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Home : Products : Accessories : Check Valves

Check Valves

Vacuum pump check valves and Blower check valves are available in a variety of pipe sizes, types, and materials including elastomer seals. We stock common sizes of NPT inline check valves as well as dual plate wafer check valves. If you do not see the valve you need please contact us.

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Showing 1–12 of 31 results

  • Sale! 28868A-5inch-inline-check-valve-gen

    CLEARANCE: 5″ Inline Check Valve, BUNA seal

    $280.00 $233.00
    Add to cart
  • Sale! 28868A-5inch-inline-check-valve-gen

    CLEARANCE: 5″ Stainless Steel Inline Check Valve

    $1,131.00 $907.00
    Add to cart
  • 28711B-1inch-check-valve

    1″ Inline Check Valve

    $90.00
    Add to cart
  • US-Valve-07-small2

    1.25″ Inline Check Valve

    $91.00
    Add to cart
  • US-Valve-07-small

    1.5″ Inline Check Valve

    $92.00
    Add to cart
  • 28789A-2inch-inline-check-valve-gen

    2″ Inline Check Valve

    $104.00
    Add to cart
  • US Valve 31 Series Cast Iron Wafer Check Valve

    2″ Dual Plate Wafer Check Valve

    $90.00
    Add to cart
  • Techno 5050 check valve retainerless

    2″ Techno 5050 Dual Plate Wafer Check Valve, Retainerless

    $207.77
    Add to cart
  • 2.5" Inline Check Valve

    2.5″ Inline Check Valve

    $125.00
    Add to cart
  • US Valve 31 Series Cast Iron Wafer Check Valve

    2.5″ Dual Plate Wafer Check Valve

    $116.00
    Add to cart
  • Techno 5050 check valve retainerless

    2.5″ Techno 5050 Dual Plate Wafer Check Valve, Retainerless

    Read more
  • pdblowers-3inch-Check-Valve

    3″ Inline Check Valve

    $147.00
    Add to cart
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Product Line Details

pdblowers offers a full inventory of vacuum pump check valves, blower check valves and other replacement parts in a variety of materials. If you do not see the part you need on our website, please contact us and our experienced team will help you find the check valve you need.

5050 / 31 Style Dual Plate Wafer Valves
pdblowers standard wafer valves feature a cast iron body, 316 stainless steel internals, a 316 stainless steel spring, and EPDM elastomer seal.

5002 / 07 Style Male NPT Inline Check Valves
pdblowers standard NPT inline check valves feature a carbon steel body, aluminum internals, no spring, and EPDM elastomer seal.

Related Resources
Instruction Manuals
US Valve Wafer Check Valve Installation Instructions
Techno Check Valves Operation and Maintenance Manual
Specifications
US Valve DPW Wafer Check Valves brochure
TECHNO Dual-Plate Wafer-Style Check Valves brochure
US Valve Full Port Inline NPT Check Valves Brochure
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pdblowers, Inc.
2280 Chicopee Mill Rd SW
Gainesville, GA 30504
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Fax: 770-538-0022

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