Flexi-Hinge Check Valves

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18 Items

  • 1" Check Valve 316 SS Body/Internals/Buna Seal 200 PSI
    $504.00
    • Flexi-HingeT Design Check Valves have a Unique Post Design Contour Which Conforms to the Closure Angle of the Valve Plates, Providing a Positive, Quick Seal with Low Back Pressure
    • Cracking Pressure: 0.1 PSID, Fully Open: 0.5 PSID
    • Construction: 316 Stainless Steel Body and Internals, Buna N Seals
    • Maximum Temperature: 225 F
    • Maximum Operating Pressure: 200 PSI
    • Rated for 29" Hg
    • Male NPT Connections
    • For Low Flow or Vertically Piped (Downward Flow) Installations, the Spring Design is Recommended
    • Option Seal Material Available
  • 1" Check Valve 316 SS Body/Internals/Spring/Buna Seal 200 PSI
    $554.75
    • Flexi-HingeT Design Check Valves have a Unique Post Design Contour Which Conforms to the Closure Angle of the Valve Plates, Providing a Positive, Quick Seal with Low Back Pressure
    • Cracking Pressure: 0.1 PSID, Fully Open: 0.5 PSID
    • Construction: 316 Stainless Steel Body and Internals, Buna N Seals
    • Maximum Temperature: 225 F
    • Maximum Operating Pressure: 200 PSI
    • Rated for 29" Hg
    • Male NPT Connections
    • For Low Flow or Vertically Piped (Downward Flow) Installations, the Spring Design is Recommended
    • Option Seal Material Available
  • 1" Check Valve Carbon Steel Body/Alum. Internals/Buna Seal 200 PSI
    $261.35
    • Flexi-HingeT Design Check Valves have a Unique Post Design Contour Which Conforms to the Closure Angle of the Valve Plates, Providing a Positive, Quick Seal with Low Back Pressure
    • Cracking Pressure: 0.1 PSID, Fully Open: 0.5 PSID
    • Construction: Carbon Steel Body, Aluminum Internals and Buna N Seals
    • Maximum Temperature: 225 F
    • Maximum Operating Pressure: 200 PSI
    • Rated for 29" Hg
    • Male NPT Connections
    • For Low Flow or Vertically Piped (Downward Flow) Installations, the Spring Design is Recommended
    • Option Seal Material Available
  • 1" Check Valve Carbon Steel Body/Alum. Internals/SS Spring/Buna Seal 200 PSI
    $252.40
    • Flexi-HingeT Design Check Valves have a Unique Post Design Contour Which Conforms to the Closure Angle of the Valve Plates, Providing a Positive, Quick Seal with Low Back Pressure
    • Cracking Pressure: 0.1 PSID, Fully Open: 0.5 PSID
    • Construction: Carbon Steel Body, Aluminum Internals and Buna N Seals
    • Maximum Temperature: 225 F
    • Maximum Operating Pressure: 200 PSI
    • Rated for 29" Hg
    • Male NPT Connections
    • For Low Flow or Vertically Piped (Downward Flow) Installations, the Spring Design is Recommended
    • Option Seal Material Available
  • 1-1/2" Check Valve 316 SS Body/Internals/Spring/Buna Seal 200 PSI
    $581.00
    • Flexi-HingeT Design Check Valves have a Unique Post Design Contour Which Conforms to the Closure Angle of the Valve Plates, Providing a Positive, Quick Seal with Low Back Pressure
    • Cracking Pressure: 0.1 PSID, Fully Open: 0.5 PSID
    • Construction: 316 Stainless Steel Body and Internals, Buna N Seals
    • Maximum Temperature: 225 F
    • Maximum Operating Pressure: 200 PSI
    • Rated for 29" Hg
    • Male NPT Connections
    • For Low Flow or Vertically Piped (Downward Flow) Installations, the Spring Design is Recommended
    • Option Seal Material Available
  • 1-1/2" Check Valve Carbon Steel Body/Alum. Internals/Buna Seal 200 PSI
    $206.15
    • Flexi-HingeT Design Check Valves have a Unique Post Design Contour Which Conforms to the Closure Angle of the Valve Plates, Providing a Positive, Quick Seal with Low Back Pressure
    • Cracking Pressure: 0.1 PSID, Fully Open: 0.5 PSID
    • Construction: Carbon Steel Body, Aluminum Internals and Buna N Seals
    • Maximum Temperature: 225 F
    • Maximum Operating Pressure: 200 PSI
    • Rated for 29" Hg
    • Male NPT Connections
    • For Low Flow or Vertically Piped (Downward Flow) Installations, the Spring Design is Recommended
    • Option Seal Material Available
  • 1-1/2" Check Valve Carbon Steel Body/Alum. Internals/SS Spring/Buna Seal 200 PSI
    $225.75
    • Flexi-HingeT Design Check Valves have a Unique Post Design Contour Which Conforms to the Closure Angle of the Valve Plates, Providing a Positive, Quick Seal with Low Back Pressure
    • Cracking Pressure: 0.1 PSID, Fully Open: 0.5 PSID
    • Construction: Carbon Steel Body, Aluminum Internals and Buna N Seals
    • Maximum Temperature: 225 F
    • Maximum Operating Pressure: 200 PSI
    • Rated for 29" Hg
    • Male NPT Connections
    • For Low Flow or Vertically Piped (Downward Flow) Installations, the Spring Design is Recommended
    • Option Seal Material Available
  • 1-1/4" Check Valve Carbon Steel Body/Alum. Internals/Buna Seal 200 PSI
    $157.50
    • Flexi-HingeT Design Check Valves have a Unique Post Design Contour Which Conforms to the Closure Angle of the Valve Plates, Providing a Positive, Quick Seal with Low Back Pressure
    • Cracking Pressure: 0.1 PSID, Fully Open: 0.5 PSID
    • Construction: Carbon Steel Body, Aluminum Internals and Buna N Seals
    • Maximum Temperature: 225 F
    • Maximum Operating Pressure: 200 PSI
    • Rated for 29" Hg
    • Male NPT Connections
    • For Low Flow or Vertically Piped (Downward Flow) Installations, the Spring Design is Recommended
    • Option Seal Material Available
  • 1-1/4" Check Valve Carbon Steel Body/Alum. Internals/SS Spring/Buna Seal 200 PSI
    $208.25
    • Flexi-HingeT Design Check Valves have a Unique Post Design Contour Which Conforms to the Closure Angle of the Valve Plates, Providing a Positive, Quick Seal with Low Back Pressure
    • Cracking Pressure: 0.1 PSID, Fully Open: 0.5 PSID
    • Construction: Carbon Steel Body, Aluminum Internals and Buna N Seals
    • Maximum Temperature: 225 F
    • Maximum Operating Pressure: 200 PSI
    • Rated for 29" Hg
    • Male NPT Connections
    • For Low Flow or Vertically Piped (Downward Flow) Installations, the Spring Design is Recommended
    • Option Seal Material Available
  • 2" Check Valve 316 SS Body/Internals/Buna Seal 200 PSI
    $689.50
    • Flexi-HingeT Design Check Valves have a Unique Post Design Contour Which Conforms to the Closure Angle of the Valve Plates, Providing a Positive, Quick Seal with Low Back Pressure
    • Cracking Pressure: 0.1 PSID, Fully Open: 0.5 PSID
    • Construction: 316 Stainless Steel Body and Internals, Buna N Seals
    • Maximum Temperature: 225 F
    • Maximum Operating Pressure: 200 PSI
    • Rated for 29" Hg
    • Male NPT Connections
    • For Low Flow or Vertically Piped (Downward Flow) Installations, the Spring Design is Recommended
    • Option Seal Material Available
  • 2" Check Valve Carbon Steel Body/Alum. Internals/Buna Seal 200 PSI
    $190.75
    • Flexi-HingeT Design Check Valves have a Unique Post Design Contour Which Conforms to the Closure Angle of the Valve Plates, Providing a Positive, Quick Seal with Low Back Pressure
    • Cracking Pressure: 0.1 PSID, Fully Open: 0.5 PSID
    • Construction: Carbon Steel Body, Aluminum Internals and Buna N Seals
    • Maximum Temperature: 225 F
    • Maximum Operating Pressure: 200 PSI
    • Rated for 29" Hg
    • Male NPT Connections
    • For Low Flow or Vertically Piped (Downward Flow) Installations, the Spring Design is Recommended
    • Option Seal Material Available
  • 2" Check Valve Carbon Steel Body/Alum. Internals/SS Spring/Buna Seal 200 PSI
    $241.50
    • Flexi-HingeT Design Check Valves have a Unique Post Design Contour Which Conforms to the Closure Angle of the Valve Plates, Providing a Positive, Quick Seal with Low Back Pressure
    • Cracking Pressure: 0.1 PSID, Fully Open: 0.5 PSID
    • Construction: Carbon Steel Body, Aluminum Internals and Buna N Seals
    • Maximum Temperature: 225 F
    • Maximum Operating Pressure: 200 PSI
    • Rated for 29" Hg
    • Male NPT Connections
    • For Low Flow or Vertically Piped (Downward Flow) Installations, the Spring Design is Recommended
    • Option Seal Material Available
  • 2-1/2" Check Valve Carbon Steel Body/Alum. Internals/Buna Seal 200 PSI
    $234.50
    • Flexi-HingeT Design Check Valves have a Unique Post Design Contour Which Conforms to the Closure Angle of the Valve Plates, Providing a Positive, Quick Seal with Low Back Pressure
    • Cracking Pressure: 0.1 PSID, Fully Open: 0.5 PSID
    • Construction: Carbon Steel Body, Aluminum Internals and Buna N Seals
    • Maximum Temperature: 225 F
    • Maximum Operating Pressure: 200 PSI
    • Rated for 29" Hg
    • Male NPT Connections
    • For Low Flow or Vertically Piped (Downward Flow) Installations, the Spring Design is Recommended
    • Option Seal Material Available
  • 2-1/2" Check Valve Carbon Steel Body/Alum. Internals/SS Spring/Buna Seal 200 PSI
    $285.25
    • Flexi-HingeT Design Check Valves have a Unique Post Design Contour Which Conforms to the Closure Angle of the Valve Plates, Providing a Positive, Quick Seal with Low Back Pressure
    • Cracking Pressure: 0.1 PSID, Fully Open: 0.5 PSID
    • Construction: Carbon Steel Body, Aluminum Internals and Buna N Seals
    • Maximum Temperature: 225 F
    • Maximum Operating Pressure: 200 PSI
    • Rated for 29" Hg
    • Male NPT Connections
    • For Low Flow or Vertically Piped (Downward Flow) Installations, the Spring Design is Recommended
    • Option Seal Material Available
  • 3" Check Valve Carbon Steel Body/Alum. Internals/Buna Seal 200 PSI
    $262.50
    • Flexi-HingeT Design Check Valves have a Unique Post Design Contour Which Conforms to the Closure Angle of the Valve Plates, Providing a Positive, Quick Seal with Low Back Pressure
    • Cracking Pressure: 0.1 PSID, Fully Open: 0.5 PSID
    • Construction: Carbon Steel Body, Aluminum Internals and Buna N Seals
    • Maximum Temperature: 225 F
    • Maximum Operating Pressure: 200 PSI
    • Rated for 29" Hg
    • Male NPT Connections
    • For Low Flow or Vertically Piped (Downward Flow) Installations, the Spring Design is Recommended
    • Option Seal Material Available
  • 3" Check Valve Carbon Steel Body/Alum. Internals/SS Spring/Buna Seal 200 PSI
    $313.25
    • Flexi-HingeT Design Check Valves have a Unique Post Design Contour Which Conforms to the Closure Angle of the Valve Plates, Providing a Positive, Quick Seal with Low Back Pressure
    • Cracking Pressure: 0.1 PSID, Fully Open: 0.5 PSID
    • Construction: Carbon Steel Body, Aluminum Internals and Buna N Seals
    • Maximum Temperature: 225 F
    • Maximum Operating Pressure: 200 PSI
    • Rated for 29" Hg
    • Male NPT Connections
    • For Low Flow or Vertically Piped (Downward Flow) Installations, the Spring Design is Recommended
    • Option Seal Material Available
  • 4" Check Valve 316 SS Body/Internals/Buna Seal 200 PSI
    $1,450.75
    • Flexi-HingeT Design Check Valves have a Unique Post Design Contour Which Conforms to the Closure Angle of the Valve Plates, Providing a Positive, Quick Seal with Low Back Pressure
    • Cracking Pressure: 0.1 PSID, Fully Open: 0.5 PSID
    • Construction: 316 Stainless Steel Body and Internals, Buna N Seals
    • Maximum Temperature: 225 F
    • Maximum Operating Pressure: 200 PSI
    • Rated for 29" Hg
    • Male NPT Connections
    • For Low Flow or Vertically Piped (Downward Flow) Installations, the Spring Design is Recommended
    • Option Seal Material Available
  • 4" Check Valve Carbon Steel Body/Alum. Internals/Buna Seal 200 PSI
    $327.25
    • Flexi-HingeT Design Check Valves have a Unique Post Design Contour Which Conforms to the Closure Angle of the Valve Plates, Providing a Positive, Quick Seal with Low Back Pressure
    • Cracking Pressure: 0.1 PSID, Fully Open: 0.5 PSID
    • Construction: Carbon Steel Body, Aluminum Internals and Buna N Seals
    • Maximum Temperature: 225 F
    • Maximum Operating Pressure: 200 PSI
    • Rated for 29" Hg
    • Male NPT Connections
    • For Low Flow or Vertically Piped (Downward Flow) Installations, the Spring Design is Recommended
    • Option Seal Material Available
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