Model 200 Check Valve is precision machined with a spring-loaded 'dash-pot' piston. The dash-pot piston design reduces the hammering effect caused by exhaust pulsation found in piston-type air compressors.

Maximum operating pressure 400 psi
Temperature range -40°F to 225°F

Detail Features: 

• Cast red brass body.
• Dash-pot piston design reduces compressor hammering.
• Design allows for easy removal of scale and rust debris.
• Designed specifially for use in horizontal pipe lines.
• Heavy duty construction for lasting performance.
• Lubricated compressed air applications.
• Heavy Duty Flow Control.
• Water, Oil and Inert Gas Applications.
• Top quality design, engineering and precision manufacturing.
• Precision machined for smooth operation.
• Tested in National Board Approved Quality Assurance Process.