Close Menu
Lee Locations around the world
The Lee Company In the UK
The Lee Company in Germany
The Lee Company in France
The Lee Company In Italy
The Lee Company in Scandinavia
See Global Distributors and Agents
Back
Back
Back
Back
Back
This product is not available for your industry
View Flow Metering Valves for
Flow Metering Valves

187 High Pressure Flow Control

This high pressure, miniature flow control valve is 0.187 inches in diameter and 0.91 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 1000 to 20,000 Lohms.

Contact a Lee Sales Engineer Find Another Product
Key Product Facts
  • Type:Flow Control
  • Diameter:0.187 inches
  • Metered Flow Range:1000 - 20,000 Lohms
  • Maximum Working Pressure:5000 psi
For More Information

Product Information

General Performance
Characteristic Specification
Metered Lohm Rate Tolerance ±5% or ±10%
Nominal System Pressure 5000 psid max.
Cracking Pressure 2 - 8 psid
Free Flow Lohm Rate at 25 psid and Higher 500 or 650 Lohms max.
Nominal Weight 1.9 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
Screen 15-5PH CRES AMS 5659
Finish: All CRES parts passivated.
Pins are prewaxed. Do not degrease. Do not lubricate.
Cross Section Views
Free Flow Forward
Dimensional View
This image is for reference only. All dimensions are in inches.
Installation Hole Details
This image is for reference only. All dimensions are in inches.

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
Tolerance
FREE FLOW DIRECTION
FREE FLOW LOHM RATE (max.)
LEE PART NUMBER
Tolerance
FREE FLOW DIRECTION
METERED LOHM RATE
FREE FLOW LOHM RATE (max.)
NOMINAL SCREEN HOLE SIZE (in) Request Information
FHFA1875100D ±5% FORWARD 1000 500 0.008 Request
FHFA1875150D ±5% FORWARD 1500 500 0.008 Request
FHFA1875200D ±5% FORWARD 2000 500 0.008 Request
FHFA1875250D ±5% FORWARD 2500 500 0.008 Request
FHFA1875300D ±5% FORWARD 3000 500 0.008 Request
FHFA1875400D ±5% FORWARD 4000 500 0.008 Request
FHFA1875500D ±5% FORWARD 5000 650 0.004 Request
FHFA1875600D ±5% FORWARD 6000 650 0.004 Request
FHFA1875800D ±5% FORWARD 8000 650 0.004 Request
FHFA1875100H ±5% FORWARD 10000 650 0.004 Request
FHFA1875120H ±5% FORWARD 12000 650 0.004 Request
FHFA1870150H ±5% FORWARD 15000 650 0.004 Request
FHFA1875200H ±5% FORWARD 20000 650 0.004 Request
FHRA1875100D ±5% REVERSE 1000 500 0.008 Request
FHRA1875150D ±5% REVERSE 1500 500 0.008 Request
FHRA1875200D ±5% REVERSE 2000 500 0.008 Request
FHRA1875250D ±5% REVERSE 2500 500 0.008 Request
FHRA1875300D ±5% REVERSE 3000 500 0.008 Request
FHRA1875400D ±5% REVERSE 4000 500 0.008 Request
FHRA1875500D ±5% REVERSE 5000 650 0.004 Request
FHRA1875600D ±5% REVERSE 6000 650 0.004 Request
FHRA1875800D ±5% REVERSE 8000 650 0.004 Request
FHRA1875100H ±5% REVERSE 10000 650 0.004 Request
FHRA1875120H ±5% REVERSE 12000 650 0.004 Request
FHRA1870150H ±5% REVERSE 15000 650 0.004 Request
FHRA1875200H ±5% REVERSE 20000 650 0.004 Request
FHFA1870100D ±10% FORWARD 1000 500 0.008 Request
FHFA1870150D ±10% FORWARD 1500 500 0.008 Request
FHFA1870200D ±10% FORWARD 2000 500 0.008 Request
FHFA1870200D ±10% FORWARD 2500 500 0.008 Request
FHFA1870200D ±10% FORWARD 3000 500 0.008 Request
FHFA1870200D ±10% FORWARD 4000 500 0.008 Request
FHFA1870200D ±10% FORWARD 5000 650 0.004 Request
FHFA1870200D ±10% FORWARD 6000 650 0.004 Request
FHFA1870200D ±10% FORWARD 8000 650 0.004 Request
FHFA1870100H ±10% FORWARD 10000 650 0.004 Request
FHFA1870120H ±10% FORWARD 12000 650 0.004 Request
FHFA1870150H ±10% FORWARD 15000 650 0.004 Request
FHFA1870200H ±10% FORWARD 20000 650 0.004 Request
FHRA1870100D ±10% REVERSE 1000 500 0.008 Request
FHRA1870150D ±10% REVERSE 1500 500 0.008 Request
FHRA1870200D ±10% REVERSE 2000 500 0.008 Request
FHRA1870200D ±10% REVERSE 2500 500 0.008 Request
FHRA1870200D ±10% REVERSE 3000 500 0.008 Request
FHRA1870200D ±10% REVERSE 4000 500 0.008 Request
FHRA1870200D ±10% REVERSE 5000 650 0.004 Request
FHRA1870200D ±10% REVERSE 6000 650 0.004 Request
FHRA1870200D ±10% REVERSE 8000 650 0.004 Request
FHRA1870100H ±10% REVERSE 10000 650 0.004 Request
FHRA1870120H ±10% REVERSE 12000 650 0.004 Request
FHRA1870150H ±10% REVERSE 15000 650 0.004 Request
FHRA1870200H ±10% REVERSE 20000 650 0.004 Request
Clear Filters

Installation & Accessories

Replacement Parts & Accessories
PART NUMBER DESCRIPTION
CUTA1870109C Installation / Extraction Tool Set
JHHA1870003A Replacement Pin

CAD Envelopes

Resources

Get in touch

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.

Please provide your information to access the content.

Thank You.

Your download has started.

Request Information for Part #

We’re always ready to be your engineering partner. Fill out this form below so we can provide the solution you need.

Thank you for your inquiry.

We have received your inquiry and a member of our team will be in contact shortly to provide more information. Thank you for contacting The Lee Company!

The Lee Company has developed the Lohm Laws for defining and measuring resistance to fluid flow. The Lohm is defined such that 1 Lohm will flow 100 GPM of water with a pressure drop of 25 psi at a temperature of 80°F.

Lohms for Liquids Lohms for Gases