for Bowl in Imperial Units )

Size: 20, Backflow Function: K (Backflow Function), Thread: Rc, Port Size: 02 (1/4), Accessory: H (Set Nut for Panel Mount), Specifications: 1 (0.005 to 0.2 MPa Setting)

Size: 20, Backflow Function: K (Backflow Function), Thread: Rc, Port Size: 02 (1/4), Accessory: H (Set Nut for Panel Mount), Specifications: 3 (0.008 to 0.6 MPa Setting)

Size: 20, Backflow Function: K (Backflow Function), Thread: Rc, Port Size: 01 (1/8), Accessory: H (Set Nut for Panel Mount), Specifications: 1 (0.005 to 0.2 MPa Setting)

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

Size: 20, Backflow Function: K (Backflow Function), Thread: Rc, Port Size: 01 (1/8), Accessory: H (Set Nut for Panel Mount), Specifications: 3 (0.008 to 0.6 MPa Setting)

Size: 20, Backflow Function: K (Backflow Function), Thread: Rc, Port Size: 01 (1/8), Accessory: E (Square Embedded Pressure Gauge w/Limit Indicator), Specifications: Y (Upward Facing Knob)

Series: NCA1 (Standard), Mounting: R (MS4, Side Tapped), Bore Size: 325 (3 1/4"), Stroke: 2000 (20"), Air Cushion / Rod Boot: K (Neoprene Boot & Both Ends Air Cushion)