This cartridge-style valve (also known as a bleeder valve) provides an innovative solution to removing trapped air within a pressurized system to increase system efficiencies while minimizing hydraulic losses. The valve’s unique design provides simple press-in installation into plastic housings and fittings, helping to ensure retention and prevent any bypass leakage. Normally closed, the valve can be customized to allow air admittance if required for thermal management.
Characteristic | Specification |
---|---|
Lohm Rate | 1100 Lohms |
Cracking / Opening Pressure | Uprun pressure at which the valve will flow more than 50 SCCM of air |
Shut-Off Pressure | Uprun pressure at which the valve will flow less than 20 SCCM of air |
Leakage | Vent valves are normally closed. Specials available as normally open versions for air admittance. |
Maximum Working Pressure | Dependent on Housing Material, Configuration, and Operating Conditions |
COMPONENT | MATERIAL |
---|---|
Body | 303 Stainless Steel |
Cage | 303 Stainless Steel |
Spring | 302 Stainless Steel |
Ball | 440C Stainless Steel |
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 NUMBER | DESCRIPTION |
---|---|
CCRT0055034S | Forward 4.5 mm Press-In Installation Tool |
CCRT0055036S | Reverse 4.5 mm Press-In Installation Tool |
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.
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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.
Always verify flow calculations by experiment.
*There are many parameters to consider when determining V-Factor. Click here for more information.