Angle Seat Valve In the case of liquid: P Q = 1.9 x 106 Av .(9) G Q : Flow rate [L/min] Av : Flow coefficient [m2] P : Pressure differential [MPa] G : Specific gravity [water = 1] In the case of saturated steam: Q = 8.3 x 106 Av P (P2 + 0.1) .(10) Q : Flow rate [kg/h] Av : Flow coefficient [m2] P : Pressure differential [MPa] P1 : Upstream pressure [MPa]: P = P1 P2 P2 : Downstream pressure [MPa] 11 Solenoid
In the case of liquids: DP Q = 1.9 x 106Av (9) G Q : Flow rate [L/min] Av : Flow coefficient [m2] DP : Pressure difference [MPa] G : Relative density [water = 1] In the case of saturated aqueous vapor: Q = 8.3 x 106Av DP(P2 + 0.1) (10) Q : Flow rate [kg/h] Av : Flow coefficient [m2] DP : Pressure difference [MPa] P1 : Upstream pressure [MPa]: DP = P1 P2 P2 : Downstream pressure [MPa] 11
Size: 2 (Port Size 1/2), Number of Ports: 3 (2 Port), Valve Type: 3 [NC (Operating Pressure 7.0MPa)], Gasket: B (FKM Seal), Thread: Rc(PT), Port Size: 15A (1/2), Voltage: 1 (100VAC 50/60HZ), Lead Wire: D (DIN Terminal), Bracket: B (Bracket)
Size: 2 (Port Size 1/2), Number of Ports: 3 (2 Port), Valve Type: 3 [NC (Operating Pressure 7.0MPa)], Gasket: B (FKM Seal), Thread: Rc(PT), Port Size: 15A (1/2), Voltage: 1 (100VAC 50/60HZ), Lead Wire: DZ (DIN Terminal w/Light & Surge Voltage Suppressor), Bracket: B (Bracket)
Size: Port Size 1/2, Number of Ports: 2 Port, Valve Type: 3 [NC (Operating Pressure 7.0MPa)], Gasket: FKM Seal, Thread: Rc(PT), Port Size: 1/2, Voltage: 100VAC 50/60HZ, Lead Wire: Conduit Terminal w/Light & Surge Voltage Suppressor, Bracket: Bracket, X200: -
Size: Port Size 1/2, Number of Ports: 2 Port, Valve Type: 3 [NC (Operating Pressure 7.0MPa)], Gasket: FKM Seal, Thread: Rc(PT), Port Size: 1/2, Voltage: 24VDC, Lead Wire: Conduit Terminal w/Light & Surge Voltage Suppressor, Bracket: Bracket, X200: -
Size: Port Size 1/2, Number of Ports: 2 Port, Valve Type: 3 [NC (Operating Pressure 7.0MPa)], Gasket: FKM Seal, Thread: Rc(PT), Port Size: 1/2, Voltage: 100VAC 50/60HZ, Lead Wire: DIN Terminal, Bracket: None, X200: X200
Size: Port Size 1/2, Number of Ports: 2 Port, Valve Type: 3 [NC (Operating Pressure 7.0MPa)], Gasket: FKM Seal, Thread: Rc(PT), Port Size: 1/2, Voltage: 100VAC 50/60HZ, Lead Wire: DIN Terminal, Bracket: Bracket, CE Compliant: -
Compatible Fluid: Coolant, Operating Environment: Standard, Type: Electromagnetic Type, Number of Solenoids: Single Solenoid, Switching Type: Normally Closed, Application: Individual Item, Connection Type: [Rc (R)] Rc, Plumbing Thread Nominal: 1/2, Operating Temperature Range(°C): -5～50, Driving Type: Pilot Type, Orifice Diameter(Ø): 9.5, Voltage: 100 V AC, Sealing materials: FKM, Option:
Q) ~ 0.3 1 '"' l' Q. Q) Q. Cautions on Use o ~ ~ 0 0.2 I:". When the primary pressure has been released, the residual pressure (secondary pressure) cannot be removed. If removal of residual pressure is needed, please contact SMC. ---... 0.1 O.l SiHI---t-t---t--t--t--+--t,., . 7 . r" " 1 I':.
Exploded view q r How to Calculate the Flow Rate u For obtaining the flow rate, refer to front matters 44 to 47. t y e o i o Magnifying figure Self-up screw 2 1 3 1504
Description MBt~~ial Q., Flange busb Resin Trul'lnionlpin Stainless ... . Mate
How to Order Pilot Valve q Rated voltage w Electrical entry e Light / surge voltage suppressor V116 1 5 T Z 1 2 3 4 5 6 T Nil 100 VAC 50/60 Hz 200 VAC 50/60 Hz 110 VAC [115 VAC] 50/60 Hz 220 VAC [230 VAC] 50/60 Hz 24 VDC 12 VDC Conduit terminal DIN terminal (with connector) None With surge voltage suppressor S D q w e DIN terminal (without connector) With light / surge voltage suppressor
J type fitting assembly procedure J type Pull out the lever pin q. Rotate the lever assembly w to align the holes on the lever assembly w and the base e. Insert the lever pin q into the holes to fix the lever assembly w. 1 y Tubing !
Disassembly 1) After loosening the screw q, then if the housing r is pulled in the direction of the screw, the connector will be removed from the body of equipment (solenoid, etc.). 2) Pull out the screw q, then remove the gasket or . 3) On the bottom part of the terminal block e, theres a cut-off part (indication of an arrow) .
1 A Q a q 0 0 1 0 2 STX DC2 2 B R b r 0 0 1 1 3 ETX DC3 # 3 C S c s 0 1 0 0 4 $ 4 D T d t 0 1 0 1 5 5 E U e u 0 1 1 0 6 & 6 F V f v 0 1 1 1 7 7 G W g w 1 0 0 0 8 ( 8 H X h x 1 0 0 1 9 ) 9 I Y i y 1 0 1 0 10 : J Z j z 1 0 1 1 11 ; K [ k { 1 1 0 0 12 , L l | 1 1 0 1 13 M ] m } 1 1 1 0 14 . N ^ n 1 1 1 1 15 / ?
Valve size 1: VN1-A16 (with thread) Valve sizes 2 to 4: VN-16 2 to 4 2 0 1 A VNC 15A (Except valve size 8, 9) Air operated External pilot solenoid 2 VNC 15A 1 1 1 A T CE-compliant Nil Q CE-compliant Note) Electrical entry: D or DZ only Manual override Valve size Valve type Port size Rated voltage Nil: Non-locking push type Nil Air operated Symbol Orifice diameter (mm) Symbol Port size Rc
Valve size 1: VN1-A16 (with thread) Valve sizes 2 to 4: VN-16 Nil F N T NBR seals FKM seals EPR seals A B C None With bracket Nil B Note) Refer to Table (1) for availability. 2 0 1 A VNA Air operated 15A 2 to 4 External pilot solenoid 2 VNA 1 1 A 15A 1 T CE-compliant Nil Q CE-compliant Note) CE-compliant: For D or DZ only Manual override Rated voltage Valve size Valve type Port size 110
Valve size 1: VN1-A16 (with thread) Valve sizes 2 to 4: VN-16 Threaded port only Thread type Nil F N T Rc G NPT NPTF 2 to 4 VNB 15A Air operated 2 0 1 A External pilot solenoid 2 VNB 15A 1 1 1 A T CE-compliant Nil Q CE-compliant Valve type Port size Valve size Rated voltage Electrical entry: D or DZ only Symbol Manual override Port size Rc 1 2 3 Note 2) 100 VAC 50/60 Hz 200 VAC 50/60 Hz