Size: 6 [ø40(ø28)], Valve Type: 1 [NC (Operating Pressure 0.5MPa)], Sealant: B (Fluoro Rubber), Thread: Rc, Port Size: 40A (1 1/2)

Size: 6 [ø40(ø28)], Valve Type: 4 [NC (Operating Pressure 1MPa)], Sealant: B (Fluoro Rubber), Thread: Rc, Port Size: 40A (1 1/2)

Size: 6 [ø40(ø28)], Valve Type: 2 [NO (Operating Pressure 1MPa)], Sealant: A (Nitrile Rubber), Thread: N (NPT), Port Size: 40A (1 1/2)

Size: 6 [ø40(ø28)], Valve Type: 4 [NC (Operating Pressure 1MPa)], Sealant: B (Fluoro Rubber), Thread: N (NPT), Port Size: 40A (1 1/2)

Size: 6 [ø40(ø28)], Valve Type: 4 [NC (Operating Pressure 1MPa)], Sealant: B (Fluoro Rubber), Thread: F (G), Port Size: 40A (1 1/2)

Size: 6 [ø40(ø28)], Valve Type: 1 [NC (Operating Pressure 0.5MPa)], Sealant: A (Nitrile Rubber), Thread: N (NPT), Port Size: 40A (1 1/2)

Size: 6 [ø40(ø28)], Valve Type: 4 [NC (Operating Pressure 1MPa)], Sealant: A (Nitrile Rubber), Thread: Rc, Port Size: 40A (1 1/2)

Body Size: 8 (1 1/2), Valve Type: V (For Vacuum and Low Pressure), Port Size: 14 (1 1/2, 40A)

Body Size: 8 (1 1/2), Valve Type: For Ordinary Pressure, Port Size: 14 (1 1/2, 40A), Thread Type: F (G)

Body Size: 8 (1 1/2), Valve Type: V (For Vacuum and Low Pressure), Port Size: 14 (1 1/2, 40A), Thread Type: N (NPT)

Body Size: 8 (1 1/2), Valve Type: For Ordinary Pressure, Port Size: 14 (1 1/2, 40A), Thread Type: N (NPT)

Body Size: 8 (1 1/2), Valve Type: For Ordinary Pressure, Port Size: 14 (1 1/2, 40A)

Body Size: 8 (1 1/2), Valve Type: V (For Vacuum and Low Pressure), Port Size: 14 (1 1/2, 40A), Thread Type: F (G)

Please consider switching to a product from the VBA20A/40A series.
Further details on discontinued products can be found here.

Current VBA(10A/20A/40A/11A) series and old VBA(1110/2100/4100/1111) series booster regulators are interchangeable. The connection component (connection bushing) of the old VBAT series air tank can be used as is when replacing only the booster regulator.
For example, you can replace a VBA2100 booster regulator combined with a VBAT20A air tank with a VBA20A booster regulator.

Body Size: 40A, Thread: Rc (Rc: for Sizes 20, 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: 40A, Thread: N (NPT), Port Size: 03 (3/8), Option: DG (D + G), Attachment: V (3-Port Valve for Residual Pressure Release), Semi-Standard 1: Standard, Semi-Standard 2: RZ (R + Z)

Body Size: 40A, 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: 40A, Thread: N (NPT), Port Size: 03 (3/8), Option: D (N.O. Float Type Auto Drain), Attachment: V (3-Port Valve for Residual Pressure Release), Semi-Standard 1: Standard, Semi-Standard 2: RZ (R + Z)

Body Size: 40A, Thread: N (NPT), Port Size: 04 (1/2), Option: D (N.O. 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)