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Check Valves
Series 41


 
Series 41 Series 41 - Swing Check Valve
Features | Datasheets | Installation & Maintenance | Brochure

Features:

  • Meets or exceeds the requirements of AWWA C508
  • Easily replaceable disc
  • Easy to maintain
  • Resilient seat is a steel core coated with EDPM
  • Bronze seat is a steel core coated with EDPM with a bronze insert
  • Stainless steel bolting
  • 316 stainless steel hinge pin and bronze bushings - o-ring sealed
  • Lever and weights available, either mounting left or right
  • Body and bonnet are high strength ductile-iron
  • Available with tapping boss tapped and plugged
  • Completely opens to provide a clear, straight through waterway
  • Meets the laying lengths of ANSI/ASME B16.10
  • O-ring bonnet gasket wraps each bolt to prevent corrosion
  • 250 psi working pressure rating

Datasheets:
Please download the Datasheets here.
PDF download - Series 41 Resilient Seated Check Valve
PDF download - Series 41 Metal Seated Check Valve
PDF download - Series 41 Resilient Seated with Lever and Weight
PDF download - Series 41 Metal Seated with Lever and Weight
PDF download - Series 41 Resilient Seated with Lever and Spring
PDF download - Series 41 Metal Seated with Lever and Spring

Installation & Maintenance:
Please download the Installation & Maintenance Guide here.
PDF download - Swing Check Valve Manual

Brochure:
PDF download – Check Valve Brochure