Check Valves
Steam Trap Parts

Check Valves

Literature, diagrams and more information for Check Valves
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  1. Spirax-Sarco 72933 - Check Valve Conversion Kit
    List Price $2,721.00 $2,285.64 / each
    SKU: SH1690T
    Ships within 2 weeks
    Spirax-Sarco check valve conversion (from NPT to flanged split disc) kit for 2" x 2" PTC and PTF pressure powered pumps. Learn More
    • Manufacturer : Spirax-Sarco
    • Part Number : 72933
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    List Price $2,721.00 $2,285.64 / each
  2. Spirax-Sarco 72934 - Check Valve Conversion Kit
    List Price $3,239.00 $2,720.76 / each
    SKU: SH1690V
    Ships within 2 weeks
    Spirax-Sarco check valve conversion (from NPT to flanged split disc) kit for 3" x 3" PTC and PTF pressure powered pumps. Learn More
    • Manufacturer : Spirax-Sarco
    • Part Number : 72934
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    List Price $3,239.00 $2,720.76 / each
  3. Armstrong A340C - Internal Check Valve
    List Price $147.46 $141.47 / each
    SKU: AO1610
    Ships within 7 business days
    Armstrong internal check valve model A340C for 211, 212, 213, 800, 811, 812, 881, and 882 inverted bucket traps. 1/2" pipe and all pressures. Learn More
    • Manufacturer : Armstrong
    • Part Number : A340C
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    List Price $147.46 $141.47 / each
  4. Armstrong A425B - Internal Check Valve
    List Price $218.65 $209.76 / each
    SKU: AO1615
    Ships within 7 business days
    Armstrong internal check valve model A425B for 213, 813, and 883 inverted bucket traps. 3/4" pipe and all pressures. Learn More
    • Manufacturer : Armstrong
    • Part Number : A425B
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    List Price $218.65 $209.76 / each
  5. Armstrong A422B - Internal Check Valve
    List Price $300.00 $287.81 / each
    SKU: AO1620
    Ships within 7 business days
    Armstrong internal check valve model A422B for 214, 215, and 814 inverted bucket traps. 1" pipe and all pressures. Learn More
    • Manufacturer : Armstrong
    • Part Number : A422B
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    List Price $300.00 $287.81 / each
  6. Armstrong A423 - Internal Check Valve
    List Price $492.21 $472.20 / each
    SKU: AO1625
    Ships within 7 business days
    Armstrong internal check valve model A423 for model 215 inverted bucket traps. 1-1/4" pipe and all pressures. Learn More
    • Manufacturer : Armstrong
    • Part Number : A423
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    List Price $492.21 $472.20 / each
  7. Armstrong A459 - Internal Check Valve
    List Price $528.82 $507.32 / each
    SKU: AO1630
    Ships within 7 business days
    Armstrong internal check valve model A459 for model 216 inverted bucket traps. 1-1/2" pipe and all pressures. Learn More
    • Manufacturer : Armstrong
    • Part Number : A459
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    List Price $528.82 $507.32 / each
  8. Armstrong A476 - Internal Check Valve
    List Price $777.97 $746.35 / each
    SKU: AO1640
    Ships within 7 business days
    Armstrong internal check valve model A476 for models 216 and 816 inverted bucket traps. 2" pipe and all pressures. Learn More
    • Manufacturer : Armstrong
    • Part Number : A476
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    List Price $777.97 $746.35 / each
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