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, J47, 501.00000 lb
3 Port Air Operated Valve Series SYJA300 1 VPA742 VPA744 Port size Rc Without sub-plate 1/8 1/4 3/8 1/2 Symbol Nil V Standard Vacuum VPA544 VHS Nil JIS Symbol Option Option 01 02 03 04 VPA342 542 742 Description Part no.
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
0.8 (Breathing hole) 25.6 30.7 76.8 1561 VPA300/500/700 Series VPA700 Series/Body Ported/Dimensions Standard/VPA742-1(-F) 03 04 A B 3/8, 1/2 2(A) port 51.5 2 x 5.2 (For mounting) 1/8 12(PA) port NC 33 12 4.5 2A 31 41 107.1 (2) (9) 115.1 2 x 5.2 (For mounting) (1/8) 12(PA) port (Mounting groove for M6 thread) (6.4) 12 64 9.4 38.5 63 56.5 (63) 31.5 51.5 31 (60) (74) (43) 3/8, 1/2 1(P), 3(R
However, as more than 40 years have elapsed since production started, we recommend switching to a VPA742-1-03*-F or VPA742-1-04*-F.
Note) The operating pressure range of VPA742 series valves is 0.2 to 1.0 MPa.
As for VSA4□20, VSA4□30, and VSA4□40 series valves, they are also still available and can be found in the web catalog.
This is a legacy product, and replaced by55-VPA742-1-04FA VP3/5/7 SOL VALVE 3-PORT. VALVE, AIR PILOT. VALVE. VP3/5/7 BODY PT 1/2. 1.32967 lb. JA.
Compatible Fluid: Air, Operating Environment: Standard / No Oil, Type: Air Operating Type, Switching Type: Normally Closed, Connection Type: [Rc (R)] Rc, Plumbing Thread Nominal: 3/8, Driving Type: Pilot Type, Bracket: No bracket, Pilot number: Single, Number Of Ports: 3, Made to order specifications: None
Compatible Fluid: Air, Operating Environment: Standard / No Oil, Type: Air Operating Type, Switching Type: Normally Closed, Connection Type: G, Plumbing Thread Nominal: 3/8, Driving Type: Pilot Type, Bracket: No bracket, Pilot number: Single, Number Of Ports: 3, Made to order specifications: None
Compatible Fluid: Air, Operating Environment: Standard / No Oil, Type: Air Operating Type, Switching Type: Normally Closed, Connection Type: NPT, Plumbing Thread Nominal: 3/8, Driving Type: Pilot Type, Bracket: No bracket, Pilot number: Single, Number Of Ports: 3, Made to order specifications: None
Compatible Fluid: Air, Operating Environment: Standard / No Oil, Type: Air Operating Type, Switching Type: Normally Open, Connection Type: NPT, Plumbing Thread Nominal: 3/8, Driving Type: Pilot Type, Bracket: No bracket, Pilot number: Single, Number Of Ports: 3, Made to order specifications: None
Compatible Fluid: Air, Operating Environment: Standard / No Oil, Type: Air Operating Type, Switching Type: Normally Closed, Connection Type: NPTF, Plumbing Thread Nominal: 3/8, Driving Type: Pilot Type, Bracket: No bracket, Pilot number: Single, Number Of Ports: 3, Made to order specifications: None
Compatible Fluid: Air, Operating Environment: Standard / No Oil, Type: Air Operating Type, Switching Type: Normally Closed, Connection Type: [Rc (R)] Rc, Plumbing Thread Nominal: 1/2, Driving Type: Pilot Type, Bracket: No bracket, Pilot number: Single, Number Of Ports: 3, Made to order specifications: None
Compatible Fluid: Air, Operating Environment: Standard / No Oil, Type: Air Operating Type, Switching Type: Normally Open, Connection Type: [Rc (R)] Rc, Plumbing Thread Nominal: 1/2, Driving Type: Pilot Type, Bracket: No bracket, Pilot number: Single, Number Of Ports: 3, Made to order specifications: None
Compatible Fluid: Air, Operating Environment: Standard / No Oil, Type: Air Operating Type, Switching Type: Normally Closed, Connection Type: G, Plumbing Thread Nominal: 1/2, Driving Type: Pilot Type, Bracket: No bracket, Pilot number: Single, Number Of Ports: 3, Made to order specifications: None
Compatible Fluid: Air, Operating Environment: Standard / No Oil, Type: Air Operating Type, Switching Type: Normally Open, Connection Type: G, Plumbing Thread Nominal: 1/2, Driving Type: Pilot Type, Bracket: No bracket, Pilot number: Single, Number Of Ports: 3, Made to order specifications: None
Compatible Fluid: Air, Operating Environment: Standard / No Oil, Type: Air Operating Type, Switching Type: Normally Closed, Connection Type: NPT, Plumbing Thread Nominal: 1/2, Driving Type: Pilot Type, Bracket: No bracket, Pilot number: Single, Number Of Ports: 3, Made to order specifications: None
Compatible Fluid: Air, Operating Environment: Standard / No Oil, Type: Air Operating Type, Switching Type: Normally Open, Connection Type: NPT, Plumbing Thread Nominal: 1/2, Driving Type: Pilot Type, Bracket: No bracket, Pilot number: Single, Number Of Ports: 3, Made to order specifications: None
Compatible Fluid: Air, Operating Environment: Standard / No Oil, Type: Air Operating Type, Switching Type: Normally Closed, Connection Type: NPTF, Plumbing Thread Nominal: 1/2, Driving Type: Pilot Type, Bracket: No bracket, Pilot number: Single, Number Of Ports: 3, Made to order specifications: None
Series: 742 (VPA700), Body Option: Standard, Port Size: 03 (3/8), Thread Type: N (NPT), Actuation Type: A (N.C., Normally Closed)
Series: 742 (VPA700), Body Option: Standard, Port Size: 04 (1/2), Thread Type: F (G), Actuation Type: B (N.O., Normally Open)