EVP Series Proportional Control Valves - Clippard …

1 Clippard is pleased to add the EVP Series Proportional controlvalve to our Electronic Valve product line. This productcombines the features of the existing EV Series valve longlife, low power, and Clippard s reputation for high qualitycomponents with the additional capability of EVP Series valve provides air or gas flow Control , andvaries the output flow based on the current input to thesolenoid. The consistent gain (see graph) of this valveprovides a high degree of Control for many and overall value are the main features of theEVP Proportional Valve Series . The valve may be controlledusing DC current, open- or closed-loop Control , and evenPWM (pulse width modulation) to cover a broad range SeriesProportionalControl ValvesControl voltage rangesinclude 0 - 5, 0 - 10 & 0 - 20 ring may beloosened for positioning toorient connectionsPatented design usessingle internal movingpart for long life andprecise controlSmall in size with a variety of mounting options. Standard orifices are , , , FEATURES & BENEFITS Fast Response Long Life Small PackageSingle Moving Part Low Friction and Wear Five Orifice Sizes Three Voltage RangesThree Connection Styles Two Mounting TypesThree Seal Options Convenient AccessoriesDESIGNED FORA nalytical Instruments Gas ChromatographyAutomotive Dialysis Blood Pressure Monitors Mass Flow Control Respirators/VentilatorsPatient Simulators Precise Pressure Control Semiconductor-CMP Gas Controllers Many more!

2 ( )Valve Type:2-Way, ProportionalMedium:Air, GasesTemperature Range:32 to 120 F (0 to 50 C)Power watts at 23 watts :In-line or ManifoldPorts:#10-32 Female (In-line)#10-32 Male Stud (Manifold)Seal Material:Buna-N Standard; Viton , EPDM and others availableMaximum Hysteresis: 10% of full current54 Ohmg Orifice100 psig23 ( )INOUT#6-32 thd. - 7/32 deepmounting holes#10-32 #10-32 ( ).500( ).875 ( ) ( )Standard & Manifold Mount ModelsCoil StylesEC Pin ConnectorEV 18 Wire Leads, 26 GaugeET x Space ..10 .12 .14 .16 . Current (amps)2520151050 Flow (liters/minutes)Typical Performance54 ohms Orifice100 psig23 CAll dimensions are stated in inches (millimeters)Flow at Orifice RatedMaximumDiameterPressureCurrent ( 10%) ( ) ( ).158 ( )#10-32 ( ) ( ) ( )Nominal VoltageInput CurrentCoil ResistanceMax. VoltageRange at 23 CRangeat 23 CRequired0 - 5 vdc 0 - vdc0 - 10 vdc0 - amps54 vdc0 - 20 vdc0 - amps218 vdc1/8" NPT(external)#10-32outlet port(internal) ( ) ( ) ( )#10-32inlet ( ).

3 500( ) ( ).875( )Pilot Manifoldsallow Proportional valve to be easily adapted toany air-piloted device using a 1/8 NPT Supply Manifoldsuse a 1/8 NPT male inlet to allow for securemounting. #10-32 port Supply Manifoldallows two EC, EV or ET Valves to be mountedin a small 15481-4 and 15482-8 Models 15481-6 and 15482-12#10-32 x .187 ( ) deep mounting ( ) ( ) ( )1/8" NPTmanifoldinlet port(both ends) ( ) ( ) ( )valve outlet ports#10-32 valve inlet ports#10-32 manifold outlet ( ) ( )15481-4 Mounts Four Valves on One Side Only15482-8 Mounts Eight Valves , Four Each on Opposite Sides15481-6 Mounts Six Valves on One Side Only15482-12 Mounts 12 Valves , Six Each on Opposite Sides8 Valves Mounted on #15482-81/8" NPT(external)#10-32inlet port(internal) ( ) ( ) ( )#10-32outlet ( ).500( ) ( ).875( )1/8" NPT(external)#10-32inlet port(internal) ( ) ( ) ( ) ( ).500( )#10-32 outlet ( ) ( ) ( ) ( ).875( ).812 ( ) ( ).500( ) ( )outletport1/8-27 NPT#10-32 thd. inlet port#10-32 ( ).

4 500( ) ( )inletport1/8-27 NPT#10-32 thd. outlet port#10-32 ( ) ( ) ( )1/8" NPTmanifoldinlet port(both ends) ( )#10-32 manifold outlet portsvalve outlet ports#10-32 valve inlet ( ) ( ) ( ) ( )#10-32 x 3/16" deep mounting ( )Specialized ManifoldsAll dimensions are stated in inches (millimeters)E - P- - - Clippard Instrument Laboratory, Colerain Avenue Cincinnati, Ohio 45239-5396 Phone 513-521-4261 Fax molded lug connectors are availablefor easy push on connection. ET-C48 is 48 in length, ET-C120 is 120 in lug connectors areavailable for wiring up leads toconnect electronic circuit to ETstyle Valves . Accepts #22, #24 or#26 connector #103959-1 with 18 wire leads for EC , October, ( ) ( ) ( )18 ( ) ( )red, 26 gaugeblack, 26 gaugeConnectorsAll information contained in this publication is for reference only. Proper design engineering procedures should be used to assure any Instrument Laboratory, Inc.

5 Reserves the right to make changes without notice and does not warrant or guarantee the information Warranty. Clippard Instrument Laboratory, Inc. (seller) warrants its products to be free from defects in material and workmanship for aperiod of ninety (90) days from the date of sale. Seller s liability shall be limited at seller s option to repair, replace or refund the purchase price ofproduct found by seller s examination to be defective. All claims under this warranty must be made in writing to seller s factory sales departmentgiving full details, prior to return of product, postpaid, to factory. Seller shall not be responsible for product failure due to normal wear, accident,buyer s misapplication, abuse, neglect or alteration of product. Seller will not be responsible for any consequential damages. Clippard InstrumentLaboratory, Inc. makes no other warranty of any kind, expressed or implied. All technical data and operations are average values based on standardproduction models.

6 Some deviations can be expected and consideration should be given during initial design stages. All operating characteristicsare based on new equipment, under normal conditions of use and environments, and a clean air supply. Distributed By:Disclaimer & Limited WarrantyPartNumber* Note: The EVP Proportional Valve can be calibrated for pressures less than the maximum shown here. Lower pressures may be substituted, and will be used for calibration. The pressures shown above are standard options. For pressures less than 10 psig, please consult *see (blank)0 to 5 psig25 Buna-N(blank)TerminalTMount0 to 10 vdc1050 psig50 EPDMES padesManifoldM0 to 20 vdc20100 psigA0 Viton VWire psig2550 psig50100 psig2550 psig50100 psig2550 psig25 All dimensions are stated in inches (millimeters)