Check Valves

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  1. 640-series-brass-threaded-swing-check-valve
    640 Series - Brass Threaded Swing Check Valve Product #: 640

    Features:

    • Threaded
    • Forged Brass
    • Swing Type
    • Not for Potable Water in USA
    • 200 WOG
    • Temperature Range: -20F to 150F
    • Positive one way flow for Plumbing and Irrigation with minimal pressure loss
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  2. 650-series-brass-threaded-spring-check-valves
    650 Series - Brass Threaded Spring Check Valves Product #: 650

    Features:

    • Threaded
    • Forged Brass
    • Spring Loaded for Fast Seating Action
    • Not for Potable Water in USA
    • 200 WOG
    • Temperature Range: 10F to 210F
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  3. 684-series-brass-swing-check-valve-lead-free
    684 Series - Brass Swing Check Valve, Lead Free Product #: 684

    Features:

    • Sizes: 1/4" - 4"
    • Pressure Rating: 200 WOG | Non-Shock
    • Temperature Rating: 180¬∫F
    • Lead Free
    • Pressure Rating for Steam: 125 PSI | 320¬∫F
    • FIP x FIP
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  4. 685-series-brass-swing-check-valve-lead-free
    685 Series - Brass Swing Check Valve, Lead Free Product #: 685

    Features:

    • Sizes: Sizes: 1/2" - 4"
    • Pressure Rating: 200 WOG | Non-Shock
    • Temperature Rating: 180¬∫F
    • Lead Free
    • S x S
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  5. 686-series-bronze-spring-check-valve-lead-free
    686 Series - Bronze Spring Check Valve, Lead Free Product #: 686

    Features:

    • Sizes: 1/2" - 4"
    • Pressure Rating: 200 PSI | Non-Shock
    • Temperature Rating: 180¬∫F
    • Lead Free
    • FIP x FIP
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  6. 836-series-ductile-iron-wafer-style-check-valve
    836 Series - Ductile Iron Wafer Style Check Valve Product #: 836
    The SOVAL 836 Series offers a short face to face dimension and compact design allowing installation and service between tight spaces. This valve is has a single door design and is spring assisted for better dynamic behavior. It is soft seated for perfect tightness even at low differential pressure. This valve has very little obstruction for the media to pass. Learn More
  7. 837-series-double-door-check-valve-ul-listed
    837 Series - Double Door Check Valve UL Listed Product #: 837
    The SOVAL 837 Series offers a short face to face dimension and compact design allowing installation and service between tight spaces. This valve is UL Listed and is spring assisted for better dynamic behavior. It is soft seated for perfect tightness even at low differential pressure. Learn More
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