Prefix: SN (Mounting Nut), Applicable Bore Size: 04 (40mm), Suffix: 0B (Applicable to Mounting and Trunnion Nuts

Bracket Type: C (Single Clevis), Applicable Bore Size: 04 (40mm)

Bracket Type: F (Flange), Applicable Bore Size: 04 (40mm)

Per Cylinder), Applicable Bore Size: 04 (40mm)

Bracket Type: D [Double Clevis (Clevis Pin, Flat Washer & Split Pin are Shipped with Double Clevis)], Applicable Bore Size: 04 (40mm)

Valve Direction: Single Solenoid on Opposite Side of A and B Ports, Stations: 04, A, B Port Size: M5 (M5 x 0.8)

Valve Direction: Single Solenoid on Opposite Side of A and B Ports, Stations: 04, A, B Port Size: C4 (One-touch Fitting for ø4)

Valve Direction: Single Solenoid Coil on Opposite Side of A and B Ports, Stations: 04, A, B Port Size: N3 (One-touch Fitting for ø5/32"), P, R Port Thread: T (NPTF)

Ex. 1) For the VS3135-02*: VP542K-*G1-02A-F For the VS3135-03*: VP542K-*G1-03A-F
Ex. 2) For the VS3145-04*: VP742K-*G1-04A-F
If you are using the product for air blow, as a selector valve, or at a pressure of 0.2 MPa or lower, consider using an external pilot type valve (VP542RK-*G1-02A-F, VP542RK-*G1-03A-F, or VP742RK-*G1-04A-F).

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.

Refer to “Lead wire length indication” in the “Auto Switches Common Specifications” section in the catalog, which can be found here.

For specific wiring methods, connection examples, and contact protection boxes for auto switches, refer to the “Prior to Use” section in the catalog, which can be found here.

Note 2) As the port size setting has changed, and the AMG150-03, AMG250-04, AMG350-06, and AMG450-10 have been discontinued.

For the KNS-08-100-04, refer to the value for the KNS-R02-100-4.



For the KNH-□ high-efficiency nozzle, refer to the value for the KN-□ nozzle with a male thread. When connecting a nozzle to a VMG series blow gun, refer to the “Flow Rate Characteristics” section in the VMG series catalog.

Body Size: 40, Thread: Rc (Rc: for Sizes 20, 25, 30, 40; M5: for Size 10), Port Size: 04 (1/2), Option: M (Round Type Pressure Gauge w/Color Zone), Attachment: SV (S + V), Semi-Standard 1: Standard, Semi-Standard 2: Standard

Body Size: 40, Thread: Rc (Rc: for Sizes 20, 25, 30, 40; M5: for Size 10), Port Size: 04 (1/2), Option: Standard, Attachment: SV (S + V), Semi-Standard 1: Standard, Semi-Standard 2: Standard

Body Size: 40, Thread: Rc (Rc: for Sizes 20, 25, 30, 40; M5: for Size 10), Port Size: 04 (1/2), Option: D (N.O. Float Type Auto Drain), Attachment: Standard, Semi-Standard 1: Standard, Semi-Standard 2: Standard

Body Size: 40, Thread: Rc (Rc: for Sizes 20, 25, 30, 40; M5: for Size 10), Port Size: 04 (1/2), Option: Standard, Attachment: V (3-Port Valve for Residual Pressure Release; Mounting: AF+AR+V), Semi-Standard 1: Standard, Semi-Standard 2: Standard

Body Size: 40, Thread: N (NPT), Port Size: 04 (1/2), Option: C (N.C. Float Type Auto Drain), Attachment: Standard, Semi-Standard 1: Standard, Semi-Standard 2: Z (Name Plate, Caution Plate for Bowl, & Pressure Gauge in Imperial Units: psi, °F)

Body Size: 40, Thread: Rc (Rc: for Sizes 20, 25, 30, 40; M5: for Size 10), Port Size: 04 (1/2), Option: C (N.C. Float Type Auto Drain), Attachment: Standard, Semi-Standard 1: Standard, Semi-Standard 2: Standard