Compatible Fluid: Steam, Operating Environment: Standard, Type: Air Operating Type, Number of Solenoids: -, Switching Type: Normally Open, Application: -, Connection Type: [Rc (R)] Rc, Plumbing Thread Nominal: 1 1/2, Tube Flange Nominal: -, Operating Temperature Range(°C): -5～60, Driving Type: Pilot Type, Operating Pressure Difference Range(MPa): -, Orifice Diameter(Ø): 40, IP Rating: -,

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

Size: 6 (ø40), Valve Type: 2 [NO (Operating Pressure 1MPa)], Body Material: Standard (Bronze Body), Thread: N (NPT), Port Size: 40A (1 1/2)

Size: 6 (ø40), Valve Type: 2 [NO (Operating Pressure 1MPa)], Body Material: Standard (Bronze Body), Thread: F (G(PF)), Port Size: 40A (1 1/2)

Size: ø40, Valve Type: 2 [NO (Operating Pressure 1MPa)], Body Material: Standard (Bronze Body), Thread: NPT, Port Size: 1 1/2, Option: -

Compatible Fluid: Steam, Operating Environment: Standard, Type: Air Operating Type, Number of Solenoids: -, Switching Type: Normally Open, Application: -, Connection Type: G, Plumbing Thread Nominal: 1 1/2, Tube Flange Nominal: -, Operating Temperature Range(°C): -5～60, Driving Type: Pilot Type, Operating Pressure Difference Range(MPa): -, Orifice Diameter(Ø): 40, IP Rating: -, Insulation

Table of Contents

VNB1 -6A, 8A, 10A VNB2 -10A, 15A VNB3 -20A VNB5 -32A, 32F VNB6 -40A, 40F VNB7 -50A, 50F VNB4 -25A VNB54 -32A, 32F VNB64 -40A, -40F VNB74 -50A, 50F No.

2

C Spare port Rc 1/2 (A) D D (A) (B) (B) OUT OUT 305 Tank OUT port Rc 1/2 216 216 180 4 x 13 4 x 13 50 50 Drain valve 100 100 Drain port Rc 1/4 200 200 400 678 Booster regulator model A B C D VBA20A 481 394 Rc 3/8 VBA40A 520 429.8 Rc 1/2 VBA22A 444 394 Rc 3/8 469 VBA42A 477 429.8 Rc 1/2 493 700 VBAT38A1-T-X104 Safety valve/Pressure gauge set (Supplied with product) Connected to VBA20A, 40A

2/3 Port Valve

VNA1A -6A, 8A, 10A VNA2 -10A, 15A VNA3 -20A VNA4 -25A VNA5 -32A VNA6 -40A VNA7 -50A No.

7

With surge voltage suppressor N 100 VAC 8 40A N.C. R CAC408 40 40A Flange P 110 VAC F N.O. Q 200 VAC 9 50A N.C. S CAC408 50 50A Flange R 230 VAC G N.O.

Pilot Operated

Solenoid valve (Port size) Orifice size Material Model VXD21 03 (3/8) 04 (1/2) 06 (3/4) VXD22 10 (1) 32 (32A) VXD23 40 (40A) 50 (50A) 4 (15 mm) 5 (20 mm) 6 (25 mm) 7 (35 mm) 8 (40 mm) 9 (50 mm) Body Seal Brass (C37) Stainless steel Thread NBR FKM EPDM Port no.

Booster Regulator/Air Tank

How to Order VBA 04 40A Semi-standard Symbol Nil Body size 10A 20A 40A 22A 42A 43A Semi-standard Standard product Pressure unit on the product name label: psi Pressure unit on the pressure gauge: MPa and psi 1/4", Knob-operated type 3/8", Knob-operated type 1/2", Knob-operated type 3/8", Air-operated type 1/2", Air-operated type 1/2", Max. operating pressure 1.6 MPa Pressure increase ratio

Proposals for Energy Saving

Electrical option Nil None S With surge voltage suppressor L With indicator light Z With surge voltage suppressor/indicator light Body size 4 15A 5 20A 6 25A 7 32A 8 40A 9 50A Refer to Table 2 below for applicability.

Size: 6 (ø40), Valve Type: 2 [NO (Operating Pressure 1MPa)], Body Material: Standard (Bronze Body), Thread: N (NPT), Port Size: 40A (1 1/2), Option: L (Indicator)

Size: ø40, Valve Type: 2 [NO (Operating Pressure 1MPa)], Body Material: Standard (Bronze Body), Thread: NPT, Port Size: 1 1/2, Option: Indicator

Table of Contents

Unit Series AC10A to 40A Dimensions AC10A/20A A N F E P K C G G IN OUT Q Q F.R.L.

2/3 Port Valve

Thread T F N Thread Rc(PT) NPTF G(PF) NPT Refer to p.4.0-15 for ordering coil only. 1 For 32A For 40A For 50A 32 40 50 Flange Refer to table q for configuration.

Best Pneumatics Vol. 14

Unit Series AC10A to 40A Dimensions AC10A/20A A N F E P K C G G IN OUT Q Q F.R.L.

VXD21/22/23

LQ 32 40 50 For 32A For 40A For 50A Thread type Nil T F N Flange Rc NPTF G NPT LVN Refer to the table (1) given below for availability.

Booster Regulator/Air Tank

How to Order VBA 04 40A Semi-standard Body size Symbol Nil Semi-standard Standard product Pressure unit on the product name label and pressure gauge: psi 10A 20A 40A 22A 42A 43A 1/4", Handle-operated type 3/8", Handle-operated type 1/2", Handle-operated type 3/8", Air-operated type 1/2", Air-operated type 1/2", Max. operating pressure 1.6 MPa Pressure increase ratio: Twice Z Note) Note) Thread