SMC Corporation of America
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Search Results "21-ARP20-02G"
The ARP20/30/40 series is available with a back flow function that exhausts the air pressure in the outlet side reliably and quickly. 

The ARP is a modular style, direct operated precision regulator.  A locking adjustment knob allows the pressure to be set, and then locked to prevent accidental setting changes. The ARP20/30/40 series is available with a backflow function that exhausts the air pressure in the outlet side reliably and quickly

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Fittings & Tubing Air Cylinders Rotary Actuators -ARP20/ARP20K 10 21 -ARP30/ARP30K 10 21 -ARP40/ARP40K 10 21 Clean room compliant, copper-free, fluorine-free, silicone-free Air Preparation Equipment Clean room compliant Description Symbol Body size Body size 30 20 40 20 40 30 Nil 1 Note 4) 3 Note 4) Set pressure c 0.005 to 0.4 MPa setting 0.005 to 0.2 MPa setting 0.008 to 0.6 MPa setting

(K) 20-ARP30(K) 20-ARP40(K) Model Bracket assembly Note 1) ARP20P-270AS ARP30P-270AS ARP40P-270AS Set nut ARP20P-260S ARP30P-260S ARP40P-260S G46-4-l01-X3 G46-4-l02-X3 0.4 MPa Pressure gauge G46-2-l01-X3 G46-2-l02-X3 Round type Note 2) 0.2 MPa G46-7-l01-X3 G46-7-l02-X3 0.7 MPa Clean Room Compliant, Copper-free, Fluorine-free (21-) 21-ARP20(K) 21-ARP30(K) 21-ARP40(K) Model Bracket assembly

M16 x 1 17 19 28.4 11 13 17 14.2 26.1 18 6 33.1 3/8 KQ2E08-03G M16 x 1 19 19 31.7 14.3 13 17 14.2 26.1 18 6 37.4 L1 M L2 10 1/4 KQ2E10-02G M20 x 1 22 24 29.3 9.9 15.6 21 15.6 41.5 29.5 7.5 63.8 3/8 KQ2E10-03G M20 x 1 22 24 31.4 12 15.6 21 15.6 41.5 29.5 7.5 71.6 Release button dimensions 12 3/8 KQ2E12-03G M22 x 1 24 27 32.3 11.9 18.2 23 17 58.3 46.1 9 69.3 1/2 KQ2E12-04G M22 x 1 24

20.6 50.2 50.2 9 24 3/8 KQ2L16-03P 21 23.8 21 27.1 32.7 37.0 20.6 71 58.9 11 33.8 1/2 KQ2L16-04P 27 23.8 21 27.1 34.7 36.2 20.6 100 58.9 13 59.9 New New Note) D1 is maximum diameter.