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Check Valve, BSP 2 inch Check Valve DN50 Internal Thread Brass Check Valve 232PSI Prevent Water backflow 2 'Horizontal Check Valve DN50 for Water

Free shipping on orders over CA $49.99

CA $48.70

CA $ 23 .99 CA $23.99

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About this item

  • This is a check valve that allows water to flow through it in only one direction
  • Made of high quality brass material, this check valve is durable and sturdy
  • It is normally used for water, nominal pressure is 232psi
  • DN50 standard internal female thread is great for many connections
  • Convenient to use and easy to install



Product Description

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Brass Check Valve


The main body is made of brass material to resist corrosion and wear.

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Thickened Valve Body


Uniform wall thickness, high hardness, high temperature resistance.

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Rounded Edges & Corners


The corners are polished and won't hurt your hand because of sharp bumps.

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Features:


This is a check valve that allows water to flow through it in only one direction. Made of high quality brass material, this check valve is durable and sturdy. It is normally used for water, nominal pressure is 232psi. DN50 standard internal female thread is great for many connections. Convenient to use and easy to install. Please allow small size error due to manual measurement. Thanks for your understanding.

Specification

Color: Yellow
Connection Form: Thread
Structure Form: Swing type
Nominal Diameter: DN50
Thread: BSP 2"
Suitable Fluid: Water
Pressure: 232PSI
Flow Direction: One-way
Operating Temperature: Normal temperature
Size: Approx. 8.3 x 10cm / 3.2 x 3.9inch
Weight: Approx. 676g / 23.8oz
Package List: 1 x Check Valve

Reg G.
Reviewed in Canada on April 9, 2025
The clapper on the checkvalve only opens about 50% and strikes the internal body of the valve. This is too restrictive and would prevent proper flow through the valve. Tried other brass checkvalve on Amazon and was same issue. Found a brass checkvalve from a local supplier that opens properly. Poor design and operation from the Amazon ones.
Richard M Navarro
Reviewed in the United States on July 6, 2023
I purchased 4 of these valves - one in January and three this month. The one from January has worked consistently for 5 months but one of the new ones broke within 3 hours of usage. So far the other two are working great. The pin holding the valve broke so it won't work.
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