Restrictor Threaded In-Line Check Valves

Restrictor Check Valves (RCV) are versatile, all-purpose, spring-seated, in-line check valves for applications that require higher cracking pressures (2 to 40 psi) to open the check valve. The RCV provides reliable, low-maintenance service for a wide range of fluids and gases at various pressure/temperature combinations. The valve is composed of a guard cage, spring, valve disc, retaining ring, and seat. Seamless integration with numerous couplings, drain elbows, etc., ensures the RCV is the ideal complete check valve for a variety of applications.

Standard Features:

• 1/4″ to 2 1/2″ Line Size
• Higher Cracking Pressures (2 to 40 psi)
• 450 to 2500 CWP
• Threaded Ends
• Stainless Steel Construction
• Spring-Assisted Silent Closing
• Horizontal or Vertical Installation
• Tight Shutoff – Lapped Disc & Seat