Main Body Shape: One-Touch Fitting Type, Number of Ports: 2-Port, Number of Switching Positions: 2-Position Normally Closed, Switching Operation: Manual Lever, Effective Sectional Area(mm²): -, Effective Sectional Area Class(mm²): -, Pipe Port Type: One-Touch Plumbing, Plumbing Thread Nominal: -, Connecting Tube Diameter: Ø12, Mounting Method: Bottom, Plumbing Type &

Finger valve series VHK has a large effective area of 2.0 to 17.5mm². This series begins with a minimum tube O.D of ø4. The valve direction clearly indicates whether the valve is open or closed (shut to open is counter- clockwise). Classification of knob by color difference facilitates distinction between 2 port valves (gray) and 3 port valves (blue). The optional flame resistant model's

VM

VHK-03S-06F VHK-03S-08F VHK-03S-10F VHK-03S-12F VHK-04S-10F VHK-04S-12F 18 41 60.4 24.3 36.1 65.2 26.2 39 16.5 3.5 16.8 18.7 11 1.2 31 54 14 32 59 17 6 8 VHK-B1A 44.5 14.5 27 22 16.5 26 9.7 7.2 1 4 22 46 73.8 30.5 43.3 76.3 31.5 44.8 21.5 4 20.8 21.8 14 3.2 49 68 19 63 70 22 10 12 VHK-B2A 49 17 1 30 25 21.5 31 17.5 16.1 18 41 62.4 24.3 38.1 66.2 26.2 40 16.5 3.5 16.8 18.7 11 1.2 41 56 17

VHK

.-230 Ryan Way, South San Francisco, CA 94080-6370-Main Office: (650) 588-9200-Outside Local Area: (800) 258-9200-www.stevenengineering.com 12 12F 6 06F M5 x 0.8 M5 8 08F R 01S 02S 03S 04S 1 8 R 1 4 R 3 8 R 1 2 10 10F 12 12F M5 x 0.8 M5 R 01S 02S 03S 04S 1 8 R 1 4 R 3 8 R 1 2 Standard Type 1(P): One-touch fitting 2(A): One-touch fitting 1(P): Male thread 2(A): One-touch fitting 1(P): One-touch

VHK

25 21.5 31 VHKl-04S-12F 1 4 17.5 16.1 9.7 7.2 3 8 17.5 16.1 17.5 16.1 1 2 3 port valve Reference dimensions after insertion of R(PT) threads.

Size: 3 (3 Port Valve), Handle Prevention: A (w/Handle Prevention Function), P Side Port Size: 04S (PT 1/2), A Side Port Size: 12F (Ø12)

Size: 2 (2 Port Valve), Handle Prevention: A (w/Handle Prevention Function), P Side Port Size: 04S (PT 1/2), A Side Port Size: 12F (Ø12)

Size: 2 (2 Port Valve), Handle Prevention: A (w/Handle Prevention Function), P Side Port Size: 04S (PT 1/2), A Side Port Size: 12F (Ø12), Knob Color: 2 Port Valve: Gray/3 Port Valve: Blue; w/Exception of P Port 11F and A Port 11F/36S Valve Gray, Bracket: L (L Bracket)

Size: 3 (3 Port Valve), Handle Prevention: A (w/Handle Prevention Function), P Side Port Size: 04S (PT 1/2), A Side Port Size: 12F (Ø12), Knob Color: R (Red)

Size: 3 (3 Port Valve), Handle Prevention: A (w/Handle Prevention Function), P Side Port Size: 12F (Ø12), A Side Port Size: 04S (PT 1/2)

Size: 3 (3 Port Valve), Handle Prevention: A (w/Handle Prevention Function), P Side Port Size: 12F (Ø12), A Side Port Size: 04S (PT 1/2), Knob Color: 2 Port Valve: Gray/3 Port Valve: Blue; w/Exception of P Port 11F and A Port 11F/36S Valve Gray, Bracket: L (L Bracket)

Size: 3 (3 Port Valve), Handle Prevention: A (w/Handle Prevention Function), P Side Port Size: 12F (Ø12), A Side Port Size: 04S (PT 1/2), Knob Color: R (Red)

Size: 2 (2 Port Valve), Handle Prevention: A (w/Handle Prevention Function), P Side Port Size: 04S (PT 1/2), A Side Port Size: 12F (Ø12), Knob Color: R (Red)

Main Body Shape: One-Touch Fitting Type, Number of Ports: 2-Port, Number of Switching Positions: 2-Position Normally Closed, Switching Operation: Manual Lever, Effective Sectional Area(mm²): -, Effective Sectional Area Class(mm²): -, Pipe Port Type: Rc (R), Plumbing Thread Nominal: 1/2, Connecting Tube Diameter: -, Mounting Method: Side, Plumbing Type & Direction: Direct

Main Body Shape: One-Touch Fitting Type, Number of Ports: 2-Port, Number of Switching Positions: 2-Position Normally Closed, Switching Operation: Manual Lever, Effective Sectional Area(mm²): 12.92, Effective Sectional Area Class(mm²): Up to 15, Pipe Port Type: One-Touch Plumbing, Plumbing Thread Nominal: -, Connecting Tube Diameter: Ø12, Mounting Method: Side, Plumbing

Size: 2 (2 Port Valve), Handle Prevention: A (w/Handle Prevention Function), P Side Port Size: 12F (Ø12), A Side Port Size: 12F (Ø12)

Main Body Shape: One-Touch Fitting Type, Number of Ports: 2-Port, Number of Switching Positions: 2-Position Normally Closed, Switching Operation: Manual Lever, Effective Sectional Area(mm²): -, Effective Sectional Area Class(mm²): -, Pipe Port Type: Rc (R), Plumbing Thread Nominal: 1/2, Connecting Tube Diameter: -, Mounting Method: Side, Plumbing Type & Direction: Direct

Size: 2 (2 Port Valve), Handle Prevention: A (w/Handle Prevention Function), P Side Port Size: 04S (PT 1/2), A Side Port Size: 04S (PT 1/2)

② For the standard type, the part number is “VHK2A-02S-06F.” In July 2019, the VHK series was refreshed as the VHK-A series. The knob is now equipped with a function to prevent the knob from coming out, but the specifications and dimensions are the same as those of the existing product. Refer to the catalog for the different 1 (P) and 2 (A) combinations.

Finger valve series VHK has a large effective area of 2.0 to 17.5mm². This series begins with a minimum tube O.D of ø4. The valve direction clearly indicates whether the valve is open or closed (shut to open is counter- clockwise). Classification of knob by color difference facilitates distinction between 2 port valves (gray) and 3 port valves (blue). The optional flame resistant model's