SMC Corporation of America
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Search Results "VPA744-1-B"
The VPA is changeable from a normally closed style to a normally open style.Base mounted, single unit, Body option: standard or vacuum , Sub-plate port sizes: 1/8, 1/4, 3/8, 1/2 , Actuation type: N.C., or N.O. (convertible) , Threads: Rc, NPT, NPTF, G, Air piloted poppet valve, 3 PORT AIR-PILOTED VALVE, 693.00000 lb
SMC's 3 port air operated valve, VPA300/500/700 is available in body ported or base mounted styles.  The VPA offers a high flow capacity of Cv1.0 (VPA300), Cv2.3 (VPA500), Cv4.0 (VPA700).  It is possible to use the series as either a selector valve, or divider valve. The VPA is changeable from a normally closed style to a normally open style.
  • Base mounted, single unit
  • Body option:
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Caution 1. Change of fluid passage Flow Characteristics Flow characteristics 1 2 (P A) C [dm 3/(sbar)] 27 38 Port size 2 3 (A R) C [dm 3/(sbar)] 27 40 2 1 (A P) C [dm 3/(sbar)] 25 40 3 2 (R A) C [dm 3/(sbar)] 26 38 b 0.38 0.30 b 0.37 0.32 b 0.36 0.22 b 0.37 0.20 Cv 7.0 9.8 Cv 7.4 9.8 Cv 7.3 9.8 Cv 6.8 9.6 1/2 3/4 N.C. N.O.

M3 x 0.5 x 32 VP300-2-1P (Rc 1/8) VP300-2-2P (Rc 1/4) VP500-2-1P (Rc 1/4) VP500-2-2P (Rc 3/8) VP700-2-1P (Rc 3/8) VP700-2-2P (Rc 1/2) VPA344 VP300-17-1 VP300-24-4 M4 x 0.7 x 41 VPA544 VP500-17-1 Series Thread type VP500-24-3 M5 x 0.8 x 50 3 5 7 P F N T VPA344 VPA544 VPA744 Rc G NPT NPTF VPA744 VP700-17-1 VP700-24-1 Caution Port size Tightening Torque for Mounting Screw VPA344 1/8 1/4 VPA544

VP300-224-1 (M3 x 36) VP500-224-1 (M4 x 46) VP700-224-1 (M5 x 66) Thread type Series For valve mounting 3 5 7 VPA344 VPA544 VPA744 Nil F N T Rc G NPT NPTF Caution Tightening Torque of Mounting Screw Port size Symbol 1 2 VPA344 1/8 1/4 VPA544 1/4 3/8 VPA744 3/8 1/2 M3: 0.8 Nm M4: 1.4 Nm M5: 2.9 Nm 1565 VPA300/500/700 Series VPA300 Series/Base Mounted/Dimensions Standard/VPA344-101 02 A B