A tariff-related surcharge may be applied to orders affected by recent tariff implementations for imported goods. Tariff-Related Surcharge Notification

Check Valves

Valin supplies a wide selection of dependable, high-quality check valves, in a variety of materials, end connections and seals engineered for a diverse range of applications requiring backflow prevention, elimination and protection.

Check Valves

1731 items

  • Product
  • Qty in Cart
  • Quantity
  • Price
  • Subtotal
  • 8A-CO8L-1/3-EPR-SS CO Series Check Valve
    8A-CO8L-1/3-EPR-SS Parker IVD CO Series Check Valve
    8A-CO8L-1/3-EPR-SS

    Parker Hannifin

    Product Type: Check Valves

    End 1 Type: A-Lok

    End 2 Type: A-Lok

    Parker IVD CO Series Check Valve, O-Ring Poppet Valve, 1/2 in. A-LOK Compression Inlet & Outlet (Port 1 & 2), 1/3 psi Cracking Pressure, Ethylene Propylene Rubber (EPR) Seat, 316 Stainless Steel Body, 6000 psig CWP, 2.65 Cv Max, -70 to 275 F Deg...
    Quote Required Request a Quote
    Add to Cart
    Add to Wish List
    Qty in Cart: 0
    Price:
    Subtotal:
    Choose Options
  • 6A-CO6L-1-KZ-SS CO Series Check Valve
    6A-CO6L-1-KZ-SS Parker IVD CO Series Check Valve
    6A-CO6L-1-KZ-SS

    Parker Hannifin

    Product Type: Check Valves

    End 1 Type: A-Lok

    End 2 Type: A-Lok

    Parker IVD CO Series Check Valve, O-Ring Poppet Valve, 3/8 in. A-LOK Compression Inlet & Outlet (Port 1 & 2), 1 psi Cracking Pressure, Highly Fluorinated Fluorocarbon Rubber Seat, 316 Stainless Steel Body, 6000 psig CWP, 1.85 Cv Max, -15 to 200 F Deg...
    Quote Required Request a Quote
    Add to Cart
    Add to Wish List
    Qty in Cart: 0
    Price:
    Subtotal:
    Choose Options
  • 4V-C4L-10-EPR-SS C Series Check Valve
    4V-C4L-10-EPR-SS Parker IVD C Series Check Valve
    4V-C4L-10-EPR-SS

    Parker Hannifin

    Product Type: Check Valves

    End 1 Type: VacuSeal

    End 2 Type: VacuSeal

    Parker IVD C Series Check Valve, Poppet Valve, 1/4 in. VacuSeal Inlet & Outlet (Port 1 & 2), 10 psi Cracking Pressure, Ethylene Propylene Rubber (EPR) Seat, 316 Stainless Steel Body, 6000 psig CWP, 0.75 Cv Max, -70 to 275 Deg F Temperature Rating.
    Quote Required Request a Quote
    Add to Cart
    Add to Wish List
    Qty in Cart: 0
    Price:
    Subtotal:
    Choose Options
  • 4M-CO4L-10-KZ-SS CO Series Check Valve
    4M-CO4L-10-KZ-SS Parker IVD CO Series Check Valve
    4M-CO4L-10-KZ-SS

    Parker Hannifin

    Product Type: Check Valves

    End 1 Type: Male NPT

    End 2 Type: Male NPT

    Parker IVD CO Series Check Valve, O-Ring Poppet Valve, 1/4 in. Male NPT Inlet & Outlet (Port 1 & 2), 10 psi Cracking Pressure, Highly Fluorinated Fluorocarbon Rubber Seat, 316 Stainless Steel Body, 6000 psig CWP, 0.62 Cv Max, -15 to 200 F Deg Temperature...
    Quote Required Request a Quote
    Add to Cart
    Add to Wish List
    Qty in Cart: 0
    Price:
    Subtotal:
    Choose Options
  • 4F5O4Z-C4L-25-SS C Series Check Valve
    4F5O4Z-C4L-25-SS Parker IVD C Series Check Valve
    4F5O4Z-C4L-25-SS

    Parker Hannifin

    Product Type: Check Valves

    End 1 Type: Male SAE

    End 2 Type: CPI

    Parker IVD C Series Check Valve, Poppet Valve, 1/4 in. Male SAE w/ O-Ring x 1/4 in. CPI Compression Inlet & Outlet (Port 1 & 2), 25 psi Cracking Pressure, Fluorocarbon Rubber Seat, 316 Stainless Steel Body, 6000 psig CWP, 0.75 Cv Max, -15 to 400 Deg F...
    Quote Required Request a Quote
    Add to Cart
    Add to Wish List
    Qty in Cart: 0
    Price:
    Subtotal:
    Choose Options
  • 6M8Z-C6L-100-B-C3 C Series Check Valve
    6M8Z-C6L-100-B-C3 Parker IVD C Series Check Valve
    6M8Z-C6L-100-B-C3

    Parker Hannifin

    Product Type: Check Valves

    End 1 Type: Male NPT

    End 2 Type: CPI

    Parker IVD C Series Check Valve, Poppet Valve, 3/8 in. Male NPT x 1/2 in. CPI Compression Inlet & Outlet (Port 1 & 2), 100 psi Cracking Pressure, Fluorocarbon Rubber Seat, Brass Body, 3000 psig CWP, 2.26 Cv Max, -15 to 400 Deg F Temperature Rating,...
    Quote Required Request a Quote
    Add to Cart
    Add to Wish List
    Qty in Cart: 0
    Price:
    Subtotal:
    Choose Options
  • 8M8F-C8L-1-BN-B C Series Check Valve
    8M8F-C8L-1-BN-B Parker IVD C Series Check Valve
    8M8F-C8L-1-BN-B

    Parker Hannifin

    Product Type: Check Valves

    End 1 Type: MNPT

    End 2 Type: FNPT

    Parker IVD C Series Check Valve, Poppet Valve, 1/2 in. Male NPT x 1/2 in. Female NPT Inlet & Outlet (Port 1 & 2), 1 psi Cracking Pressure, Nitrile Seat, Brass Body, 3000 psig CWP, 3.53 Cv Max, -30 to 275 F Deg Temperature Rating.
    Quote Required Request a Quote
    Add to Cart
    Add to Wish List
    Qty in Cart: 0
    Price:
    Subtotal:
    Choose Options
  • 2F2M-C2L-5-SS C Series Check Valve
    2F2M-C2L-5-SS Parker IVD C Series Check Valve
    2F2M-C2L-5-SS

    Parker Hannifin

    Product Type: Check Valves

    End 1 Type: Female NPT

    End 2 Type: Male NPT

    Parker IVD C Series Check Valve, Poppet Valve, 1/8 in. Female NPT x 1/8 in. Male NPT Inlet & Outlet (Port 1 & 2), 5 psi Cracking Pressure, Fluorocarbon Rubber Seat, 316 Stainless Steel Body, 6000 psig CWP, 0.31 Cv Max, -15 to 400 Deg F Temperature Rating.
    Quote Required Request a Quote
    Add to Cart
    Add to Wish List
    Qty in Cart: 0
    Price:
    Subtotal:
    Choose Options
  • Total: items /

Adding your products to cart

View Cart Continue to Shopping
loader

Please wait while the screen is loading