Size: 40 (1/2), Reverse Flow Function: None, Thread: N (NPT), Port Size: 04 (1/2), Accessory 1: D [Float Style Auto Drain (NO)], Pressure Gauge Angle: G1 (Mounting Angle 0°), Accessory 2: None, Option 1: 8 (Metal Bowl w/Level Gauge), Option 2: None, Option 3: Z (Name Plate, Bowl Caution Plate & Gauge w/PSI), B: B

), Pilot Air Control Block: X (X Pilot Air Control Block, at station 1), A,B Port Size: C4 (ø4 One-touch Fitting, Pitch: w/out pressure sensor: 6.5mm, w/ pressure sensor 9mm)

Function: 1 (2 Position Single), Body Style: 0 (Base Mounted Plug-in), Body Option: 0 (Standard for Base Mounted Type), Pilot: Internal Pilot, Voltage: 3 (110~120VAC 50/60HZ), Lead Wire: F (Plug-in), Surge Suppressor: None, Manual Override: B (Locking Slotted Style), Piping: Side, Port Size: 02 (Sub-plate Plug-in 1/4, Non Plug-in 1/4, Direct Ported P,A,B Ports 1), Thread: N (NPT)

Body Class: 2 (Orifice Dia. ø4), Valve Type: 0 (N.C.), Applicable Tubing Size: 07 (1/4"), Port B (OUT) Different Dia. Size: Ports A & B Same Size, Pilot Port Thread Type: One Touch Fitting Class 1: ø4, Class 2~5: ø6, Pilot Port Position: None (Position 1), Material: N (Ammonium Hydroxide Compatible), Option: 1 (With Flow Rate Adjustment)

Body Class: 2 (Orifice Dia. ø4), Valve Type: 0 (N.C.), Applicable Tubing Size: 07 (1/4"), Port B (OUT) Different Dia. Size: Ports A & B Same Size, Pilot Port Thread Type: One Touch Fitting Class 1: ø4, Class 2~5: ø6, Pilot Port Position: None (Position 1), Material: Standard, Option: 1 (With Flow Rate Adjustment)

Function: 2 (2 Position Double), Body Style: 1 (Base Mounted Non Plug-in), Body Option: 0 (Standard for Base Mounted Type), Pilot: Internal Pilot, Voltage: 5 (24VDC), Lead Wire: D (DIN Connector), Surge Suppressor: Z (Light & Surge Suppressor), Manual Override: Non-locking Push Style (Flush), Piping: B (Bottom), Port Size: 02 (Sub-plate Plug-in 1/4, Non Plug-in 1/4, Direct Ported P,A,B Ports

Body Class: 2 (Orifice Dia. ø4), Valve Type: 1 (N.O.), Applicable Tubing Size: 07 (1/4"), Port B (OUT) Different Dia. Size: Ports A & B Same Size, Pilot Port Thread Type: One Touch Fitting Class 1: ø4, Class 2~5: ø6, Pilot Port Position: None (Position 1), Material: N (Ammonium Hydroxide Compatible)

Body Class: 3 (Orifice Dia. ø8), Valve Type: 0 (N.C.), Applicable Tubing Size: 11 (3/8" x 1/4"), Port B (Out) Different Dia. Size: Ports A & B Same Size, Pilot Port Thread Type: Rc 1/8, Pilot Port Position: None (Position 1), Material: F (Body: PFA; End Plate: PVDF; Diaphragm: PTFE; Seal, Buffer: FKM), Option: 1 (w/Flow Rate Adjustment)

Body Class: 4 (Orifice Dia. ø10), Valve Type: 0 (N.C.), Applicable Tubing Size: 13 (1/2"), Port B (OUT) Different Dia. Size: Ports A & B Same Size, Pilot Port Thread Type: One Touch Fitting Class 1: ø4, Class 2~5: ø6, Pilot Port Position: None (Position 1), Material: Standard, Option: 1 (With Flow Rate Adjustment)

Body Class: 2 (Orifice Dia. ø4), Valve Type: 0 (N.C.), Applicable Tubing Size: 07 (1/4" x 5/32"), Port B (Out) Different Dia. Size: Ports A & B Same Size, Pilot Port Thread Type: Rc 1/8, Pilot Port Position: None (Position 1), Material: F (Body: PFA; End Plate: PVDF; Diaphragm: PTFE; Seal, Buffer: FKM), Option: 1 (w/Flow Rate Adjustment)

Body Class: 4 (Orifice Dia. ø10), Valve Type: 0 (N.C.), Applicable Tubing Size: 13 (1/2" x 3/8"), Port B (Out) Different Dia. Size: Ports A & B Same Size, Pilot Port Thread Type: Rc 1/8, Pilot Port Position: None (Position 1), Material: F (Body: PFA; End Plate: PVDF; Diaphragm: PTFE; Seal, Buffer: FKM), Option: 1 (w/Flow Rate Adjustment)

Body Class: 6 (Orifice Dia. ø22), Valve Type: 0 (N.C.), Applicable Tubing Size: 25 (25 x 22 or 1" x 7/8"), Port B (Out) Different Dia. Size: Ports A & B Same Size, Pilot Port Thread Type: Rc 1/8, Pilot Port Position: None (Position 1), Material: F (Body: PFA; End Plate: PVDF; Diaphragm: PTFE; Seal, Buffer: FKM), Option: 1 (w/Flow Rate Adjustment)

Body Class: 3 (Orifice Dia. ø8), Valve Type: 0 (N.C.), Applicable Tubing Size: 03 (ø3mm or 1/8"), Port B (OUT) Different Dia. Size: Ports A & B Same Size, Pilot Port Thread Type: One Touch Fitting Class 1: ø4, Class 2~5: ø6, Pilot Port Position: None (Position 1), Material: Standard, Option: 1 (With Flow Rate Adjustment)

The VH series valve’s piping ports are as follows: 1 (P) = supply port, 2 (A) = A port, 3 (R) = exhaust port, and 4 (B) = B port. A silencer can be installed on the 3 (R) exhaust port.
Note 1) Do not apply pressure from any port other than the 1 (P) port. If supplied from another port, air will leak.

Body Class: 1 (Orifice Dia. ø2), Valve Type: 0 (N.C.), Applicable Tubing Size: 03 (ø3mm or 1/8"), Port B (OUT) Different Dia. Size: Ports A & B Same Size, Pilot Port Thread Type: 2 (M5X0.8), Pilot Port Position: None (Position 1), Material: Standard, Option: 1 (With Flow Rate Adjustment)

Body Class: 2 (Orifice Dia. ø4), Valve Type: 1 (N.O.), Applicable Tubing Size: 03 (3 x 2 or 1/8" x 0.086"), Port B (Out) Different Dia. Size: Ports A & B Same Size, Pilot Port Thread Type: N (NPT 1/8), Pilot Port Position: None (Position 1), Material: F (Body: PFA; End Plate: PVDF; Diaphragm: PTFE; Seal, Buffer: FKM)

Body Class: 4 (Orifice Dia. ø10), Valve Type: 0 (N.C.), Applicable Tubing Size: 13 (1/2"), Port B (OUT) Different Dia. Size: Ports A & B Same Size, Pilot Port Thread Type: One Touch Fitting Class 1: ø4, Class 2~5: ø6, Pilot Port Position: None (Position 1), Material: N (Ammonium Hydroxide Compatible), Option: 1 (With Flow Rate Adjustment)

Body Class: 3 (Orifice Dia. ø8), Valve Type: 1 (N.O.), Applicable Tubing Size: 11 (3/8"), Port B (OUT) Different Dia. Size: Ports A & B Same Size, Pilot Port Thread Type: One Touch Fitting Class 1: ø4, Class 2~5: ø6, Pilot Port Position: None (Position 1), Material: Standard, Option: 1 (With Flow Rate Adjustment)

Size: 1 (ø10), Valve Type: 1 [NC (Operating Pressure 1 MPa)], Sealant: B (Fluoro Rubber), Thread: Rc, Port Size: 6A (1/8), Bracket: B (Bracket)

Size: 1 (ø10), Valve Type: 1 [NC (Operating Pressure 1 MPa)], Sealant: B (Fluoro Rubber), Thread: N (NPT), Port Size: 6A (1/8), Bracket: B (Bracket)