+AR+AL AW+AL AF+AR AF+AFM+AR AW+AFM AF Attachment AFM / AFD AR AL AW AR40-B, AR40K-B AR20-B, AR20K-B Nq Body size 20 25 30 40 50 60 Symbol Description c Set pressure *6 Nil 0.05 to 0.85 MPa setting 1 0.02 to 0.2 MPa setting + d Exhaust mechanism Nil Relieving type N Non-relieving type + Semi-standard e Flow direction Nil Flow direction: Left to right R Flow direction: Right to left + Ny f
Body Size: 40, Thread: N (NPT), Port Size: 04 (1/2), Option: G (for Sizes 20, 25, 30, 40 Round Type Pressure Gauge w/Limit Indicator; for Size10: Round Type Pressure Gauge w/o Limit Indicator), Attachment: KTV (K + T + V), Semi-Standard 1: J (Drain Guide 1/8: Size 20; Drain Guide 1/4: Sizes 25, 30, 40), Semi-Standard 2: RZ (R + Z)
Size: 40, Backflow Function: K (Backflow Function), Thread: N (NPT), Port Size: 04 (1/2), Accessory: G (Round Pressure Gauge w/Limit Indicator), Specifications: 1Y (1 + Y), Pressure Unit: Z (Name plate & Pressure Gauge in Imperial Units: psi)
Size: 40, Backflow Function: K (Backflow Function), Thread: N (NPT), Port Size: 04 (1/2), Accessory: H (Set Nut for Panel Mount), Specifications: 0.005 to 0.4MPa Setting, Pressure Unit: Z (Name plate & Pressure Gauge in Imperial Units: psi)
Size: 40, Backflow Function: K (Backflow Function), Thread: N (NPT), Port Size: 02 (1/4), Accessory: H (Set Nut for Panel Mount), Specifications: 0.005 to 0.4MPa Setting, Pressure Unit: Z (Name plate & Pressure Gauge in Imperial Units: psi)
Size: 40, Backflow Function: K (Backflow Function), Thread: N (NPT), Port Size: 03 (3/8), Accessory: H (Set Nut for Panel Mount), Specifications: 0.005 to 0.4MPa Setting, Pressure Unit: Z (Name plate & Pressure Gauge in Imperial Units: psi)
Size: 40, Backflow Function: K (Backflow Function), Thread: N (NPT), Port Size: 04 (1/2), Accessory: G (Round Pressure Gauge w/Limit Indicator), Specifications: 3Y (3+Y), Pressure Unit: Z (Name plate & Pressure Gauge in Imperial Units: psi)
Special Applications: 10-AR (Clean Series), Body Size: 20, Reverse Flow: K (Reverse Flow Mechanism), Thread: Rc, Port Size: 02 [1/4 (Size 20, 25, 30, 40)], Accessory, Not Attached: B [Bracket (Size 20 to 60)], Option: None
Special Applications: 10-AR (Clean Series), Body Size: 25, Reverse Flow: K (Reverse Flow Mechanism), Thread: Rc, Port Size: 02 [1/4 (Size 20, 25, 30, 40)], Accessory, Not Attached: B [Bracket (Size 20 to 60)], Option: None
Pad Diameter: 40 (Flat+Flat with Ribs+Deep+Bellows), Pad Styles: C (Flat w/Ribs), Material: S (Silicon Rubber), Rotating or Non-rotating: K (Non-rotating), Stroke: 30mm, Vacuum Entry: B5 (Female Thread M5X0.8), Mounting Thread: A14 (M14X1)
Pad Diameter: 40 (Flat+Flat with Ribs+Deep+Bellows), Pad Styles: B (Bellows), Material: N (NBR), Rotating or Non-rotating: K (Non-rotating), Stroke: 10mm, Vacuum Entry: B01 (Female Thread Rc(PT) 1/8), Mounting Thread: A14 (M14X1)
Pad Diameter: 40 (Flat+Flat with Ribs+Deep+Bellows), Pad Styles: B (Bellows), Material: N (NBR), Rotating or Non-rotating: K (Non-rotating), Stroke: 20mm, Vacuum Entry: B01 (Female Thread Rc(PT) 1/8), Mounting Thread: A14 (M14X1)
Pad Diameter: 40 (Flat+Flat with Ribs+Deep+Bellows), Pad Styles: B (Bellows), Material: N (NBR), Rotating or Non-rotating: K (Non-rotating), Stroke: 30mm, Vacuum Entry: B01 (Female Thread Rc(PT) 1/8), Mounting Thread: A14 (M14X1)
Pad Diameter: 40 (Flat+Flat with Ribs+Deep+Bellows), Pad Styles: B (Bellows), Material: N (NBR), Rotating or Non-rotating: K (Non-rotating), Stroke: 50mm, Vacuum Entry: B01 (Female Thread Rc(PT) 1/8), Mounting Thread: A14 (M14X1)
Pad Diameter: 40 (Flat+Flat with Ribs+Deep+Bellows), Pad Styles: C (Flat w/Ribs), Material: F (Fluoro Rubber), Rotating or Non-rotating: K (Non-rotating), Stroke: 10mm, Vacuum Entry: B5 (Female Thread M5X0.8), Mounting Thread: A14 (M14X1)
Pad Diameter: 40 (Flat+Flat with Ribs+Deep+Bellows), Pad Styles: C (Flat w/Ribs), Material: F (Fluoro Rubber), Rotating or Non-rotating: K (Non-rotating), Stroke: 30mm, Vacuum Entry: B5 (Female Thread M5X0.8), Mounting Thread: A14 (M14X1)
Pad Diameter: 40 (Flat+Flat with Ribs+Deep+Bellows), Pad Styles: C (Flat w/Ribs), Material: N (NBR), Rotating or Non-rotating: K (Non-rotating), Stroke: 10mm, Vacuum Entry: 06 (One-touch Fitting Ø6), Mounting Thread: A14 (M14X1)
Pad Diameter: 40 (Flat+Flat with Ribs+Deep+Bellows), Pad Styles: C (Flat w/Ribs), Material: N (NBR), Rotating or Non-rotating: K (Non-rotating), Stroke: 10mm, Vacuum Entry: 08 (One-touch Fitting Ø8), Mounting Thread: A14 (M14X1)
Pad Diameter: 40 (Flat+Flat with Ribs+Deep+Bellows), Pad Styles: C (Flat w/Ribs), Material: N (NBR), Rotating or Non-rotating: K (Non-rotating), Stroke: 10mm, Vacuum Entry: N6 (Barb Ø6 Nylon Tubing), Mounting Thread: A14 (M14X1)
Pad Diameter: 40 (Flat+Flat with Ribs+Deep+Bellows), Pad Styles: C (Flat w/Ribs), Material: N (NBR), Rotating or Non-rotating: K (Non-rotating), Stroke: 20mm, Vacuum Entry: 08 (One-touch Fitting Ø8), Mounting Thread: A14 (M14X1)