Valve / Body type 0 2 4 N.C. / Single unit N.O. / Single unit COM. / Single unit 1 1 How to Order (Single Unit) 01 G 01 1 G R1 VX 31 1 4 VX 31 1 4 Model Refer to Table (1) shown below for availability. Orifice diameter Refer to Table (1) shown below for availability. Solenoid valve option Refer to Table (2) shown below for availability. Port size Refer to Table (1) shown below for availability. Thread type Nil T F N Rc NPTF G NPT Rated voltage 1 2 3 4 5 100 VAC 50/60 Hz 200 VAC 50/60 Hz 110 VAC 50/60 Hz 220 VAC 50/60 Hz 24 VDC 6 7 8 J 12 VDC 240 VAC 50/60 Hz 48 VAC 50/60 Hz 230 VAC 50/60 Hz Bracket Nil B None With bracket . Bracket is neither mountable nor removable. Suffix Nil Z . Oil-free spec. Electrical entry Table (1) Model/Orifice Diameter/Port Size Option symbol Nil G E P H Seal material Body material/ Shading coil material Note Guide pin Main valve material poppet NBR EPDM FKM Fixed sealant NBR EPDM FKM Brass (C37) Stainless steel Brass (C37)/Cu Stainless steel/Ag Stainless steel PPS Stainless steel PPS Coil insulation type B H B . . . Heated water Table (3) Rated Voltage . Electrical Option Table (2) Solenoid Valve Option AC/ DC AC DC Rated voltage Voltage symbol 1 2 3 4 7 8 J 5 6 100 V 200 V 110 V 220 V 240 V 48 V 230 V 24 V 12 V Voltage With surge voltage suppressor S . Note)   Class B With light L     . . .  . With light and surge voltage suppressor Z . Note)  . DC specification is not available. AC/ DC AC DC Rated voltage Voltage symbol 1 2 3 4 7 8 J 5 6 100 V 200 V 110 V 220 V 240 V 48 V 230 V 24 V 12 V Voltage With surge voltage suppressor S        Class H With light L     . . . With light and surge voltage suppressor Z     . . . Solenoid valve model Model VX31 VX32 VX33 Port symbol (Port size) . . . . . . Orifice symbol (Diameter) 1 (1.5 mmo) 2 (2.2 mmo) 3 (3 mmo) 4 (4 mmo)   . .         . .       02 (1/4) 03 (3/8) 02 (1/4) 03 (3/8) 01 (1/8) 02 (1/4) Built-in full-wave rectifier type. . Not UL-compliant Note) Option “S”, “Z” are not available as surge voltage suppressor is integrated into the AC/Class B coil, as a standard. DC, AC/Class H coil AC/Class B coil (Built-in full-wave rectifier type) Direct Operated 3 Port Solenoid Valve Series VX31/32/33 For Water / Single Unit ULcompliant . : Option symbol “H” is not UL-compliant. R . Refer to Table (3) for available combinations between each electrical option (S, L, Z) and rated voltage. . Surge voltage suppressor is integrated into the AC/Class B coil, as a standard. GS With grommet surge voltage suppressor G Grommet T With conduit terminal TS With conduit terminal and surge voltage suppressor TL With conduit terminal and light TZ With conduit terminal, surge voltage suppressor and light   . . . . ULcompliant Symbol Electrical entry C Conduit D DIN terminal DS DIN terminal with surge voltage suppressor DL DIN terminal with light DZ DO DIN terminal with surge voltage suppressor and light For DIN terminal (without connector, gasket is included.)  . . . .  ULcompliant Configuration Symbol Electrical entry Configuration . : Symbols “G”, “GS”, “C”, “DO” only R R Note) Refer to “How to Order” for UL-compliant. . Refer to Table (3) shown below for availability. Refer to page 203 for ordering coil only. . : AC/Class B (Built-in full-wave rectifier type) is not UL-compliant. R . DIN type is available with class B only. Connector 189 A VX2 VXD VXZ VXE VXP VXR VXH VXF VX3 VXA VCH VDW VQ LVM VCA VCB VCL VCS VCW