Compatible Fluid: Steam, Operating Environment: Standard, Type: Air Operating Type, Number of Solenoids: -, Switching Type: Normally Closed, Application: -, Connection Type: [Rc (R)] Rc, Plumbing Thread Nominal: 1 1/4, Tube Flange Nominal: -, Operating Temperature Range(°C): -5～60, Driving Type: Pilot Type, Operating Pressure Difference Range(MPa): -, Orifice Diameter(Ø): 32, IP Rating: -

Table of Contents

Z S L, Z PB Thread AC 1 32A 40A 50A Flange DC Note) Surge voltage suppressor is attached in the middle of lead wire.

2

Auto Drain The Japan Refrigeration and Air Conditioning Industry Association JRA GL-02-1994 Cooling water system Circulation type Circulating water Caution Unit [S/cm] [mg/L] [mg/L] [mg/L] [mg/L] [mg/L] [mg/L] [mg/L] [mg/L] [mg/L] [mg/L] [mg/L] [mg/L] Item pH (at 25C ) Electrical conductivity (25C ) Chloride ion (Cl) Sulfuric acid ion (SO42) Standard value

7

K 200 VAC 7 32A N.C. Q CAC408 35 32A Flange L 230 VAC E N.O. Conduit terminal M 24 VDC With surge voltage suppressor 8 40A N.C. R CAC408 40 40A Flange N 100 VAC F N.O. P 110 VAC 9 50A N.C. S CAC408 50 50A Flange Q 200 VAC G N.O.

Pilot Operated

Description Size Option Stainless steel Option Stainless steel Brass (C37) Brass (C37) 15A to 25A 32A to 50A 15A to 25A 32A to 50A 15A to 25A 32A to 50A 15A to 50A 15A to 25A 32A to 50A 15A to 25A 15A to 25A 32A to 50A 10A to 50A 15A to 50A 15A to 50A 15A to 50A 15A to 50A 15A to 50A 15A to 50A 10A to 25A 32A to 50A 10A to 25A 32A to 50A 10A to 50A 32A to 50A 10A to 50A 10A to 25A 32A to

2/3 Port Valve

MainPort Rc(PT) Pilot port Rc(PT) A Model B C D E F H J K L 1 8 1 4 1 4 105 120 140 77 96 113 53 60 74 26.5 30 37 120.5 137 160 20 24 24 129.5 147 170 229.5 247 270 197 214.5 237.5 55 63 74 1 4 1 2 1 1 2 VNC5-32A VNC6-40A VNC7-50A 4.2-24 VNC Port size: 32A, 40A, 50A Flange connection Applicable flange Pilot port Rc(PT) A Model B C D E F H J K L 32 40 50 1 8 1 4 1 4 130 150 180 210.5 226 250

2/3 Port Valve

(P1+0.1013) l/min(ANR) Calculation by effective area Q=109.6.S.(P1+0.1013) l/min(ANR) Water How to Read the Graph In case of a flow of 2 l/min.

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combination EPDM Note 1) The L option is oil-free treatment.

2/3 Port Valve for Various

Electrical option Nil S L Z VDW None With surge voltage suppressor With indicator light With light/surge voltage suppressor VQ Body size 3 4 5 6 7 8 9 10A 15A 20A 25A 32A 40A 50A VX2 Refer to the table (2) given below for availability.

4/5 Port Solenoid Valve

connector cable Note 1) Electrical entry L plug connector D DO With connector Without connector DIN terminal 3 Note) Do not replace V111 (G, H, L, M, W) to V115 (DIN terminal) and vice versa when replacing pilot valve assembly only.

Proposals for Energy Saving

min or l).]

VXP21/22/23

Electrical option Nil S L Z VDW None With surge voltage suppressor With indicator light With light/surge voltage suppressor VQ Body size 3 4 5 6 7 8 9 10A 15A 20A 25A 32A 40A 50A VX2 Refer to the table (2) given below for availability.

VXD21/22/23

Z S L, Z PB Thread AC 1 32A 40A 50A Flange DC Note) Surge voltage suppressor is attached in the middle of lead wire.

VEX1

Description VEX11001 02 External pilot solenoid VEX12001 02 VEX13002 03 04 04 06 10 VEX150VEX17010 12 VEX19014 20 B F G VEX3-32A VEX5-32A VEX7-32A VEX9-32A VEX1-18-1A G27-10-01 G36-10-01 Bracket (With bolt and washer) JIS Symbol G46-10-01 VEX1-18-2A Pressure gauge Note) Air operated External pilot solenoid Note) When requiring a gauge different than that mentioned above, specify the

VEX1

Symbol Parts name VEX11001 02 VEX12001 02 VEX13002 03 04 04 06 10 VEX150VEX17010 12 VEX19014 20 VEX3-32A VEX5-32A VEX7-32A VEX9-32A VEX1-18-1A G27-10-01 G36-10-01 B F G Bracket (with bolt and washer) Air operated External pilot solenoid G46-10-01 VEX1-18-2A Pressure gauge (1) Note 1) When requring the gauge except mentioned above, specify the model number.

V100

Body Ported Non-locking push type (Tool required) VQZ200 (Standard) 12 VDC 24 VDC VP 1 (P) 3 (R) L plug connector (L) N.C.

5-Port Solenoid Valve

154.9 157.1 159.4 161.6 163.9 166.1 168.4 170.6 172.9 175.1 177.4 L For the SY5000/7000 Plug-in metal base VZ1000-11-4-l * After confirming the L3 dimension in the dimensions table of each series, refer to the DIN rail dimensions table below and specify the number in the box l.

VNB

The body option S is stainless steel, and L is aluminum. Replacement Parts Description Part no. 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.

3 Port Solenoid Valve Metal Seal Series VZ200 1

VVZ400-32A-11 pc. (Blanking plate) VV3Z4-50-061-01 (6 stations) VZ415-1G3 pcs. VZ425-1G2 pcs. VVZ400-32A-21 pc.

E-P HYREG

Hexagon socket head cap screw M5 L = 10 (4 pcs.)