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Check valves are designed to permit water to flow in one direction and are a requirement on all submersible pump installations.
| Materials: | C37700, H58-3, Lead-free brass |
|---|---|
| Finising: | Sand blasted |
| Size: | 1/2"-2" |
| Temperature: | -15˚C-115˚C |
| Thread connection | BSP, NPT |
| Working pressure | 200PSI |
| Spring: | Stainless steel |
| Core stem | Brass insert, Plastic insert |
| MOQ: | 2000pcs |
| Warranty: | 24 months |
This brass inline check valve is spring-loaded and prevents backflow. The valve has FIP connections and is designed for potable water systems. It is made of brass for corrosion resistance and has a maximum working pressure of 125 psi. The valve has a 3/4 inch female NPT connection and is ideal for irrigation systems, landscape lighting, and other applications that require backflow prevention.
A check valve allows fluid (gas or liquid) to flow in one direction but prevents it from flowing back in the opposite direction. Check valves are used to avoid the backflow of fluids into a system. There are many different check valves, but all share the same purpose: to allow fluid to flow in one direction and prevent it from flowing back in the opposite direction.
Spring and swing check valves are two different types of valves used to prevent the backflow of fluid in a piping system. The spring check valve is a type of valve that uses a spring to keep the valve closed until there is a pressure differential between the inlet and outlet of the valve. The swing check valve is a type of valve that uses a swinging arm to keep the valve closed until there is a pressure differential between the inlet and outlet of the valve.
A non-return check valve is designed to permit fluid flow in one direction and prevent fluid flow in the opposite direction. Its primary purpose is to prevent backflow, which could cause contamination or damage to the system. Non-return check valves are used in various applications, including water, HVAC, and fuel systems.
A brass check valve is a type of valve that prevents the reverse flow of fluid in a piping system. The device has two ports, one in and one out, with a disc-shaped flap mounted in the center. When the fluid flows in the direction of the arrow on the valve, the flap is pushed aside, allowing it to flow through. If reversed, the pressure of the fluid against the flap will close it and prevent backflow. Brass check valves are available in both threaded and flanged end connections.
A brass check valve is a type of valve that allows fluid to flow in one direction and prevents it from flowing in the opposite direction. The valve is made from brass, making it strong and resistant to corrosion. It has a disk-type seat that closes off the flow of fluid when the pressure is released. This type of valve is often used in water, gas, and oil systems.
Plumberstar valve fabricator in China. Our main parts for heating pipelines and intelligent water control can supply you with a one-stop basket solution to get your ideas and demands. From design to packaging and logistics are our duty—brass valves and fittings applied in-house, in industry, and commercial construction, in residential. There are related to water pipe control solution, and we have rich experience for outdoor frostproof hydrant and pex heating water manifold indoor.
Plumberstar delivers reliable, high-quality plumbing solutions with competitive pricing, extensive customization, and free pressure testing. Our ISO 9001 certified products ensure safety, efficiency, and durability, meeting international standards for residential and commercial needs.
Mixing water valve automatic ensure temperature and water pressure stable. It is suitable for household hot water devices equipped and floor heating, so the 3-way valve meets requirements of temperature range and the water flow
Plumberstar radiant pex manifolds are usual for residential water distribution in a household, and it's top rated in the home building industry. Manifold plumbing systems control hot and cold water that feeds flexible PEX supply lines to individual fixtures.
Plumberstar Y filter strainer Keeps Working, and dirty Out Strainer screen catches debris and sediment to reduce maintenance. Protect your water plumbing. Y Type Strainer works in conjunction with your backflow preventer and regulators.
Plumberstar works in residential, irrigation, and commercial application. The relief safety valves are used in various applications, such as water heaters, air compressors, its automatic release of the excess pressure or vacuum from a heating system.
Plumberstar products design based on simple structure aim to time-saving installation for consumers and aim to save the cost of customers for building construction.
We boast 18 years of expertise in water and gas projects and long-term partnerships with top global clients.
We offer competitive pricing, tailored solutions, and flexible solutions. Quality is our cornerstone. We conduct three random inspections and a final QC check for each project, with detailed reports for clients and a 48-hour emergency response system.
Copper Pipe fitting 1/2 inch 90-degree Elbow, nipple, bush, and reducer connects PEX Pipe in water distribution and hydronic heating systems.
Low-cost solution to connect copper Pipe Tubing, stainless steel insert, and adapter. The connection system is perfect for your next commercial or homeowner plumbing project.
Plumberstar is looking for long-time cooperation with partners, our advantage will benefit each other, and growing together, our extra service including design, new tooling, discount and quality tracing system.
★ Moderate Pricing – Plumberstar can provide various projects with different economic basket services. Water control project drawing design and artwork works are free.
★MOQ and Delivery – Lower MOQ even reaches 100 units and sampling time within 15 working days, and the leading time is 30 working days of mass production,
★ Non-Disclosure Agreement – Plumberstar will not provide your competitors with the same valves and manifolds. And help you to get more market shares.
★Quality and Service–Our defect rate reached 0.459% in the last two years from customers feedback, and the Inspection report can provide you with each order
★Discount and Quantity– Heavy quantity can increase production capacity with effectiveness. And the accessories and spare parts purchased with competitive cost of valves.
Our aim is not only to provide valves but we help customers to design products,design artwork,valve proposal, book shipment,Installation tutorial
We are free design your valves according to your inquiry of your plumbing system,no extra cost.
We can help you choose valves and heating manifold, and advice in house application
We can provide an installation guide and tutorial about valves and underfloor heating manifold
We help customers to book a container, documents preparation, and clearance, even to warehouse
Here are typical questions by customers asked with usual, please feel free contact us if any further confused.
Brass valves have many different types, such as ball valves, garden tap, check valve, strainer, angle valve, gate valve, foot valve, and drain valve. The radiator valve and thermostatic mixing valve are works for water temperature. All of these valves are work for water plumbing systems, plumbing repair, and installation. So have to let water shut-off and shut-on. Some heating systems are related to hot water and cold water mixing for temperature control and stability. Our intelligent valves are functional. There are applications in commercial, residential, and industrial areas.
Underfloor heating radiant pex manifolds are usual for residential water distribution in a household, and it's top-rated in the home building industry. Manifold plumbing systems control hot and cold water that feeds flexible PEX supply lines to individual fixtures. Then water temperature is warm and stable in each room. Meanwhile, the heating accessories-flow meter gauge will monitor water and temperature in each room.
The motorized ball valve works automatically open and closed; they work with 220v-230v AC and 24v DC; they are applications in the heating system, air conditioner,3D printer, and others. The solenoid valve is with similar features.
Would you please submit the form at the bottom of the page or send an email directly:info@plumberstar.com? My WhatsApp: +86 15968648802. Can you send us pressure demands, size package, and quantity if available?
It's able to provide free samples for your evaluation with 15 working days about.
Our MOQ is significantly lower from 100-5000 pcs are available. It depends on different items.
We can fabricate your specified requirements.
It's about 35 days if with regular proucts; New tooling and samples will take 15-20 days, Normal samples will take 7 days.
It means that you need to check the plumbing system at first, then realize your requirements, and get out different valves with different applications and functional with controlling; of course, may be no need to use brass valves due to the high cost. You can use plastic, iron, zinc alloy, and aluminum raw materials instead of brass, but brass and stainless steel are reliable with 3 years warranty. If you don't know how to choose, please call us or email us.
There are 5 engineers and 15 experts about QC&QA behind your projects
Choose Plumberstar for exceptional, customizable plumbing products with over 18+ years of experience. We guarantee competitive pricing, strict quality control, ISO 9001 certification, and dependable global delivery to ensure your projects meet top standards.
Simply describe your request and details; our feedback within 24 hours
No.7 Qinggang Industrial Zone
Yuhuan City,Zhejiang Province,China
+86 576 8252 9985
+86 159 6864 8802
