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SYWUWV BRASS NPT HORIZONTAL CHECK VALVE
SYWUWV BRASS NPT HORIZONTAL CHECK VALVE is a safety valve used to control the flow of fluids in pipelines to prevent backflow and leakage. It is commonly used in wastewater treatment, chemical, food processing, petrochemical and other industries. And it is used with a wide variety of fluids including, but notlimited to water, oil, gas, air, biodiesel, and fuels.
PRINCIPLE OF CHECK VALVE
When the fluid in the forward movement process, the valve flap by the fluid pressure will be pushed open, the fluid will be smooth through the pipeline into the next process. However, when the fluid flows in the reverse direction, the valve flap and the valve seat closely fit, preventing the reverse flow of the medium and leakage.
CHECK VALVE WORKFLOW
When the check valve is in normal working condition, the valve flap is in the open state, and the fluid can flow through unhindered. When the fluid flows in the reverse direction, the valve flap closes quickly, avoiding the backflow of fluid and preventing the leakage of the medium in the pipeline, which ensures the safety and stability of the pipeline to the environment.
The products are widely used in industries.
- HOUSE WATER AND HEATING SYSTEM
- PETROLEUM INDUSTRY
- NATURAL GAS INDUSTRY
- FOOD INDUSTRY
- PAPERMAKING INDUSTRY
- PHARMACEUTICALS INDUSTRY
- CHEMICAL INDUSTRY
- SHIPBUILDING INDUSTRY
SYWUWV
Our company is an enterprise that integrates scientific research, manufacturing, and sales of various valves.
Main products: quick connectors, vent valves, ball valves, pneumatic angle seat valves, pneumatic valves, gate valves, globe valves, check valves, three-way ball valves, butterfly valves, high-pressure pipe fittings, fluorine lined valves, and so on.
The product materials include brass, carbon steel, stainless steel, and alloy steel.
THICKENED VALVE BODY
The valve body is brass, which is anti-pressure, anti-explosion, uniform wall thickness, abrasion resistance, high strength, high temperature resistance and durability.
SMOOTH INNER WALL
The check valve is polished and smooth inside, which is not easily scaled and not clogged.
NPT THREAD
Standard NPT threads, clear threads, no water leakage.
1. Difference material
(1) The brass horizontal check valve is mainly made of brass.
(2) The stainless steel horizontal check valve is made of stainless steel.
2. Different application scenarios
(1) Application Scenarios of brass horizontal check valve -- Because brass has good thermal and electrical conductivity, the brass horizontal check valve is widely used in hot and cold water piping, water supply piping, and fire protection systems and so on.
(1) Application Scenarios of stainless steel horizontal check valve -- The stainless steel horizontal check valve is widely used in the chemical, petroleum and food industries because stainless steel has good corrosion resistance and high strength properties. At the same time, because stainless steel will not be worn out by repeated use, making it widely used in the aviation and marine fields.
Ted L
August 27, 2025
Solid construction, well-machined, priced right. Works as described/expected. My application is in a low pressure hydronic loop to prevent backflow.
Steve
August 12, 2025
I needed this to repair an issue with my rural well. The old valve was leaking and a replacement was not available at the Blue or Orange stores locally.The casting/machining and threads are very clean. The valve works properly and I have no concerns about it's longevity... Great price too!
G2
July 14, 2025
Used to isolate my water pressure booster, seems solid, no leaks.
Colt454t
June 22, 2025
Will buy again
Chris
May 7, 2025
This is a cheap check valve, the original one held water pressure no problem, this one will not hold 60 psi of water pressure. It continuously leaks past the check valve…
David D.
April 15, 2025
If you have decent flow to ram pump (4gpm), and 3ft of head, this is a great check valve for you. It is well built with smooth insides to help prevent mineral accumulation. Threads are true NPT. And the price is very good (less than 15 dollars for 1 inch brass check valve.)If you have low input flow, this valve might be too heavy for your ram pump.
Customer 12345
April 8, 2025
Using on air compressor and it's not hold air very well.
Christopher Ruse
February 1, 2025
Got it installed and working as it should. Great value for price.
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