What is a PVC swing check valve used for?

A PVC swing check valve is primarily used to prevent backflow in piping systems, ensuring that water or other fluids only flow in one direction. This is essential in applications like irrigation, drainage, and swimming pool systems where backflow can cause contamination or system failure. The design allows the valve to automatically close as the flow reverses, providing a reliable sealing mechanism that protects your system.

How does a swing check valve differ from a typical ball check valve?

The primary difference between a swing check valve and a ball check valve lies in their operational mechanics. A swing check valve uses a swinging disk that pivots on a hinge to block reverse flow, while a ball check valve employs a ball that sits against the seat to achieve the same result. Swing check valves are often preferred in applications with lower flow velocities and can handle larger pipe diameters effectively, making them versatile for various systems.

What is the maximum temperature tolerance of the NDS White PVC 3” Swing Check Valve?

The NDS White PVC 3” Swing Check Valve is designed to handle temperature ranges typically up to 140°F (60°C), which makes it suitable for many residential and commercial applications. This temperature tolerance ensures that it can function effectively in environments where water temperatures might fluctuate, such as in hot water systems. It's important to monitor temperature exposure to maintain optimal valve performance.

Can the NDS Swing Check Valve be installed vertically?

The NDS Swing Check Valve is designed to function primarily in horizontal installations. While there are instances where it might operate vertically, this is not recommended as it may affect the valve's sealing capabilities and efficiency. For optimum performance, always ensure that the valve is positioned horizontally, particularly in systems where the flow direction needs to be clearly defined to prevent backflow.

What fittings do I need to connect the PVC check valve to my plumbing system?

To connect the NDS White PVC 3” Swing Check Valve to your plumbing system, you will typically need standard 3” PVC fittings such as couplings or threaded adapters, depending on your piping setup. Using solvent cement for PVC joints ensures a secure, leak-free connection. Familiarize yourself with specific plumbing codes for your area to ensure compliance and best practices in installation.

Is the valve suitable for use with corrosive fluids?

The NDS White PVC 3” Swing Check Valve is ideal for non-corrosive fluids like water, but it may not be appropriate for aggressive chemicals or corrosives. PVC is generally resistant to many acidic and alkaline substances, but prolonged exposure could compromise the valve. Always consult compatibility charts specific to your application to guarantee the longevity and reliability of the valve in your intended use case.

How do I maintain my PVC swing check valve for optimal performance?

Maintaining your NDS White PVC 3” Swing Check Valve involves regular inspections for signs of wear, potential blockages, and leaks. Periodically, check the valve's moving parts to ensure they operate freely and that there’s no debris obstructing the swing mechanism. Proper maintenance will help prolong its lifespan and maintain efficiency, particularly in systems with fluctuating pressure or variable flow rates.

Can this check valve be used in outdoor applications?

Yes, the NDS White PVC 3” Swing Check Valve is suitable for outdoor applications as PVC material is resistant to harsh weather conditions. It does not corrode or rust, maintaining its functionality in irrigation and drainage systems exposed to outdoor elements. However, it’s wise to install it in shaded areas or protect it from prolonged direct sunlight to minimize UV degradation over time.

What is the flow rate capacity of the 3” swing check valve?

The NDS White PVC 3” Swing Check Valve can handle flow rates up to a certain capacity, which is efficient for residential and light commercial water systems. While flow rates can vary based on system pressure and installation specifics, its size accommodates substantial flow without significant pressure drop. For scenarios involving irrigation or drainage, this capacity helps facilitate effective water movement through the system.

Where can I buy NDS White PVC 3” Swing Check Valve in South Africa?

You can buy the NDS White PVC 3” Swing Check Valve from Ubuy, which offers a convenient platform to find this product along with various plumbing supplies. Ubuy provides a straightforward shopping experience, allowing you to check product specifications, read customer reviews, and ensure you are getting the right solution for your plumbing needs in South Africa.

How to Shop NDS White PVC 3 Swing Check Valve Online From Ubuy?

It’s easy to shop NDS White PVC 3 Swing Check Valve online from Ubuy. You just have to search for the product, choose your shipping method while checking out and get it delivered to your location.

Is NDS White PVC 3 Swing Check Valve Available to Shop Online in South Africa?

Yes, at Ubuy South Africa this product is available for you to shop at a reasonable price. The NDS White PVC 3 Swing Check Valve is not available locally but you can trust us with our express shipping services.

How Long Does It Take to Get Product After Placing the Order?

The delivery time of your ordered product varies as per what you've ordered and the shipping method that you've chosen. The estimated delivery time is mentioned during the checkout process, so be carefree while shopping.

NDS

Ensures water flow in one direction only

NDS

Item #: 87785617

NDS White PVC 3 Swing Check Valve

Item #: 87785617

ZAR 2020

Price Details

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Ensures water flow in one direction only

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What Stands Out

Durable Material

Constructed from high-quality white PVC, ensuring resistance to corrosion and chemical damage, providing long-lasting performance in various plumbing applications.

Efficient Flow Control

Designed to minimize backflow and enhance fluid dynamics, offering superior efficiency compared to standard valves, ideal for residential and commercial systems.

User-Friendly Design

Lightweight and easy to install, this valve simplifies maintenance and replacement, making it an excellent choice for both professionals and DIY enthusiasts.

Product Details

Brand Name	NDS
Model Number	1520-30
Global Trade Identification Number	00670686520309
Manufacturer	NDS
UPC	670686520309
Manufacturer Part Number	1520-30
Item Type Name	Swing Check Valve
Unit Count	1.0 Count
Connector Type	Compression
Thread Type	NPT
Size	3 inches (7.6 cm)
Item Dimensions	8.57 x 5.71 x 5.71 inches (21.8 x 14.5 x 14.5 cm)
Item Weight	2.5 Pounds (1.13 kg)
Color	White
Exterior Finish	PVC
Material Type	Polyvinyl Chloride
Material	Polyvinyl Chloride
Brand	NDS
Item dimensions L x W x H	8.57 x 5.71 x 5.71 inches (21.8 x 14.5 x 14.5 cm)
Number of Packs	1

Who Should Buy?

Plumbing Applications
Ideal for residential plumbing systems needing reliable backflow prevention during water flow termination.
Irrigation Systems
Perfect for irrigation setups, ensuring no reverse flow occurs in water supply pipelines.
Pool Maintenance
Useful in swimming pool systems to prevent water from flowing back into the filtration system.

High Pressure Systems
Not suitable for high-pressure applications as it may fail or leak under excess pressure.

Product Description

NDS White PVC 3 Swing Check Valve

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Customer Questions & Answers

Question: How to Shop NDS White PVC 3 Swing Check Valve Online From Ubuy?

Answer: It’s easy to shop NDS White PVC 3 Swing Check Valve online from Ubuy. You just have to search for the product, choose your shipping method while checking out and get it delivered to your location.
Question: Is NDS White PVC 3 Swing Check Valve Available to Shop Online in South Africa?

Answer: Yes, at Ubuy South Africa this product is available for you to shop at a reasonable price. The NDS White PVC 3 Swing Check Valve is not available locally but you can trust us with our express shipping services.
Question: How Long Does It Take to Get Product After Placing the Order?

Answer: The delivery time of your ordered product varies as per what you've ordered and the shipping method that you've chosen. The estimated delivery time is mentioned during the checkout process, so be carefree while shopping.

NDS Check Valves 1520-30 Editorial Review

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Pros

High-quality PVC material
Corrosion-resistant and durable
Effective backflow prevention
Easy installation
Lightweight and portable

Cons

Occasional leaks reported

Product Price History

Important information

Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.

ZAR 2020

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Fastest cross-border delivery

Features & Benefits

Rated @125 psi static pressure @ 72°F
NSF/ANSI 61 + 372 listed
Fits IPS/Schedule 40 Pipe
Ensures water flow in one direction only
Prevents backflow

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NDS White PVC 3 Swing Check Valve

ZAR 2020

Fast Shipping

Free Return*

Secure Packaging

100% Original Products

PCI DSS Compliance

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What Stands Out

Product Details

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Product Description

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NDS Check Valves 1520-30 Editorial Review

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ZAR 2020

Features & Benefits

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