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Flow Metering Valves

500 High Pressure Flow Control

This high pressure, miniature flow control valve is 0.500 inches in diameter and 1.8 inches in length. Delivering optimal fluid control, this valve provides metered flow in one direction and free flow in the other direction. Restrictions are available from 40 to 260 Lohms.

Key Product Facts
  • Type:Flow Control
  • Diameter:0.500 inches
  • Metered Flow Range:40 - 260 Lohms
  • Maximum Working Pressure:8000 psi

Product Information

General Performance
Characteristic Specification
Metered Lohm Rate Tolerance ±5%
Nominal System Pressure up to 8000 psi
Cracking Pressure 2 - 8 psid
Free Flow Lohm Rate at 25 psid and Higher 15 Lohms max.
Nominal Weight 29 grams
Materials
PART MATERIAL SPECIFICATION
Body 304 CRES AMS 5639
Pin 15-5PH CRES AMS 5659
Poppet 15-5PH CRES AMS 5659
Spring 17-7PH CRES AMS 5678
Spring Seat 303 CRES QQ-S-763C
Finish: All CRES parts passivated.
Pins are prewaxed. Do not degrease. Do not lubricate.
Cross Section Views
Dimensional View
Installation Hole Details

Part Numbers & Specifications

This table below contains the part numbers and technical specifications for this product. If you have specific questions, need a quote, or would like to request a handbook or drawing, click the red request button in the column on the far right.

Part Numbers & Specifications
Filter Part Numbers
FREE FLOW DIRECTION
LEE PART NUMBER
FREE FLOW DIRECTION
METERED LOHM RATE (±5%) FREE FLOW LOHM RATE (max.) Request Information
FHFA5005040L FORWARD 40 15 Request
FHFA5005045L FORWARD 45 15 Request
FHFA5005050L FORWARD 50 15 Request
FHFA5005055L FORWARD 55 15 Request
FHFA5005060L FORWARD 60 15 Request
FHFA5005070L FORWARD 70 15 Request
FHFA5005080L FORWARD 80 15 Request
FHFA5005095L FORWARD 95 15 Request
FHFA5005110L FORWARD 110 15 Request
FHFA5005130L FORWARD 130 15 Request
FHFA5005150L FORWARD 150 15 Request
FHFA5005175L FORWARD 175 15 Request
FHFA5005200L FORWARD 200 15 Request
FHFA5005230L FORWARD 230 15 Request
FHFA5005260L FORWARD 260 15 Request
FHRA5005040L REVERSE 40 15 Request
FHRA5005045L REVERSE 45 15 Request
FHRA5005050L REVERSE 50 15 Request
FHRA5005055L REVERSE 55 15 Request
FHRA5005060L REVERSE 60 15 Request
FHRA5005070L REVERSE 70 15 Request
FHRA5005080L REVERSE 80 15 Request
FHRA5005095L REVERSE 95 15 Request
FHRA5005110L REVERSE 110 15 Request
FHRA5005130L REVERSE 130 15 Request
FHRA5005150L REVERSE 150 15 Request
FHRA5005175L REVERSE 175 15 Request
FHRA5005200L REVERSE 200 15 Request
FHRA5005230L REVERSE 230 15 Request
FHRA5005260L REVERSE 260 15 Request
Clear Filters

Installation & Accessories

Replacement Parts & Accessories
PART NUMBER DESCRIPTION
CUTA5000206C Installation / Extraction Tool Set
CHFA5000003A Replacement Pin

CAD Envelopes

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Questions?

From plugs to solenoid valves, there’s a vast array of products that The Lee Company can offer. If you’d like to discuss the best solution for your specific application or to learn more about our capabilities, use-cases, or quality standards, contact your local Lee sales engineer.