Double True Union Check Valve
Double True Union Check Valve
Brand：Boltigen
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- 【UPVC Non-return Valve】Schedule 80 UPVC ball check valves have a spherical ball inside the valve body which works as a check to allow flow in one direction and close off to prevent back-flow.
- 【INSTALLATION TIP】1inch UPVC slip check valves have NO SPRING, are designed for VERTICAL installations, MUST be used in an upflow position to work properly. Check valves MUST be installed with the valve's flow arrow pointing in the direction of the flow. Please do NOT install valve upside down.
- 【UPVC Union Check Valve】It is a full bore UPVC check valve with a union on each side, can be taken apart for cleaning, allows for easy removal without breaking down the piping connection, which is convenient for future cleaning and maintenance.
- 【Material】1’’ double true union check valve made by clear UPVC, the body is all transparent with a little bit blue color, EPDM O-Ring, PTFE Seat , can be used for acid and alkali, smooth inner wall, small loss of fluid fluidity, dirt is not easy to adhere to the smooth pipe wall, excellent weather resistance, and can not be corrupted by bacteria and fungi.
- 【UPVC Full Port Check Valve】This 1in UPVC union check valve has a full port for maximum water flow. Max Pressure is 235 PSI (16 Bar), Max Temperature is 70℉(21℃). Fits to pipe measures 1 inch socket end connection.
- 【Application】UPVC Swing Check Valve 1’’(DN25) - Non-return or "one way" valve is ideal for flow control, such as commercial plumbing, aquariums, irrigation, swimming pools, water parks and OEM applications. transparent and visible can see the work situation directly.
Free Shipping
Free Shipping
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.Please also note that the shipping rates for many items we sell are weight-based. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.
Easy Returns
Easy Returns
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).If you need to return an item, pleaseContact Uswith your order number and details about the product you would like to return. We will respond quickly with instructions for how to return items from your order.
Product Description
UPVC Double Union Check Valve
- Our Boltigen UPVC Double Union Check Valves are available with a sizes choice of 1/2inch, 3/4inch, 1inch, 1-1/4inch, 1-1/2inch to 2inch and 20mm, 25mm, 32mm, 40mm, 50mm to 63mm.
- The chemical resistance properties of PVC-U are excellent and is resistant to most solutions of acids, alkalis, salts and solvents that can be mixed with water.
- A simple to install and maintain PVC check valve, and can be installed either vertically (upwards only).
True Union Design :
Double union check valve is designed with true union, which make the union check valve taken apart easily for cleaning or replacement.
Premium Material :
High-quality PVC material make the union check valve durable and strong. With better rust and corrosion resistance.
Widely Used :
PVC check valves suitable for sump pump system, irrigation system, pool, sprinkler system for preventing backflow and ensuring the proper operation of the system.
O-ring Sealing :
Our washer and O-ring provide excellent sealing, Leak-Free Seal.