ProControl PC30 Data Sheet

Product catalog summary

Overview: The document provides detailed specifications and ordering information for the ProControl™ PC30 Series Proportional Valves, designed for variable flow control of compressed air or inert gas.

Specifications:

Type of Operation: Direct Solenoid
Function: 2-Way, Normally Closed
Media: Air (Vacuum), Inert Gas
Pressure Settings: 25 PSI (1.7 bar), 50 PSI (3.4 bar), 100 PSI (6.9 bar)
Hysteresis: Less than 15%
Maximum Flow: 300 LPM
Ambient Temperature: 32-125°F (0-52°C)
Power Consumption: 5.8 watts at rated current, maximum 7.7 watts
Nominal Resistance: 19 ohms for 10V model, 70 ohms for 20V model
Operating Current Range: 0-525 mA for 10V model, 0-285 mA for 20V model
Wetted Materials: Aluminum, ENP Brass, SST, Nickel plated steel, FKM
Weight: 14 oz (408 grams)
Compliance: RoHS, REACH

Features:

Low hysteresis and excellent resolution
Compact construction with high flow capability up to 300 LPM
Available in inline or subbase mount configurations

Applications:

Dynamic control adjustments in closed loop systems
Predetermined low frequency adjustments with each cycle
Selectable control, cycle-to-cycle
Precise downstream pressure control

Ordering Information: The document provides a detailed guide on how to order the valves, specifying options for orifice size, maximum pressure, current, electrical connection, and port type.

Performance Data: Includes flow vs. current plots for different pressure settings, illustrating the valve's performance characteristics.

Contact Information: For further assistance, contact ProControl™ application specialists at Humphrey Products Company.

Catalog excerpts

ProControl proportional valves deliver variable ™ flow control of compressed air or inert gas from corresponding input current. Utilizing a frictionless, flat-spring armature, rugged PC30 Series achieves excellent flow control and long life in a simple, compact construction. Design is flexible and in certain applications, may be tailored at factory to meet unique requirements. FEATURES • Dynamic control • Low hysteresis • Excellent resolution • Inline or subbase mount • Compact construction • High flow, up to 300 LPM ACCESS ONLINE CATALOG 3D CAD Download, CAD Viewer, 2D Dimensional Drawings, Product Images, DataSheet PDF, Product Accessories Direct Solenoid adjustments (closed loop systems) frequency adjustments with each cycle • Selectable control, Ambient Temperature Power Consumption (watts) At Rated Current • Precise downstream pressure control Nominal Resistance (ohms) 10V model @72°F (22°C) PC30 SERIES – PROPORTIONAL VALVES PROPORTIONAL PC30 SERIES VALVES Operating Current Range 0-525 Wetted Materials Aluminum, ENP Brass, SST, Nickel plated steel, FKM ProControl™ PC30 Proportional Valves PC30 ELECTRICAL CONNECTION V: Wire Leads + PORT TYPE P: Inline PM: Manifold EP: Inline Metric Port RoHS, REACH ORIFICE SIZE – 0.156” orifice – 0.188” orifice – 0.250” orifice Humphrey Products Company • 5070 East N Ave., Kalamazoo, MI 49048 • P: 269.381.5500, F: 269.381.4113 • www.humphrey-products.com PC30DS-19 Copyright © 2019 Humphrey Products Company, Inc. Printed in USA.

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PC30 SERIES – PROPORTIONAL VALVES PROPORTIONAL PC30 SERIES VALVES Inline Dimensional Drawings Inline Mounting Hole Pattern FLOW SCHEMATIC AWG 26 LEAD WIRES 18 INCHES LONG RED - 10V WHITE - 20V OUTLET PORT 1/4 NPSF INLET PORT 1/4 NPSF P30 10V Optimized for Pressure Flow vs Current Manifold Mount Dimensional Drawings AWG 26 LEAD WIRES 18 INCHES LONG RED - 10V WHITE - 20V INLET 3/8-24 THREADS x .375` MIN .025 x 45° EDGE CHAMFER MOUNTING INTERFACE OUTLET BETWEEN 0-RINGS ON CIRCLE DIAMETER SHOWN INLET THRU CENTER Humphrey ProControl family includes proportional valves, valve driver and electronic...

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ProControl PC30 Data Sheet

ProControl PC30 Data Sheet

Catalog excerpts

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