Discharge port (FLUID OUT) Pump chamber B Pump chamber A Check valve Shaft Suction port (FLUID IN) Diaphragm B Diaphragm A Drive chamber A Drive chamber B Control unit 1.
(FLUID OUT) Pump chamber B Pump chamber A Check valve Shaft Suction port (FLUID IN) Diaphragm B Diaphragm A Drive chamber A Drive chamber B Control unit 1.
Grommet: G Conduit: C (Q) Approx. 300 Approx. 280 Approx. 300 D D F Q F Q Width across flats H Class H coil Broken line section C C R G1/2 R E E A H A B B 2 x P Port size 2 x P Port size 2 x M, thread depth N 2 x M, thread depth N L L K K DIN terminal: D Conduit terminal: T Cable 6 to 12 F S Q 27.5 34 F (Q) 25 R C U C (44) R E R G1/2 E G1/2 A H D (S) B B A H D 2 x P Port size 2 x P Port size
6 AS1211F-M5-06 AS1311F-M5-06 M5 For details about one-touch fittings, miniature fittings and speed controllers (applicable tubing O.D. 2 only), refer to the catalog ES50-25 (B edition or later).
Note 9) : For thread type: NPT only Standard Specifications 10-/21-AW20(K)-B 10-/21-AW30(K)-B 10-/21-AW40(K)-B 10-/21-AW40(K)-06-B 10-/21-AW60(K)-B 1/8, 1/4 1/4, 3/8 Model 1/4, 3/8, 1/2 3/4 3/4, 1 Port size 1/8 Pressure gauge port size Air Fluid 5 to 60C (with no freezing) Ambient and fluid temperature 1.5 MPa Proof pressure 1.0 MPa Maximum operating pressure 0.05 to 0.85 MPa Set pressure
END 5 Booster Regulator Series VBA Working Principle The IN air passes through the check valve to booster chambers A and B. Meanwhile, air is supplied to drive chamber B via the governor and the switching valve. Then, the air pressure fromdrive chamber B and booster chamber A are applied to the piston, boosting the air in booster chamber B.
Type 21P Single base/B mount Common SUP/Common EXH 3 to 12 stations Valve Rc 1 8 M5 x 0.8 Model Manifold type P(SUP), R(EXH) Valve stations A, B port location 1(P), 3(R) port 4(A), 2(B) port Port size Valve (1) effective area (mm2) (Cv factor) 1 4: 0.48, 4 3: 0.85 VZ1120 Socket: 26 pins MIL, with strain relief (Conforming to MIL-C-83503) Applicable flat ribbon cable connector Internal wiring
01 1 station Solenoid on same side of A and B port A port: Rc 1/8 B port: Rc 1/8 Nil P port: Rc 1/8 Thread type R port: Rc 1/8 20 Type S42 Solenoid on same side of A and B port 20 stations Type VK334 Nil F N T Rc S Port size Type VK3140 G P port: Rc 1/8 1 8 01 Rc C6 6 cassette NPT R port: Rc 1/8 NPTF B port: Rc 1/8 A port: Rc 1/8 Common SUP/Individual EXH Type 21: Body ported (A, B port
.: 07 (ø1/4"), Actuator Type: 36 [Key Selector (2 Position)], Suffix: None, Indicator: None, Bracket: B (w/Bracket Included)
.: 07 (ø1/4"), Actuator Type: 34 [Twist Selector (2 Position)], Suffix: G (Push Button Selector Color Green), Indicator: None, Bracket: B (w/Bracket Included)
.: 04 (ø4), Actuator Type: 30 [Push Button (Mushroom)], Suffix: R (Push Button Selector Color Red), Indicator: None, Bracket: B (w/Bracket Included)
.: 07 (ø1/4"), Actuator Type: 30 [Push Button (Mushroom)], Suffix: Y (Push Button Selector Color Yellow), Indicator: None, Bracket: B (w/Bracket Included)
.: 04 (ø4), Actuator Type: 01 (Roller Lever), Suffix: S (Hard Steel Roller), Indicator: None, Bracket: B (w/Bracket Included)
.: 04 (ø4), Actuator Type: 32 [Push Button (Extended)], Suffix: B (Push Button Selector Color Black), Indicator: None, Bracket: B (w/Bracket Included)
.: 03 (ø5/32"), Actuator Type: 33 [Push Button (Flush)], Suffix: B (Push Button Selector Color Black), Indicator: None, Bracket: B (w/Bracket Included)
.: 03 (ø5/32"), Actuator Type: 01 (Roller Lever), Suffix: S (Hard Steel Roller), Indicator: None, Bracket: B (w/Bracket Included)
.: 01 (ø1/8"), Actuator Type: 33 [Push Button (Flush)], Suffix: R (Push Button Selector Color Red), Indicator: None, Bracket: B (w/Bracket Included)
.: 07 (ø1/4"), Actuator Type: 33 [Push Button (Flush)], Suffix: G (Push Button Selector Color Green), Indicator: None, Bracket: B (w/Bracket Included)
.: 07 (ø1/4"), Actuator Type: 33 [Push Button (Flush)], Suffix: R (Push Button Selector Color Red), Indicator: None, Bracket: B (w/Bracket Included)
.: 07 (ø1/4"), Actuator Type: 30 [Push Button (Mushroom)], Suffix: R (Push Button Selector Color Red), Indicator: None, Bracket: B (w/Bracket Included)