Model 205 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. Built with a Teflon disc for high temperature applications.

Maximum operating pressure 400 psi
Temperature range -250°F to 350°F

Detail Features: 

• 1/8 inch, plugged unloader port, standard.
• 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.
• High Flow Rate.
• Kingston quality design, engineering and precision manufacturing.
• Lubricated compressed air applications.
• Precision machined for smooth operation.
• Precision Machined with Soft Seat.
• Stainless steel spring.
• Teflon disc for high/low temperature applications.
• Tested in National Board Approved Quality Assurance Process.