The VN series is a combination of process valves that can be operated with pressure differential zero and comes with many variations. The VNA series is used for controlling pneumatic systems or air-hydro circuits. The VNB series controls various fluids. VNC is used for controlling the cutting oils and coolants used in machine tools. VNH is for controlling high pressure cutting oils and coolants
The VN series is a combination of process valves that can be operated with pressure differential zero and comes with many variations. The VNA series is used for controlling pneumatic systems or air-hydro circuits. The VNB series controls various fluids. VNC is used for controlling the cutting oils and coolants used in machine tools. VNH is for controlling high pressure cutting oils and coolants
VT307 Flow Characteristics/Weight Flow characteristics 1 2 (P A) 2 3 (A R) 3 2 (R A) 2 1 (A P) Port size Weight Valve model Grommet C [dm 3/(sbar)] b Cv C [dm 3/(sbar)] b Cv C [dm 3/(sbar)] b Cv C [dm 3/(sbar)] b Cv VT307 VT307V (Vacuum spec. type) VT307E (Continuous duty type) VT307Y (Energy-saving type) VT307W (Energy-saving, Vacuum spec. type) VT307 VT307V (Vacuum spec. type) VT307E
(Values at the initial period) Note 3) At rated voltage Flow Characteristics/Weight Flow characteristics 1 2 (P A) 2 3 (A R) 3 2 (R A) 2 1 (A P) Weight Valve model Grommet C [dm 3/(sbar)] b Cv C [dm 3/(sbar)] b Cv C [dm 3/(sbar)] b Cv C [dm 3/(sbar)] b Cv VT317 VT317V (Vacuum spec. type) VT317E (Continuous duty type) 0.29 kg 2.4 0.26 0.62 2.6 0.34 0.67 2.8 0.25 0.67 2.5 0.37 0.66
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Flow-rate Characteristics/Weight Flow-rate characteristics 1 2 (P A) 2 3 (A R) 3 2 (R A) 2 1 (A P) Port size Weight Valve model Grommet C[dm 3/(sbar)] b Cv C[dm 3/(sbar)] b Cv C[dm 3/(sbar)] b Cv C[dm 3/(sbar)] b Cv VT307 VT307V (Vacuum spec. type) VT307E (Continuous duty type) VT307Y (Energy-saving type) VT307W (Energy-saving, Vacuum spec. type) VT307 VT307V (Vacuum spec. type) VT307E
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8370: JIS B 8361: JIS B 9960-1: 1 ) JIS B 8433: *2) 1. 2. 3. 1. 2. 3. 4
Insulation oil A H Polyacetal Note 1) Note 1) Non-leak (10 6 Pam 3/s) Brake oil Water (up to 60C) B P A H Stainless steel Note 1) If using for other fluids, please contact SMC.
Size: 1 (ø10), Valve Type: 1 [NC (Operating Pressure 1MPa)], Sealant: A (NBR), Thread: Rc, Port Size: 10A (3/8), Voltage: 5 (24VDC), Lead Wire: DZ (DIN Terminal w/Light & Surge Voltage Suppressor), Manual Override: A (Non-locking Push Extended Style), Bracket: B (Bracket)
Size: 1 (ø10), Valve Type: 1 [NC (Operating Pressure 1MPa)], Sealant: A (NBR), Thread: Rc, Port Size: 10A (3/8), Voltage: 5 (24VDC), Lead Wire: DZ (DIN Terminal w/Light & Surge Voltage Suppressor), Manual Override: B (Locking Style Slotted), Bracket: B (Bracket)
Size: 1 (ø10), Valve Type: 1 [NC (Operating Pressure 1MPa)], Sealant: A (NBR), Thread: Rc, Port Size: 10A (3/8), Voltage: 5 (24VDC), Lead Wire: EZ (Grommet Terminal w/Light & Surge Voltage Suppressor), Manual Override: Non-locking Push Style, Bracket: B (Bracket)
Size: 1 (ø10), Valve Type: 1 [NC (Operating Pressure 1MPa)], Sealant: A (NBR), Thread: Rc, Port Size: 6A (1/8), Voltage: 5 (24VDC), Lead Wire: DZ (DIN Terminal w/Light & Surge Voltage Suppressor), Manual Override: Non-locking Push Style, Bracket: B (Bracket)
Size: 1 (ø10), Valve Type: 1 [NC (Operating Pressure 1MPa)], Sealant: A (NBR), Thread: N (NPT), Port Size: 8A (1/4), Voltage: 5 (24VDC), Lead Wire: DZ (DIN Terminal w/Light & Surge Voltage Suppressor), Manual Override: Non-locking Push Style, Bracket: B (Bracket)
Size: 1 (ø10), Valve Type: 1 [NC (Operating Pressure 1MPa)], Sealant: A (NBR), Thread: Rc, Port Size: 6A (1/8), Voltage: 5 (24VDC), Lead Wire: D (DIN Terminal), Manual Override: B (Locking Style Slotted), Bracket: B (Bracket)
Size: 1 (ø10), Valve Type: 1 [NC (Operating Pressure 1MPa)], Sealant: A (NBR), Thread: Rc, Port Size: 6A (1/8), Voltage: 5 (24VDC), Lead Wire: EZ (Grommet Terminal w/Light & Surge Voltage Suppressor), Manual Override: A (Non-locking Push Extended Style), Bracket: B (Bracket)
Size: 1 (ø10), Valve Type: 1 [NC (Operating Pressure 1MPa)], Sealant: A (NBR), Thread: N (NPT), Port Size: 10A (3/8), Voltage: 5 (24VDC), Lead Wire: DZ (DIN Terminal w/Light & Surge Voltage Suppressor), Manual Override: Non-locking Push Style, Bracket: B (Bracket)
Size: 1 (ø10), Valve Type: 1 [NC (Operating Pressure 1MPa)], Sealant: A (NBR), Thread: Rc, Port Size: 10A (3/8), Voltage: 5 (24VDC), Lead Wire: GS (Grommet w/Surge Suppressor), Manual Override: Non-locking Push Style, Bracket: B (Bracket)
Size: 1 (ø10), Valve Type: 1 [NC (Operating Pressure 1MPa)], Sealant: A (NBR), Thread: N (NPT), Port Size: 6A (1/8), Voltage: 5 (24VDC), Lead Wire: EZ (Grommet Terminal w/Light & Surge Voltage Suppressor), Manual Override: Non-locking Push Style, Bracket: B (Bracket)
Size: 1 (ø10), Valve Type: 1 [NC (Operating Pressure 1MPa)], Sealant: A (NBR), Thread: Rc, Port Size: 6A (1/8), Voltage: 5 (24VDC), Lead Wire: G (Grommet), Manual Override: Non-locking Push Style, Bracket: B (Bracket)