Body Size: 30, Backflow: K (w/Backflow Function), Thread: Rc, Port Size: 02 (1/4), Options: w/o Mounting Option, Set Pressure: 0.05 to 0.85 MPa Setting, Exhaust Mechanism: Relieving Type, Flow Direction: Left to Right, Knob: Y (Upward), Pressure Units: Unit on Product Label: MPa, Pressure Gauge in SI Units: MPa
Body Size: 30, Backflow: K (w/Backflow Function), Thread: Rc, Port Size: 03 (3/8), Options: BE (B+E), Set Pressure: 0.05 to 0.85 MPa Setting, Exhaust Mechanism: Relieving Type, Flow Direction: Left to Right, Knob: Y (Upward), Pressure Units: Unit on Product Label: MPa, Pressure Gauge in SI Units: MPa
Body Size: 30, Backflow: K (w/Backflow Function), Thread: Rc, Port Size: 02 (1/4), Options: B (w/Bracket), Set Pressure: 0.05 to 0.85 MPa Setting, Exhaust Mechanism: Relieving Type, Flow Direction: Left to Right, Knob: Y (Upward), Pressure Units: Unit on Product Label: MPa, Pressure Gauge in SI Units: MPa
Body Size: 30, Backflow: K (w/Backflow Function), Thread: Rc, Port Size: 03 (3/8), Options: w/o Mounting Option, Set Pressure: 0.05 to 0.85 MPa Setting, Exhaust Mechanism: Relieving Type, Flow Direction: Left to Right, Knob: Y (Upward), Pressure Units: Unit on Product Label: MPa, Pressure Gauge in SI Units: MPa
Body Size: 30, Backflow: K (w/Backflow Function), Thread: Rc, Port Size: 03 (3/8), Options: BG (B+G), Set Pressure: 0.05 to 0.85 MPa Setting, Exhaust Mechanism: Relieving Type, Flow Direction: Left to Right, Knob: Y (Upward), Pressure Units: Unit on Product Label: MPa, Pressure Gauge in SI Units: MPa
Body Size: 30, Backflow: K (w/Backflow Function), Thread: Rc, Port Size: 03 (3/8), Options: B (w/Bracket), Set Pressure: 0.05 to 0.85 MPa Setting, Exhaust Mechanism: Relieving Type, Flow Direction: Left to Right, Knob: Y (Upward), Pressure Units: Unit on Product Label: MPa, Pressure Gauge in SI Units: MPa
Body Size: 30, Backflow: K (w/Backflow Function), Thread: Rc, Port Size: 03 (3/8), Options: G (Round Type Pressure Gauge, w/Limit Indicator), Set Pressure: 0.05 to 0.85 MPa Setting, Exhaust Mechanism: Relieving Type, Flow Direction: Left to Right, Knob: Y (Upward), Pressure Units: Unit on Product Label: MPa, Pressure Gauge in SI Units: MPa
Body Size: 30, Backflow: w/Backflow Function, Thread: Rc, Port Size: 1/4, Options: w/o Mounting Option, Set Pressure: 0.05 to 0.85 MPa Setting, Exhaust Mechanism: Relieving Type, Flow Direction: Left to Right, Knob: Upward, Pressure Units: Unit on Product Label: MPa, Pressure Gauge in SI Units: MPa, Made to Order: -
Body Size: 30, Backflow: w/Backflow Function, Thread: Rc, Port Size: 3/8, Options: B+E, Set Pressure: 0.05 to 0.85 MPa Setting, Exhaust Mechanism: Relieving Type, Flow Direction: Left to Right, Knob: Upward, Pressure Units: Unit on Product Label: MPa, Pressure Gauge in SI Units: MPa, Made to Order: -
Body Size: 30, Backflow: w/Backflow Function, Thread: Rc, Port Size: 1/4, Options: w/Bracket, Set Pressure: 0.05 to 0.85 MPa Setting, Exhaust Mechanism: Relieving Type, Flow Direction: Left to Right, Knob: Upward, Pressure Units: Unit on Product Label: MPa, Pressure Gauge in SI Units: MPa, Made to Order: -
Body Size: 30, Backflow: w/Backflow Function, Thread: Rc, Port Size: 3/8, Options: w/o Mounting Option, Set Pressure: 0.05 to 0.85 MPa Setting, Exhaust Mechanism: Relieving Type, Flow Direction: Left to Right, Knob: Upward, Pressure Units: Unit on Product Label: MPa, Pressure Gauge in SI Units: MPa, Made to Order: -
Body Size: 30, Backflow: w/Backflow Function, Thread: Rc, Port Size: 3/8, Options: B+G, Set Pressure: 0.05 to 0.85 MPa Setting, Exhaust Mechanism: Relieving Type, Flow Direction: Left to Right, Knob: Upward, Pressure Units: Unit on Product Label: MPa, Pressure Gauge in SI Units: MPa, Made to Order: -
Body Size: 30, Backflow: w/Backflow Function, Thread: Rc, Port Size: 3/8, Options: w/Bracket, Set Pressure: 0.05 to 0.85 MPa Setting, Exhaust Mechanism: Relieving Type, Flow Direction: Left to Right, Knob: Upward, Pressure Units: Unit on Product Label: MPa, Pressure Gauge in SI Units: MPa, Made to Order: -
Body Size: 30, Backflow: w/Backflow Function, Thread: Rc, Port Size: 3/8, Options: Round Type Pressure Gauge, w/Limit Indicator, Set Pressure: 0.05 to 0.85 MPa Setting, Exhaust Mechanism: Relieving Type, Flow Direction: Left to Right, Knob: Upward, Pressure Units: Unit on Product Label: MPa, Pressure Gauge in SI Units: MPa, Made to Order: -
AR20-B to AR60-B Example) AR30K-03BE-1NR-B w e V q Body size 20 25 30 40 50 60 Symbol Description V w With backflow function Nil Without backflow function K Note 1) With backflow function + V e Pipe thread type Nil Rc N NPT F G + 01 1/8 02 1/4 03 3/8 04 1/2 06 3/4 10 1 V r Port size + a Mounting Nil Without mounting option B Note 3) With bracket H With set nut (for panel mount) + Nil Without pressure
specifications Model Round type pressure gauge Bracket mounting size Panel mount Q R S T U V W Y Z F J K AA BB H J M N P1 P2 A B Note 1) C D 10-/21-AR20K-B 2 Note 2) 1/8, 1/4 20.5 30 1/8 11 34 40 43.9 44 67.4 5.4 65.5 26.5 15.4 28.5 55 M28 x 1 2.3 28.5 24.7 28.5 14 6 10-/21-AR25K-B 0 1/4, 3/8 30 21.3 1/8 9.8 34 53 43.9 44 71.9 64.5 5.4 28 15.4 27.5 55 M32 x 1.5 2.3 27.5 25.7 32.5 16 6 10-/21-AR30K-B
AR20K AR25K AR30K AR40K AR50K AR60K Assembly 3) Confirm two O-rings is mounted to body side. If not, mount it to the body. 4) Insert convexes on check valve into O-ring insert holes on body. Orientation of the check valve body assembly 5) Mount check valve cover. Rotate two screws clockwise by Phillips head screw driver to fix check valve cover.
Example) 90-AR30K-03B-1NR q w e r Series compatible with secondary batteries 90 Material restriction q 60 Body size Description Symbol 25 30 40 50 Nil K Without backflow function With backflow function With backflow function w + Nil N F Thread type e Rc NPT G + 02 03 04 06 10 1/4 3/8 1/2 3/4 1 Port size r + Nil B Note 2) H Note 1) a Without mounting option With bracket With set nut (for
Model AC20, AR20, AR20K, AW20, AW20K, AWM20, AWD20 AR20P-580AS AC25, AR25, AR25K AR25P-580AS AC30, AR30, AR30K, AW30, AW30K, AWM30, AWD30 AR30P-580AS AC40(-06), AR40(-06), AR40K(-06), AW40(-06), AW40K(-06), AWM40, AWD40 AR40P-580AS e Tighten the bolt.
AR20K AR25K AR30K AR40K AR50K AR60K Assembly 3) Confirm two O-rings is mounted to body side. If not, mount it to the body. 4) Insert convexes on check valve into O-ring insert holes on body. Orientation of the check valve body assembly 5) Mount check valve cover. Rotate two screws clockwise by Phillips head screw driver to fix check valve cover.