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

1735 items

  • Product
  • Qty in Cart
  • Quantity
  • Price
  • Subtotal
  • CXO24-LTTO Parker Autoclave Medium Pressure O-Ring Check Valve
    CXO24-LTTO Parker Autoclave Medium Pressure O-Ring Check Valve
    CXO24-LTTO

    Autoclave (Parker Hannifin)

    Product Type: Check Valves

    Parker Autoclave Medium Pressure O-Ring Check Valve, SF1500CX Medium Pressure, 1-1/2", 15,000 psi, 14 Cv, PTFE O-Ring w/ Low Temp Spring.
    Quote Required Request a Quote
    Add to Cart
    Add to Wish List
    Qty in Cart: 0
    Price:
    Subtotal:
    Choose Options
  • CXB24-LT Parker Autoclave Medium Pressure Ball Check Valve
    CXB24-LT Parker Autoclave Medium Pressure Ball Check Valve
    CXB24-LT

    Autoclave (Parker Hannifin)

    Product Type: Check Valves

    Parker Autoclave Medium Pressure Ball Check Valve, SF1500CX Connection Type, 20,000 psi, 14 Cv, 1.88" Tubing Engagement Depth, Low Temperature.
    Quote Required Request a Quote
    Add to Cart
    Add to Wish List
    Qty in Cart: 0
    Price:
    Subtotal:
    Choose Options
  • 9MP7-MACL-20-BN-SS Parker Autoclave MAC Series O-Ring Check Valve
    9MP7-MACL-20-BN-SS Parker Autoclave MAC Series O-Ring Check Valve
    9MP7-MACL-20-BN-SS

    Autoclave (Parker Hannifin)

    Product Type: Check Valves

    Parker Autoclave MAC Series O-Ring Check Valve, 9/16" MPI, Stainless Steel Body, Buna-N O-Ring.
    Quote Required Request a Quote
    Add to Cart
    Add to Wish List
    Qty in Cart: 0
    Price:
    Subtotal:
    Choose Options
  • 6MP7-MACBL-20-SS Parker Autoclave MAC Series Ball Check Valve
    6MP7-MACBL-20-SS Parker Autoclave MAC Series Ball Check Valve
    6MP7-MACBL-20-SS

    Autoclave (Parker Hannifin)

    Product Type: Check Valves

    Parker Autoclave MAC Series Ball Check Valve, 15,000 psi, 0.84 Cv, 3/8" MPI, 650 Deg F Max Operating Temperature.
    Quote Required Request a Quote
    Add to Cart
    Add to Wish List
    Qty in Cart: 0
    Price:
    Subtotal:
    Choose Options
  • FSVEN-7U Walchem Foot Valve
    FSVEN-7U Walchem Foot Valve, PVC, 3/8" Tube for VE
    FSVEN-7U

    Walchem

    Product Type: Foot Valves

    Walchem E-Series Foot Valve, Clear PVC Body, Black Coupling Nut, EPDM Seal, 1/4" Ceramic Ball, 3/8" OD Tubing Connection, Replaces E90035 Old Foot Valve.
    Quote Required Request a Quote
    Add to Cart
    Add to Wish List
    Qty in Cart: 0
    Price:
    Subtotal:
    Choose Options
  • KIT-C8-1-T Parker IVD C Series Check Valve Repair Kit
    KIT-C8-1-T Parker IVD C Series Check Valve Repair Kit
    KIT-C8-1-T

    Parker Hannifin

    Product Type: Repair Kits

    Parker IVD C Series Check Valve Repair Kit, C8 Size, 1 psi Crack Pressure, Teflon Seat, Includes: Seat, Spring & Instructions.
    Quote Required Request a Quote
    Add to Cart
    Add to Wish List
    Qty in Cart: 0
    Price:
    Subtotal:
    Choose Options
  • 4M4A-C4L-5-B Parker IVD C Series Check Valve
    4M4A-C4L-5-B Parker IVD C Series Check Valve
    4M4A-C4L-5-B

    Parker Hannifin

    Product Type: Check Valves

    End 1 Type: MNPT

    End 2 Type: Double Ferrule Compression

    Parker IVD C Series Check Valve, Poppet Valve, 1/4 in. Male NPT x 1/4 in. A-LOK Compression Inlet & Outlet (Port 1 & 2), 5 psi Cracking Pressure, Fluorocarbon Rubber Seat, Brass Body, 3000 psig CWP, 0.75 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
  • 4A-C4L-1/3-BN-SS-C3 Parker IVD C Series Check Valve
    4A-C4L-1/3-BN-SS-C3 Parker IVD C Series Check Valve
    4A-C4L-1/3-BN-SS-C3

    Parker Hannifin

    Product Type: Check Valves

    End 1 Type: Double Ferrule Compression

    End 2 Type: Double Ferrule Compression

    Parker IVD C Series Check Valve, Poppet Valve, 1/4 in. A-LOK Compression Inlet & Outlet (Port 1 & 2), 1/3 psi Cracking Pressure, Nitrile Seat, 316 Stainless Steel Body, 6000 psig CWP, 0.75 Cv Max, -30 to 275 F Deg Temperature Rating, Oxygen Cleaned.
    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