2/3 Port Valve for Various Fluids Control

Transcription

1 Equipment for Fluid Control 2/ Port Valve for Various Fluids Control 2/ Port Solenoid/ir Operaed Valve for Various Fluids Control (For Water/ir/Oil/Gas/Vacuum/Steam) 2/ Port Solenoid Valve Direct operated 2 port solenoid valve: 1/22/ Pilot operated 2 port solenoid valve: VXD21/22/ Pilot operated 2 port solenoid valve: VXP21/22/ Water hammer relief, pilot operated 2 port solenoid valve: VXR21/22/ Pilot operated 2 port solenoid valve for zero pressure differential operation: VXZ Pilot operated 2 port solenoid valve for high pressure: VXH port solenoid valve for dust collector: VXF Direct operated port solenoid valve: VX1/2/ / ir Operated Valve Direct air operated 2 port valve: 1/ Direct air operated 2 port valve: VX1/ The models 1/22/2 have been revised. For details, please refer to catalog no. ES70-2. The models VX1/2/ have been revised. For details, please refer to catalog no. ES Similar updating for other VX* series are scheduled to follow shortly. VC VX VX VX VN LV P PX 17--1

2 For Fluid Control 2/ Port Valve Solenoid Valve/ir Operated Valve For Water, ir, Oil, Gas, Vacuum and Steam 2 Port, Direct Operated Series 1/22/2 N.C., N.O./ Single unit, Manifold Refer to our catalog ÒES70-2Ó. 2 Port, Pilot Operated (Diaphragm type) Series VXD21/22/2 N.C., N.O. 2 Port, Pilot Operated (Disk type) Series VXP21/22/2 N.C., N.O. 2 Port, Pilot Operated Series VXR21/22/2 < Water hammer relief > N.C., N.O. 2 Port, Pilot Operated (Diaphragm type, zero pressure differential operation) Series VXZ22/2 N.C., N.O./ Single unit 17--2

3 The models 1/22/2 have been revised. For details, please refer to catalog no. ES70-2. The models VX1/2/ have been revised. For details, please refer to catalog no. ES Similar updating for other VX* series are scheduled to follow shortly. Series VX 2 Port, Pilot Operated Series VXH22 For high pressure control N.C./Single unit Port, Direct Operated Series VX1/2/ C.O./Single unit, Manifold Refer to our catalog ÒES70-26Ó. 2 Port, Pilot Operated Series VXF21/22 Quick response, Control of instantaneous large flow N.C./Single unit ir Operated Valve 2/ Port, Direct Operated Series 1/22 Series VX1/2 Selection Procedure for 2/ Port Valve for Fluid Control 1. Selection of the series Select series by referring to the number of ports, valve type (N.C., N.O., C.O.), port size and applied fluid. 2. Check by the applicable fluids check list Use the tableson pages17--6 to -14 to check the compatibility of the applicable fluid with the solenoid valve.. Confirmation of the working pressure differential There are two types of pressure differentials. The high pressure differential is the highest pressure difference allowable between the inlet side and the outlet side in an open and closed state. The minimum pressure differential is the lowest pressure required to hold the main valve fully open. Refer to the following pagesfor each seriesasthe pressure differential varies with the orifice size, power supply, pressure and fluid. 4. Reference to the flow characteristic table To obtain the flow rate of fluid, refer to the flow characteristic table. 5. Choice of the power supply voltage and electrical entry Select the C/DC power source and choose the electrical entry. VC VX VX VX VN LV P PX 17--

4 Series VX The models 1/22/2 have been revised. For details, please refer to catalog no. ES70-2. The models VX1/2/ have been revised. For details, please refer to catalog no. ES Similar updating for other VX* series are scheduled to follow shortly. Solenoid Valves List Number of ports 2 port ction Direct operated Pilot operated Diaphragm type Pilot operated Disk type Pilot operated <Water hammer relief> Series 1/22/2 VXD21/22/2 VXP21/22/2 VXR21/22/2 Body type Single unit Manifold Single unit Single unit Single unit Valve type N.C. N.O. N.C. N.O. N.C. N.O. N.C. N.O. N.C. N.O. pplicable fluids Option Standard Water ir Oil Low vacuum (1 Torr) Steam Medium vacuum (10 Ð Torr) Non-leak (10 Ð5 atm cc/sec) High temperature water, High temperature oil Flange 1/8 (6) 1/4 (8) /8 (10) 1/2 (15) /4 (20) 1 (25) 11/4 (2) 11/2 (40) 2 (50) Flange Flange Flange Flange Flange Flange Flange Flange Flange Flange Flange Flange Page Catalog ES ir Operated Valves List Number of ports 2 port * n option is available that sets the orifice in the vacuum side to the maximum bore for exclusive use when used in a vacuum pad application. Refer to page for details. port ction Series Body type Valve type Direct operated 1/22 Single unit Manifold N.C. N.O. N.C. N.O. Direct operated VX1/2 Single unit Manifold C.O. C.O. pplicable fluids Option Standard Water ir Oil Low vacuum (1 Torr) Medium vacuum (10 Ð Torr) Non-leak (10 Ð5 atm cc/sec) 1/8 (6) 1/4 (8) /8 (10) 1/2 (15) Page

5 Series VX 2 port port Pilot operated <Zero pressure differential operation> Pilot operated <High pressure control> Pilot operated <Quick response, Instantaneous large flow> VXZ22/2 VXH22 VXF21/22 Single unit Single unit Single unit N.C. N.O. N.C. N.C Catalog ES70-26 pplicable fluids check list Glossary How to order Solenoid coil assembly to Direct operated VX1/2/ Single unit Manifold N.C. /N.O. /C.O. N.C. /N.O. /C O. * VC VX VX VX VN LV P PX Caution Be sure to read before handling. Refer to pages to for Safety Instructions and Solenoid Valve Precautions

6 The VX series will be revised shortly. Series VX 2 Port Direct ir Operated Series 1/22 pplicable Fluids Check List Normally Closed (N.C.), Normally Open (N.O.) Refer to pages and for specifications and models. Option Symbol and Composition Option symbol Seal material Body material Standard B G H J M (Non-leak) N P V (Non-leak) NBR EPDM NBR EPDM EPDM Manifold Series V1/22 Normally Closed (N.C.), Normally Open (N.O.) Refer to pages and for specifications and models. Option Symbol and Composition Brass Stainless steel Brass Holder material (Driving parts) Polyacetal Stainless steel Polyacetal Grease for vacuum has been applied to the sliding part, silicon grease to the other options. Option symbol Seal material Body material Standard B V (Non-leak) NBR EPDM luminum Holder material (Driving parts) Polyacetal Grease for vacuum has been applied to the sliding part, silicon grease to the other options. Fluid Name and Option Fluid (pplication) Option symbol and body material Brass Stainless steel Silicon oil H Vacuum (up to 1. x 10 1 Pa) V M Fuel oil (up to 60 C) H Insulation oil H Non-leak (10 6 Pa m /s) V M Brake oil B P Water (up to 60 C) H If using for other fluids, please contact SMC. The leakage amount (10 6 Pa m /s) is value when differential pressure is 0.1 MPa. Fluid Name and Option Fluid (pplication) Silicon oil Vacuum (up to 1. x 10 1 Pa) Fuel oil (up to 60 C) Insulation oil Brake oil Non-leak (10 6 Pa m /s) Option symbol V B V If using for other fluids, please contact SMC. The leakage amount (10 6 Pa m /s) is value when differential pressure is 0.1 MPa. VC VX VX VX VN LV P PX 17--1

7 Series VX The VX series will be revised shortly. Port Direct ir Operated Series VX1/2 pplicable Fluids Check List Common (C.O.) Refer to pages and for specifications and models. Option Symbol and Composition Option symbol Seal material Body material Standard B G H J M (Non-leak) N P V (Non-leak) NBR EPDM NBR EPDM EPDM Brass Stainless steel Brass Support material (Driving parts) Polyacetal Stainless steel Polyacetal Grease for vacuum has been applied to the sliding part, silicon grease to the other options. Fluid Name and Option Fluid (pplication) Option symbol and body material Brass Stainless steel Silicon oil H Vacuum (up to 1. x 10 1 Pa) V M Fuel oil (up to 60 C) H Insulation oil H Non-leak (10 6 Pa m /s) V M Brake oil B P Water (up to 60 C) H If using for other fluids, please contact SMC. The leakage amount (10 6 Pa m /s) is value when differential pressure is 0.1 MPa. Manifold Series VVX1/2 Common (C.O.) Refer to pages and for specifications and models. Option Symbol and Composition Option symbol Seal material Body material Standard B V (Non-leak) NBR EPDM luminum Brass (1) (1) Support material (Driving parts) Polyacetal Grease for vacuum has been applied to the sliding part, silicon grease to the other options. Note 2) Manifold base material: luminum Fluid Name and Option Fluid (pplication) Vacuum (up to 1. x 10 1 Pa) Vacuum pad Non-leak (10 6 Pa m /s) Brake oil Option symbol V Standard V B If using for other fluids, please contact SMC. The leakage amount (10 6 Pa m /s) is value when differential pressure is 0.1 MPa

8 Series VX Glossary Pressure 1. Max. operating pressure differential This pressure difference is the highest pressure difference allowable to operate (a difference between the pressures in the inlet slide and the outlet side) in an open state and the closed state of valve. case of 0 kgf/cm 2 in the outlet side results in the highest operating pressure. 2. Min. operating pressure differential This pressure difference is the lowest pressure difference (a difference between the pressures in the inlet slide and the outlet side) required to hold the main valve fully open.. Max. system presure This pressure is the limit of pressure that can be applied to pipe line. (Line pressure) [The pressure difference in a solenoid valve must be maintained less than the highest operating pressure difference.] 4. Proof pressure This is the pressure that can be withstood without deterioration of the performance when valve returns within the range of the operating pressure. ( value under a specified condition.) Electricity 1. pparent power (V) Volt-ampere is the product of voltage (V) and current (). Power dissipation (W): For C, W = V/ cosθ. For DC, W = V/ (Note) cosθ shows power factor. 2. Surge voltage The surge voltage is a high voltage generated momentarily when cutting the power supply.. Hum sound The hum sound is a noise generated through repeated adsorption and releasing on an armature adsorption surface. For an C solenoid, no shading coil releases the spring reaction because of the existance of a 0 point (twice per frequency) of the suction force. Others 1. Material NBR: Nitrile rubber : Fluoro rubber Trade names: Vitron, Dai-el, etc. EPDM: Ethylene propylene rubber PTFE: Polytetrafluoroethylene resintrade names: Teflon, Polyflon, etc. Polyacetal (POM)Trade names: Duracon, Derlin, etc. 2. Oil preserve treatment fter assembly, valve is put through a parts washer to remove any oil used during assembly.. Symbol The JIS symbol is ( ): this designates the valve to be normally closed. However, in situations where the secondary pressure exceeds the primary side pressure, the resulting back pressure will cause back flow through the valve. VC VX VX VX VN LV P PX Caution Refer to page for Safety Instructions and Solenoid Valve Precautions

9 The VX* series will be revised shortly. Direct ir Operated 2 Port Valve For ir, Gas, Vacuum, Water and Oil Series 1/22 Variations Normally closed (N.C.) Normally open (N.O.) Body Seal Valve OUT IN OUT IN Material Brass, Stainless steel NBR,, EPDM Wide variations of combination. ble to control a wide variety of fluids. pplication can be matched by simply choosing body material (Brass or Stainless steel) and seal material (NBR,, EPDM). Easy to disassemble and reassemble in a shorttime. High viscosity fluids (500 cst). Pilot port (Free take off direction) Pilot pressure , , , 8 1 4, 8 1 4, 8 1 4, 8, to 0.7 MPa Orifice size (mm ) VC VX VX VX VN LV P PX 17--9

10 Series 1/22 The VX series will be revised shortly. Normally Closed (N.C.), Normally Open (N.O.) JIS Symbol N.C. N.O. OUT /Valve Specifications IN OUT IN Fluid Standard specification Water (Standard, up to 40 C) ir (Standard, Dry) Turbine oil Vacuum (up to 1. x10 2 Pa) Carbon dioxide (CO2), Nitrogen gas (N2) Option Note) Vacuum (up to 1. x10 1 Pa) (V, M) Non-leak (10 6 Pa m /s or less) (V, M) Refer to page pplicable Fluids Check List for details of special fluids outside of the standard options and specifications. Orifice Max. operating Flow characteristics Max. Port size size pressure Water, Oil ir system differential (mmø) (MPa) v x 10-6 m 2 Cv converted C [dm / (s bar)] b Cv pressure (MPa) (6) (8) (10) (15) Note) Refer to Glossary on page for details of max. operating pressure differential and max. system pressure. Proof pressure (MPa) 1.5 Weight (g) Construction/ Principal Parts Material Normally closed (N.C.) Pilot port Operating Fluid and mbient Temperature Operating fluid temperature ( C ) Water (Standard) ir (Standard) Oil (Standard) (1) 5 (2) Dew point: 5 C or less Note 2) 500 cst or less Note ) V, M in parentheses are option symbols. Temperature conditions Maximum Minimum Vacuum () (V, M) mbient temperature ( C ) Normally open (N.O.) Tightness of Valve (Leak rate) Fluid Seal material NBR,, EPDM ir Liquid 1 cm /min or less 0.1 cm /min or less (1) Differs depending on the operating conditions such as pressure, etc. Note 2) Value on option V, M (Non-leak, Vacuum). Non-leak, Vacuum V, M (2) 10 6 Pa m /s Pilot port Pilot Pressure 1 2 Pressure (MPa ) 0.25 to 0.7 No. q w Description Body Valve assembly Piston assembly Standard Brass Stainless steel, Brass NBR,Polyacetal e r Polyacetal, NBR Piston spring Stainless steel t Pilot cover luminum y O-ring NBR Material Option Stainless steel Stainless steel /EPDM /EPDM

11 Direct ir Operated 2 Port Valve For ir, Gas, Vacuum, Water and Oil How to Order Series 1/22 The VX series will be revised shortly. Orifice size 2 mmø 4.5 mmø 4 6 mmø 5 8 mmø 6 10 mmø Table (1) Port/Orifice Size 1 2 Refer to the table (1) given below for availability. Valve/Body 0 2 Valve option Nil Standard V For vacuum, non-leak 1 Normally closed (N.C.) / Single unit Normally open (N.O.) / Single unit Select an option mark in page by pplicable Fluids Check List for special fluids outside of the standard ( 1/ 8 ) 02 ( 1/ 4 ) 02 ( 1/ 4) 0 ( / 8 ) 04 ( 1/ 2 ) 2 ( mmø) (4.5 mmø) Orifice size (No.) 4 (6 mmø) 5 (8 mmø) 6 (10 mmø) Ordering example (Example) Series 1, Orifice size 4.5 mmø, Normally closed, 1/4 (Part no.) Nil B Bracket Thread type Nil T NPTF F G N NPT Refer to the table (1) given below for availability. None With bracket Refer to table (2) if ordering bracket separately. Table (2) Bracket Part No Part no. VX VX VX VC VX VX VX VN LV P PX

12 Series 1/22 The VX series will be revised shortly. Dimensions (Orifice Size: mmø, 4.5 mmø, 6 mmø) 12/1/2/24 Bracket Pilot port Spanner spout, hexagon 1 2 With bracket P B C D E F G H I J 1 8, , Dimensions (Orifice Size: 8 mmø, 10 mmø) 25/26 Thread fixed: ( only) 2-M5 x 0.8 depth 8 Dimension of view from Pilot port View from P B C D , Fixing with thread is also possible. With bracket E

13 The VX series will be revised shortly. Direct ir Operated 2 Port Valve/Manifold For ir, Gas, Vacuum and Oil Series V1/22 Common SUP type and individual SUP type (for vacuum use) standard models Compatible with a wide variety of fluids. VC Series V2 Series V1 wide variety of applicable fluids. Combination of seal materials (NBR, or EPDM) can be selected freely, depending on the purpose. ble to replace valves with the piping remained uchanged. Weight-saving aluminum base and body. Brass base and stainless steel base are available. Please contact SMC for details. VX VX VX VN LV Variations Normally closed (N. C.) Common SUP Individual SUP Valve Material Base, Body Seal luminum NBR,, EPDM P PX Normally open (N. O.) Common SUP Individual SUP Manifold Stations Manifold B mount 2 to 10 stations Manifold base model V11-stations V12-stations V21-stations V22-stations Individual port 1 8 Common port

14 Series V1/22 The VX* series will be revised shortly. Normally Closed (N.C.), Normally Open (N.O.) JIS Symbol Common SUP type (N.C.) Fluid Standard specifications Option ir (Standard, Dry) Vacuum (up to 1. x10 2 Pa) (V) Vacuum (up to 1. x10 2 Pa) Turbine oil Carbon dioxide (CO2), Nitrogen gas (N2) Non-leak (10 Ð6 Paám /s or less) (V) Note) Refer to page Òpplicable Fluids Check ListÓ for details of special fluids outside of the standard options and specifications. (N.O.) Indivisual SUP type (N.C.) Manifold Specifications Manifold Manifold type Number of valves Blanking plate (With O-rings, screws) B Mount Common pressure supply, individual pressure supply (For vacuum) 2to10stations V1 V2 Note) Common port is placed on vacuum side. VX VX (N.O.) Construction/ Principal Parts Material Common SUP type Pilot port Manifold Base and pplicable Valve Part No. Manifold base Individual port pplicable valve V11-stations V12-stations V21-stations V22-stations 1 4 Solenoid Valve for Manifold Weight per one station (g) nx70+50 nx Orifice Max.operating Flow characteristics Max. system Proof pressure Weight size Oil ir pressure pressure differential (MPa) (MPa) (g) (mm ) (MPa) v x10-6 m 2 Cv converted C [dm /(sábar)] b Cv Note) Refer to ÒGlossaryÓ on page for details of max. operating pressure differential Pilot port Operating Fluid and mbient Temperature Operating fluid temperature ( C ) ir (Standard) Oil (Standard) Vacuum () (V) Ð5 (1) Ð5 (2) Dew point: Ð5 C or less Note 2) 500 cst or less Note ) ÒVÓ in parentheses is option symbol. Temperature conditions Maximum Minimum mbient temperature ( C ) Ð5 Ð5 (VC) port No. Description Material Standard Option q Body luminum w Valve NBR, Stainless steel assembly Brass, Polyacetal /EPDM e r Base Piston assembly luminum Polyacetal, NBR t O-ring NBR /EPDM y Pilot cover luminum u Piston spring Stainless steel Tightness of Valve (Leak rate) Fluid Seal material NBR,, EPDM ir 1cm /min or less Liquid 0.1 cm /min or less (1) Non-leak, Vacuum (2) 10 Ð6 Paám /s or less Differs depending on the operating conditions such as pressure, etc. Note 2) Value on option ÒVÓ (Non-leak, Vacuum). Pilot Pressure 1 2 Pressure (MPa) 0.25 to

15 Direct ir Operated 2 Port Valve/Manifold For ir, Gas, Vacuum and Oil How to Order Series V1/22 The VX series will be revised shortly. Orifice size 2 mmø 4.5 mmø 4 6 mmø 1 2 Refer to the table (1) given below for availability. Table (1) Orifice Size 1 2 Orifice size (No.) 2 4 ( mmø) (4.5 mmø) (6 mmø) 00 Valve option Connection 00 (No connection screw) Select an option mark in page by pplicable Fluids Check List for special fluids outside of the standard. Valve/Body 1 Normally closed (N.C.)/Manifold Normally open (N.O.)/Manifold How to Order Manifold Base V1 V2 Manifold base Symbol pplicable valve V V How to Order Manifold Nil V Write both the base part number and the solenoid valve to be mounted or blanking plate part number. (Example) 7 stations of 1 common pressure, individual port 1/8. (Base) V pc. (Valve) pcs. (Blanking plate) VX pc. Manifold type Number of stations 02 2 stations 10 Common SUP Individual pressure 10 stations (Individual port) ll common ports are /8 Common SUP model has the indication of P and individual SUP has the indication of VC. at the common port. rrangement of solenoid valves Common port Individual port Blanking plate Plug The standard arrangement of manifolds should be placed on an individual port on this side, each solenoid valve from the left side and a blank plate in the right side. The right side of the common port provides plug. VC VX VX VX VN LV P PX

16 Series V1/22 The VX series will be revised shortly. Dimensions/Manifold Common SUP type IN port Pilot port Blanking plate OUT port (Pitch) (Pitch) Individual SUP type OUT port Pilot port Blanking plate IN port Pitch Pitch L Dimension V1 V2 Stations Symbol L1 L2 L1 L V1 V B 20.5 [17.5] 26.5 [22.5] C D 11 1 E 25 0 F 2 40 G 6 46 H J 7 9 K M N [ ]: Individual pressure type

17 The VX* series will be revised shortly. Direct ir Operated Port Valve For ir, Gas, Vacuum, Water and Oil Series VX1/2 ble to control a wide variety of fluids. Wide variations of combination. pplication can be matched by simply choosing body material (Brass or Stainless steel) and seal material (NBR, or EPDM). C.O. type easy to use; operatable as either N.C. or N.O. Easy to disassemble and reassemble in a short time. High viscosity fluids (500 cst). VC VX VX VX VN LV Variations Common (C.O.) Valve P P Pilot port (Free take off direction) Pilot pressure to 0.7 MPa P PX Body Seal Material Brass, Stainless steel NBR,, EPDM VX114 VX124 VX , , , , 8 1 4, 8 1 4, 8 Orifice size (mm )

18 Series VX1/2 The VX series will be revised shortly. Common (C.O.) JIS Symbol C.O. PP Fluid Standard specifications Water (Standard, up to 40 C) ir (Standard, Dry) Turbine oil Vacuum (up to 1. x 10 2 Pa) Carbon dioxide (CO2), Nitrogen gas (N2) Option Note) Vacuum (up to 1. x 10-1 Pa) (V, M) Non-leak (10 6 Pa m /s or less) (V, M) Note) Refer to page pplicable Fluids Check List for details of special fluids outside of the standard options and specifications. /Valve Specifications Port size 1 8 (6) 1 4 (8) 8 (10) Orifice size (mmø) VX114 VX124 VX14 VX114 VX VX Max. operating pressure differential (MPa) v x 10-6 (m 2 ) Water, Oil Flow characteristics ir Cv converted C [dm /(s bar)] b Cv Note) Refer to Glossary on page for details of max. operating pressure differential and max. system pressure. Max. system pressure (MPa) Proof Weight pressure (g) (MPa) Construction/ Principal Parts Material Pilot port Operating Fluid and mbient Temperature Temperature conditions Water (Standard) Operating fluid temperature ( C) ir (Standard) Oil (Standard) Vacuum (V, M) Maximum Minimum (1) 40 5 (2) Dew point: 5 C or less Note 2) 500 cst or less Note ) V, M in parentheses are option symbols. () mbient temperature ( C) Tightness of Valve (Leak rate) Seal Fluid material NBR,, EPDM ir 1 cm /min or less Liquid 0.1 cm /min or less(1) Non-leak, Vacuum 10 6 Pa m /s or less Differs depending on the operating conditions such as pressure, etc. Note 2) Value on option V, M (Non-leak, Vacuum). (2) (N.O.) Pilot Pressure VX1 4 4 Pressure (MPa) 0.25 to 0.7 No Description Body assembly Retainer assembly Valve assembly Standard Brass Brass NBR, Polyacetal Material Option Stainless steel Stainless steel /EPDM Stainless steel dapter Brass Stainless steel Stainless steel, NBR, /EPDM Travel assembly Polyacetal Stainless steel Pilot cover luminum Piston spring Stainless steel Piston assembly Polyacetal, NBR O-ring NBR /EPDM

19 Direct ir Operated Port Valve For ir, Gas, Vacuum, Water and Oil How to Order Series VX1/2 The VX series will be revised shortly. Orifice size mmø mmø mmø 4 4 mmø Valve/Body 4 Common/Single unit Valve option Nil Standard V For vacuum, non-leak Select an option mark in page by pplicable Fluids Check List for special fluids outside of the standard. Table (1) Port/Orifice Size Valve () VX1 01 ( 1 8 ) 02 ( 1 4 ) 02 ( 1 4 ) 0 ( 8 ) VX1 Refer to the table (1) given below for availability. Ordering example (Example) Series VX1, Orifice size 1.5 mmø, 1/8 (Part no.) VX Orifice size (No.) (1.5 mmø) (2.2 mmø) ( mmø) (4 mmø) Nil B Bracket Thread type Nil T NPTF F G N NPT Refer to the table (1) given below for availability. None With bracket Stainless steel body model is supplied with bracket. VC VX VX VX VN LV P PX

20 Series VX1/2 The VX series will be revised shortly. Dimensions P port Bracket Pilot port J (Spanner flat) Symbol VX1 P 1 8, , B C D E F G H J K With bracket L 29 2 M

21 The VX series will be revised shortly. Direct ir Operated Port Valve/Manifold For ir, Gas, Vacuum and Oil Series VVX1/2 Series V Series VVX1 Variations Valve Common (C.O.) Port R Energized open Energized closed wide variety of applicable fluids. Combination of seal materials (NBR,, or EPDM) can be selected freely, depending on the purpose. ble to replace valves with the piping remained unchanged. N.C./N.O. switchover is easy. Weight-saving aluminum base and body. (Not applicable to water or steam.) Material Base, Body Seal material luminum NBR,, EPDM VC VX VX VX VN LV P PX Manifold Manifold stations Manifold B mount 2 to 10 stations Manifold base model VVX11-stations VVX12-stations V1-stations V2-stations Port R

22 Series VVX1/2 The VX series will be revised shortly. Common (C.O.) JIS Symbol Fluid Standard specifications ir (Standard, Dry) Vacuum (up to 1. x 10 2 Pa) Turbine oil Carbon dioxide (CO2), Nitrogen gas (N2) Option Note) Vacuum (up to 1. x 10 1 Pa) (V) Non-leak (10 6 Pa m /s or less) (V) Other Note) Refer to page pplicable Fluids Check List for details of special fluids outside of the standard options and specifications. Port R Normally closed Normally open Manifold Specifications Manifold Manifold type Number of valves Blanking plate (with gasket, screws) B Mount Common supply, Common exhaust, Individual out 2 to 10 stations VVX1 VX V VX Construction/ Principal Parts Material No. Description q Manifold body, Base Pilot port Port R Material Standard Option Brass luminum (Base is made of aluminum.) w Valve NBR, assembly Polyacetal /EPDM e dapter luminum /EPDM r Travel NBR, assembly Polyacetal /EPDM t O-ring NBR /EPDM y Pilot cover luminum u Piston spring Stainless steel i Piston NBR, Polyacetal o Gasket NBR /EPDM Manifold Base nd pplicable Valve Part No. Manifold base Individual port pplicable valve Base weight (g) VVX11-stations 1/8 VVX12-stations 1/4 VX n x V1-stations 1/8 V2-stations 1/ n x /Valve Specifications Orifice size (mmø) 1.5 VX VX VX Note) dd the V type (VX1) 80 g, () 10 g Refer to Glossary on page for details of max. operating pressure differential and max. system pressure. Operating Fluid and mbient Temperature Temperature conditions Maximum Minimum Tightness of Valve (Leak rate) Pilot Pressure Operating fluid temperature ( C) ir Oil Vacuum (Standard) (Standard) (V) (1) 5 (2) Dew point: 5 C or less Note 2) 500 cst or less Note ) V in parentheses is option symbol. VX1 5 5 Max. operating pressure differential (MPa) Oil v x 10-6 (m 2 ) Cv converted C [dm /(s bar)] b Cv Pressure (MPa) 0.25 to 0.7 Flow characteristics ir () Max system pressure (MPa) mbient temperature ( C) Proof Weight pressure (MPa) (g) Fluid Seal material NBR,, EPDM ir 1 cm /min or less Liquid 0.1 cm /min or less(1) Non-leak, Vacuum 10 6 Pa m /s or less Differs depending on the operating conditions such as pressure, etc. Note 2) Value on option V (Non-leak, Vacuum) (2)

23 Direct ir Operated Port Valve/Manifold For ir, Gas, Vacuum and Oil VX1 5 How to Order 00 Series VVX1/2 The VX series will be revised shortly. Orifice size mmø mmø mmø 4 4 mmø Refer to the table (1) given below for availability. Table (1) Orifice Size VX1 Orifice size (No) (1.5 mmø) (2.2 mmø) ( mmø) (4 mmø) Nil V Valve option Valve/Body 5 Common/For manifold Connection 00 No connection screw/for manifold Standard specifications For vacuum, non-leak Select an option mark in page by pplicable Fluids Check List for special fluids outside of the standard. How to Order Manifold Base Manifold base Symbol pplicable valve VVX1 VX V 5-00 VVX1 V How to Order Manifold Write both the base part number and the solenoid valve to be mounted or blanking plate part number. (Example) 7 stations of VX1, Individual port 1 8 (Base P/N) VX pc (Valve P/N) VX pcs (Blanking plate P/N) VX pc Number of stations 02 2 stations stations (Individual port) ll common ports are 1/4. The common SUP is indicated as P on the common port and the individual SUP is indicated as R. rrangement of solenoid valves Common port Individual port Blanking plate Plug The standard arrangement of manifolds should be placed on an individual port on this side, each solenoid valve from the left side and a blank plate in the right side. The right side of the common port provides plug. VC VX VX VX VN LV P PX

24 Series VVX1/2 The VX series will be revised shortly. Dimensions 1 Pilot port 8 Mounting hole Indication of valve type Type indication (Gasket) Blanking plate Mounting hole 1 n- 8, 1 4 (Pitch) (Pitch) VVX1 V Symbol Stations L1 L2 L1 L VVX1 V Symbol B C 9 10 D E F 4 G H 0 40 J 6 46 K 6 9 M N