REGULATOR, DC, VBA 1/4INCH MODULAR (NPT), 2.15094 lb, ModelFluidPressure increase ratioPressure adjustment mechanismMax. flow rate Note 2) (L/min (ANR))Set pressure range (MPa)Supply pressure range (MPa)Proof pressure (MPa)Port size (Rc) (IN/OUT/EXH: 3 locations)Pressure gauge port size (Rc) (IN/OUT: 2 locations)Ambient and fluid temperature (C)InstallationLubricationWeight (kg)VBA10A

REGULATOR, DC, VBA 1/4INCH MODULAR (NPT), 2.12840 lb, ModelFluidPressure increase ratioPressure adjustment mechanismMax. flow rate Note 2) (L/min (ANR))Set pressure range (MPa)Supply pressure range (MPa)Proof pressure (MPa)Port size (Rc) (IN/OUT/EXH: 3 locations)Pressure gauge port size (Rc) (IN/OUT: 2 locations)Ambient and fluid temperature (C)InstallationLubricationWeight (kg)VBA10A

REGULATOR, DC, VBA 1/4INCH MODULAR (NPT), 2.10962 lb, ModelFluidPressure increase ratioPressure adjustment mechanismMax. flow rate Note 2) (L/min (ANR))Set pressure range (MPa)Supply pressure range (MPa)Proof pressure (MPa)Port size (Rc) (IN/OUT/EXH: 3 locations)Pressure gauge port size (Rc) (IN/OUT: 2 locations)Ambient and fluid temperature (C)InstallationLubricationWeight (kg)VBA10A

REGULATOR, DC, VBA 1/4INCH MODULAR (NPT), 2.25804 lb, ModelFluidPressure increase ratioPressure adjustment mechanismMax. flow rate Note 2) (L/min (ANR))Set pressure range (MPa)Supply pressure range (MPa)Proof pressure (MPa)Port size (Rc) (IN/OUT/EXH: 3 locations)Pressure gauge port size (Rc) (IN/OUT: 2 locations)Ambient and fluid temperature (C)InstallationLubricationWeight (kg)VBA10A

REGULATOR, DC, VBA 1/4INCH MODULAR (NPT), 2.21983 lb, ModelFluidPressure increase ratioPressure adjustment mechanismMax. flow rate Note 2) (L/min (ANR))Set pressure range (MPa)Supply pressure range (MPa)Proof pressure (MPa)Port size (Rc) (IN/OUT/EXH: 3 locations)Pressure gauge port size (Rc) (IN/OUT: 2 locations)Ambient and fluid temperature (C)InstallationLubricationWeight (kg)VBA10A

REGULATOR, DC, VBA 1/4INCH MODULAR (NPT), 2.10660 lb, ModelFluidPressure increase ratioPressure adjustment mechanismMax. flow rate Note 2) (L/min (ANR))Set pressure range (MPa)Supply pressure range (MPa)Proof pressure (MPa)Port size (Rc) (IN/OUT/EXH: 3 locations)Pressure gauge port size (Rc) (IN/OUT: 2 locations)Ambient and fluid temperature (C)InstallationLubricationWeight (kg)VBA10A

It is possible to, for example, attach the smaller O-ring to the VBA10A and discard the big O-ring.
The VBAT operation manual can be found here.

REGULATOR, DC, VBA 1/4INCH MODULAR (NPT), 2.21893 lb, ModelFluidPressure increase ratioPressure adjustment mechanismMax. flow rate Note 2) (L/min (ANR))Set pressure range (MPa)Supply pressure range (MPa)Proof pressure (MPa)Port size (Rc) (IN/OUT/EXH: 3 locations)Pressure gauge port size (Rc) (IN/OUT: 2 locations)Ambient and fluid temperature (C)InstallationLubricationWeight (kg)VBA10A

REGULATOR, DC, VBA 1/4INCH MODULAR (NPT), 2.11643 lb, ModelFluidPressure increase ratioPressure adjustment mechanismMax. flow rate Note 2) (L/min (ANR))Set pressure range (MPa)Supply pressure range (MPa)Proof pressure (MPa)Port size (Rc) (IN/OUT/EXH: 3 locations)Pressure gauge port size (Rc) (IN/OUT: 2 locations)Ambient and fluid temperature (C)InstallationLubricationWeight (kg)VBA10A

Type of Connector: F (D-sub Connector 25 Pin), Connector Outlet Direction: 1 (Connector Top Direction), Stations: 7 Stations, SUP/EXH Block Mounting: B (Both Sides 2~20 Stations), Pilot: Internal Pilot, A, B Port: 02N (NPT1/4)

Type of Connector: F (D-sub Connector 25 Pin), Connector Outlet Direction: 2 (Connector Side Direction), Stations: 6 Stations, SUP/EXH Block Mounting: B (Both Sides 2~20 Stations), Pilot: Internal Pilot, A, B Port: 02N (NPT1/4)

Type of Connector: F (D-sub Connector 25 Pin), Connector Outlet Direction: 2 (Connector Side Direction), Stations: 5 Stations, SUP/EXH Block Mounting: B (Both Sides 2~20 Stations), Pilot: Internal Pilot, A, B Port: 02N (NPT1/4)

Stations: 4 Stations, SUP/EXH Block Mounting: B (Both Sides 2~20 Stations), Pilot: Internal Pilot, A, B Port: 02N (NPT1/4)

Manifold Type: 42 (Base Mounted, Bar Manifold, External Pilot Capable, Individual Wiring), Valve Stations: 20 Stations, A, B Port: 02N (NPT1/4)

Stations: 8 Stations, SUP/EXH Block Mounting: B (Both Sides 2~20 Stations), Pilot: Internal Pilot, A, B Port: 02N (NPT1/4)

Stations: 12 Stations, SUP/EXH Block Mounting: B (Both Sides 2~20 Stations), Pilot: Internal Pilot, A, B Port: 02N (NPT1/4)

Stations: 4 Stations, SUP/EXH Block Mounting: B (Both Sides 2~20 Stations), Pilot: S (Internal Pilot, Built-in Silencer), A, B Port: 02N (NPT1/4)

Stations: 6 Stations, SUP/EXH Block Mounting: B (Both Sides 2~20 Stations), Pilot: S (Internal Pilot, Built-in Silencer), A, B Port: 02N (NPT1/4), Mounting Method: D (DIN Rail Mounting)

Stations: 7 Stations, SUP/EXH Block Mounting: B (Both Sides 2~20 Stations), Pilot: Internal Pilot, A, B Port: 02N (NPT1/4)

Stations: 8 Stations, SUP/EXH Block Mounting: B (Both Sides 2~20 Stations), Pilot: S (Internal Pilot, Built-in Silencer), A, B Port: 02N (NPT1/4)