(0) Shopping cart
You have no items in your shopping cart.
Shopping Categories

    1-1/2" Stainless Steel Swing Check Valve, Horizontal

    5 out of 5 based on 1 reviews | Write a review
    High quality 1-1/2 inch (DN40) stainless steel horizontal check valve for sale online. 200 WOG swing check valve with 304/316 and BSP/BSPT/NPT for selection, widely used in HVAC systems, water treatment plants and industrial processes.
    SKU: ATO-SSSCV-112
    30-day Returns
    Free Shipping
    Delivery date: 6-12 days

    Horizontal swing check valve is used to regulate and control the flow of fluid through a pipeline while preventing backflow. 1-1/2" stainless steel swing check valve, DN40, 200 WOG, can transfer water, oil or gas and resist corrosion, high temperature and high pressure. 


    • Model: ATO-H14W
    • Check Valve Type: Swing
    • Shape: Horizontal
    • Nominal Diameter: 1-1/2 inch (40mm)
    • Working Pressure: 200 WOG
    • Product Material: 304/316 Stainless Steel
    • Connection Form: Thread
    • Thread Standard: BSP, BSPT, NPT
    • Temperature Range: -20°C~300°C
    • Weight: 0.975kg
    • Applicable Medium: Water, Oil, Gas, Nitric Acid, Acetic Acid


    Swing check valve dimension

    Main Part Materials
    NO. Part Name Materials QTY
    1 BODY CF8/CF8M 1
    2 DISC CF8/CF8M 1
    3 HANGGER PIN SS304/SS316 1
    5 CAP CF8/CF8M 1
    Dimension (Unit: mm)
    DN D L±1.5 H
    40 37 115 67


    A stainless steel swing check valve is a type of valve used to regulate the flow of fluids or gases in a pipeline. It is commonly used in applications where backflow prevention is necessary, such as in wastewater treatment plants, oil and gas refineries, and chemical processing facilities.

    Swing check valve applications

    Tips: Swing Check Valve Applications in the Chemical Industry

    Swing check valves are widely used in the chemical industry due to their ability to prevent backflow and provide reliable flow control in corrosive and abrasive environments. Some common applications of swing check valves in the chemical industry include:

    • Chemical processing: Swing check valves are used to control the flow of chemicals through various stages of the production process, such as reactors, distillation columns, and storage tanks.
    • Petrochemicals: Swing check valves are used in petrochemical plants to control the flow of crude oil, natural gas, and other hydrocarbons during processing and storage.
    • Water treatment: Swing check valves are used in water treatment facilities to control the flow of water and prevent backflow.
    • Pharmaceutical manufacturing: Swing check valves are used in pharmaceutical manufacturing to control the flow of liquids and gases during production and processing.
    • Pulp and paper industry: Swing check valves are used in the pulp and paper industry to control the flow of chemicals, such as bleaching agents, through the production process.
    Existing reviews of 1-1/2" Stainless Steel Swing Check Valve, Horizontal
    Found what I needed
    My well pump needs a check valve. This is exactly what I need. The 1-1/2" stainless steel check valve fits perfectly and works well, so I recommend it.
    From: Brumberg | Date: 28/03/2023
    Was this review helpful? Yes No (0/0)
    Load more reviews...
    Write your review for 1-1/2" Stainless Steel Swing Check Valve, Horizontal
    • Only registered users can write reviews
    • Bad
    • Excellent