Ball valves are designed and built using high-quality standards to ensure unparallel functionality
Finising: | Sand blasted |
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Life time: | 150000 times On-Off |
Materials: | C37700, H58-3, Lead-free brass |
Size: | 3/4" |
Working pressure | 600WOG |
Warranty: | 36 months |
DN20
A brass isolation valve with a flange is one of the most critical components of any fluid control system. A liquid or gas flow inside a pipeline may be halted or regulated easily with its assistance. Bolting between two pipe flanges, high-strength designs approach the valve ends to provide a dependable and secure seal from the inside out.
Because of their outstanding mechanical capabilities, corrosion resistance, and sturdy features, most of these valves are made of brass, mostly copper and zinc alloy. Isolation valves made of flanged brass provide flexibility and reliability for most of the criteria applicable to industrial and residential applications.
The major parts that comprise a flanged brass isolation valve include:
It is associated with maintaining efficacy in various environments, including water, oxygen, and specific compounds, and possesses a high level of corrosion resistance. In addition, it is ductile and possesses an exceptional capacity to conduct heat, rendering it advantageous for applications that experience temperature changes.
Additionally, brass is capable of being machined and cast into a variety of valves. Also, this material can resist high pressure and mechanical stress, thus ensuring the valves have a long service life.
The appearance of the flanged brass isolation valve is distinct in its function. The smooth, luminous finish on the valve’s body reveals a characteristic golden polish that signals the brass content. The machining of the flanged ends allows seamless closure and precise mating to pipeline flanges. Actuators or handles are fabricated in rigid plastic or metal designed to rotate quickly.
The design is robust and reliable, and all the components provide maximum efficiency to achieve the best possible life. Brass valves have an elegant and, at the same time, helpful appearance due to their color and brightness.
Surface treatments are indispensable for improving the performance and extending the lifespan of flanged brass isolation valves. Polishing, plating, and coating are the most frequently employed procedures. Polishing is used to eliminate surface imperfections.
They may possess clear and sleek finishes. They can be further plated with nickel or chromium to enhance their appearance and corrosion resistance. Protective layers like epoxy or particle coating are implemented in extreme environmental conditions. These surface treatments guarantee valves maintain their functionality and integrity for an extended period, even in the most demanding applications.
The combination of brass’s inherent properties and robust construction ensures these valves perform consistently under high-stress conditions. Below is a chart summarizing the durability features:
Feature | Range |
Temperature Range | -10°C to 120°C |
Pressure Range | Up to 16 bar (1600 kPa) |
Corrosion Resistance | Excellent |
Mechanical Strength | High |
Flanged brass isolation valves have various uses in industries because of their versatility and reliability. They are used in plumbing to control water flow in residential and commercial buildings. They regulate heating and cooling fluids in HVAC systems.
The oil and gas industry uses them to control hydrocarbons. Other uses are in chemical processing, manufacturing, and water treatment plants. Because they bear high pressure and temperature variation, they are suitable in those most critical applications where reliable flow control is essential.
Plumberstar offers unparalleled flanged brass isolation valves because of their quality and exceptional performance. High-grade brass, combined with advanced manufacturing techniques and additional quality control procedures, ensures the creation of each valve to the best standards. Our flanged brass isolation valves are highly corrosion-resistant and bear high-precision machining with rigid construction.
Different customization options concerning specific applications are also possible. Besides customer support, the company has also given detailed technical documents that enable customers to pick and implement the correct valve for their requirements. With Plumberstar, reliable and long-lasting performance can be guaranteed for every fluid control application.
Brass finds its application in isolation valves due to its corrosion-resistant, durable, high-temperature, and pressure-resistive capacities. This material has a long service life and will not readily rust like other metals, making it very suitable for use with water and gas. Another benefit of brass valves is that they are easily machined; hence, the precision in manufacturing ensures reliability and performance.
Yes, the flanged brass isolation valves from Plumberstar are made from brass and are free of any lead content, from raw material sourcing and processing to finished products. They are in line with the highest safety and environmental protection standards. For this reason, they are suitable for any installation relative to potable water systems without fearing lead contamination that could harm human health.
Yes, our flanged brass isolation valves are designed for high-pressure applications. They are designed to provide an extremely tight seal and firm performance in demanding conditions; hence, they fit residential and industrial applications in which high-pressure systems are standard.
Properly selecting a flanged brass isolation valve will depend on pipeline size, pressure, and fluid temperature, among other factors that meet specific application requirements. You can discuss this with our technical team at Plumberstar to find a suitable valve for your needs and ensure compatibility and reliable performance.
Our flanged brass isolation valves have been designed to perform outstandingly under hot and cold water systems. Their construction in brass gives them excellent thermal stability, hence allowing the endurance of different temperatures without affecting the integrity of the valve.
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 offers brass and stainless steel 304 valves, as well as HPVC and cast iron plumbing parts. Available in sizes ranging from 1/4 inch to 4 inches with BSP(G) and NPT threads. Products include shut-off needle valves, heating floor manifolds with 1-inch gauges and flowmeters, brass nipples, elbows, extensions, compression fittings, and adapters. Custom manufacturing plumbing products is also available.
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