CN - Connector Valve

Product Announcement from Check-All Valve Mfg. Co.

CN - Connector Valve-Image

The CN, CR valve is a check valve with a pipe nipple or connector housing. It is designed to be used in installations where a check valves with male pipe threads is required. The CN valve is adaptable for use as a low pressure relief valve or vacuum breaker by using the desired spring settings. Two valves used in combination make an excellent pressure vacuum vent.  NPT threads are per ASME B1.20.1.  Also available with ISO 7 "R" threads (CR)

Available Materials:

  • 316 Stainless Steel (SS)
  • Alloy 20 (A20)
  • Brass (BR)
  • Carbon Steel (CS)
  • Alloy B (HB)
  • Alloy C-276 (HC)
  • Alloy 400 or Monel ® (MO)