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3G Electric
NDS 1520-20F PVC Inline Swing Check Valve, 2 in, FIP x FIP, 78.44 gpm - PVC Inline Swing Check Valves
NDSPVC Inline Swing Check Valves

NDS 1520-20F PVC Inline Swing Check Valve, 2 in, FIP x FIP, 78.44 gpm

The NDS Swing Check Valve is a 2 in PVC inline valve body with FIP x FIP connections, rated for 78.44 gpm flow.

SKU 3G-OTH-432623

Also listed as: 152020F · 1520 20F

Brand
NDS
Item
1520-20F PVC Inline Swing Check Valve, 2 in, FIP x FIP, 78.44 gpm
Part Number
1520-20F
Category
PVC Inline Swing Check Valves
Available to Order
Also known as:1520-20FNDS
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.

Technical Specifications

NDS
Manufacturer Part Number
1520-20F
Type
Inline Valve Body, FIP x FIP, PVC
Pipe Size
2 in
Flow Rate
78.44 gpm

Technical Documents

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NDS Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The NDS Swing Check Valve is a 2 in PVC inline valve body with FIP x FIP connections, rated for 78.44 gpm flow.

Frequently Asked Questions

What is the NDS Swing Check Valve used for?

The NDS Swing Check Valve prevents backflow in irrigation, drainage, and industrial piping systems. Its inline PVC body with FIP x FIP connections allows water to flow in one direction only, protecting pumps and equipment from reverse flow damage.

What are the specifications of the NDS Swing Check Valve?

This NDS valve has a 2 in pipe size, FIP x FIP connections, a PVC inline valve body, and a flow rate of 78.44 gpm. The manufacturer part number is 1520-20F. It is designed for low-pressure liquid applications where corrosion resistance is required.

Where to buy the NDS Swing Check Valve worldwide?

3G Electric supplies the NDS Swing Check Valve worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time on this NDS part.

How to install the NDS Swing Check Valve?

Install the NDS Swing Check Valve in a horizontal or vertical upward flow position with the arrow on the body pointing in the flow direction. Use PTFE tape on the FIP threads and hand-tighten plus one quarter turn. Always verify the valve swings freely before pressurizing the system.

Used in

Common applications for NDS
Irrigation systems — NDS round valve boxes (e.g., SKU 20RE32) for protecting control valves and small meters in landscape and agricultural irrigation.
Municipal water supply — NDS rectangular valve boxes (e.g., SKU 52XA20) for housing water meters and main valves in underground vaults.
Commercial landscaping — NDS polyolefin boxes (e.g., SKU 52XA07) for access to irrigation valves and meters in parks and campuses.
Industrial plants — NDS PVC valve boxes (e.g., SKU 20RE35) for chemical-resistant enclosures of valves in process water systems.
Residential developments — NDS HDPE round boxes (e.g., SKU 52XA09) for individual water meter pits in housing projects.
Utility maintenance — NDS polypropylene boxes (e.g., SKU 20RE34) for retrofit or replacement of damaged valve enclosures in existing networks.
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NDS Products

3G Electric supplies NDS pvc inline swing check valves. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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This PVC inline swing check valve prevents backflow in low-pressure water systems. With a 1/2 in pipe size and IPS x IPS connections, it allows flow in one direction only. Suitable for temperatures from 14°F to 140°F
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