For VM400/800 series valves, the piping method varies depending on the application (function); however, “NC,” “NO,” and “OUT” are stamped on each of the piping ports.
Check the JIS symbol in the location indicated in the “Dimensions” section of the VM400/800 series catalog to ensure proper piping.
NC VALVE. VALVE. VX2 BODY PT 3/8. .28660 lb. HA.
Size: 3 [ø20(ø14)], Valve Type: 1 [NC (Operating Pressure 0.5MPa)], Sealant: A (NBR Seal), Body Material: Standard (Bronze Body), Pilot System Option: Standard, Thread: F (G(PF)), Port Size: 20A (3/4), Bracket: B (Bracket)
Size: 4 [ø25(ø16)], Valve Type: 1 [NC (Operating Pressure 0.5MPa)], Sealant: C (EPR Seal), Body Material: S (Stainless Steel Body), Pilot System Option: Standard, Thread: F (G(PF)), Port Size: 25A (1)
Size: 5 [ø32(ø22)], Valve Type: 1 [NC (Operating Pressure 0.5MPa)], Sealant: A (NBR Seal), Body Material: S (Stainless Steel Body), Pilot System Option: Standard, Thread: Rc(PT), Port Size: 32A (1 1/4)
Size: 5 [ø32(ø22)], Valve Type: 4 [NC (Operating Pressure 1MPa)], Sealant: A (NBR Seal), Body Material: S (Stainless Steel Body), Pilot System Option: Standard, Thread: N (NPT), Port Size: 32A (1 1/4)
Size: 7 [ø50(ø33)], Valve Type: 4 [NC (Operating Pressure 1MPa)], Sealant: A (NBR Seal), Body Material: Standard (Bronze Body), Pilot System Option: Standard, Thread: N (NPT), Port Size: 50F (2B Flange)
Size: 1 [ø7], Valve Type: 4 [NC (Operating Pressure 1MPa)], Sealant: C (EPR Seal), Body Material: S (Stainless Steel Body), Pilot System Option: Standard, Thread: N (NPT), Port Size: 10A (3/8)
Size: 2 [ø15(ø11)], Valve Type: 1 [NC (Operating Pressure 0.5MPa)], Sealant: C (EPR Seal), Body Material: S (Stainless Steel Body), Pilot System Option: Standard, Thread: Rc(PT), Port Size: 10A (3/8), Bracket: B (Bracket)
Size: 2 [ø15(ø11)], Valve Type: 4 [NC (Operating Pressure 1MPa)], Sealant: C (EPR Seal), Body Material: S (Stainless Steel Body), Pilot System Option: Standard, Thread: Rc(PT), Port Size: 15A (1/2)
Size: 1 [ø7], Valve Type: 4 [NC (Operating Pressure 1MPa)], Sealant: A (NBR Seal), Body Material: Standard (Bronze Body), Pilot System Option: Standard, Thread: N (NPT), Port Size: 10A (3/8), Bracket: B (Bracket)
Size: 2 [ø15(ø11)], Valve Type: 1 [NC (Operating Pressure 0.5MPa)], Sealant: B (FKM Seal), Body Material: Standard (Bronze Body), Pilot System Option: Standard, Thread: N (NPT), Port Size: 10A (3/8)
Size: 2 [ø15(ø11)], Valve Type: 4 [NC (Operating Pressure 1MPa)], Sealant: C (EPR Seal), Body Material: S (Stainless Steel Body), Pilot System Option: Standard, Thread: N (NPT), Port Size: 10A (3/8)
Size: 1 [ø7], Valve Type: 4 [NC (Operating Pressure 1MPa)], Sealant: A (NBR Seal), Body Material: Standard (Bronze Body), Pilot System Option: Standard, Thread: F (G(PF)), Port Size: 8A (1/4), Bracket: B (Bracket)
Size: 2 [ø15(ø11)], Valve Type: 4 [NC (Operating Pressure 1MPa)], Sealant: C (EPR Seal), Body Material: Standard (Bronze Body), Pilot System Option: Standard, Thread: N (NPT), Port Size: 15A (1/2), Bracket: B (Bracket)
Size: 1 [ø7], Valve Type: 4 [NC (Operating Pressure 1MPa)], Sealant: B (FKM Seal), Body Material: S (Stainless Steel Body), Pilot System Option: Standard, Thread: F (G(PF)), Port Size: 6A (1/8)
Size: 2 [ø15(ø11)], Valve Type: 1 [NC (Operating Pressure 0.5MPa)], Sealant: A (NBR Seal), Body Material: Standard (Bronze Body), Pilot System Option: V (Vacuum Pilot Type), Thread: N (NPT), Port Size: 15A (1/2)