Mini Ball Valve

Parameters of Mini Ball Valve

The mini ball valve is a quarter-turn type ball valve that used for shut-off application in the pipework

Additional information


Polishing and Chrome plated

Life time:

150000 times On-Off


CW602N, Lead-free brass





Thread connection


Working pressure

12 bar


24 months

Details about Mini Ball Valve

Mini Ball Valve


  • Brass Mini Ball Valve
  • Lead-free brass and DZR
  • Working pressure of 125 psi
  • Female x Male; NPT, BSP
  • 1/2″FXM
  • Double – seal system allows the flow to go in either direction, and heavy-duty aluminum Alloy handles
  • Working temperature of 2°F to 175°F, Fast 1/4 turn open or closed operation
  • Heavy Duty for Water, Oil, and Gas, each valve individually tested for maximum safety

Mini Ball Valve

A mini-ball valve is a small yet efficient valve that can be used in various applications. Available in brass or stainless steel, these valves are ideal for plumbing projects when space is limited. Mini-ball valves can also handle higher pressures than other valves and are designed to provide fast, reliable shut-off and control. The simple construction and operation make them easy to install and maintain, making them an excellent choice for industrial processes and home DIY projects.

Mini ball valves are typically equipped with handles that allow the user to open and close the flow of liquid or gas quickly and easily. The internal design consists of a spherical disc that rotates 90 degrees; when it is parallel to the flow path, it allows the liquid or gas through; when perpendicular to the flow, it shuts off completely.

Benefits: Small Size, Low Cost

The Mini Ball Valve is the perfect solution for those seeking a small, cost-effective valve. This type of valve has been around for decades, providing reliable operation at a fraction of the price compared to other valves. Not only is the Mini Ball Valve inexpensive, but it also offers superior functionality in tight spaces due to its compact size.

The Mini Ball Valve comes in various sizes depending on your required flow rate. Additionally, this type of valve can be used with various liquids, gases, and solids, making it ideal for different industrial settings. The valve also features easy installation since no external power source or extra components are required. Plus, with its corrosion resistance and strength, you can rest assured that your investment will last many years!

Materials Used: Brass, Stainless Steel

Mini-ball valves are a type of valve that is used in many industries. They come in different sizes, materials, and designs to fit various needs. Two common materials used for mini ball valves are brass and stainless steel.

Brass is an alloy composed of copper and zinc, which gives it superior strength yet remains lightweight. It is also highly resistant to corrosion, making it ideal for use in water-based systems or applications with exposure to the elements. Brass allows the ball valve to be strong without increasing weight or causing corrosion problems over time.

Stainless steel is another popular choice for mini-ball valves due to its durability, strength, and resistance to oxidation and corrosion. Stainless steel can handle higher temperatures than brass with less stress on the valve components and can also handle pressure better than other metals.

Operation & Maintenance: Manual, Automated

Mini ball valves are designed to provide reliable and efficient fluid flow control in various industrial applications. However, it is important to understand the difference between manual and automated operation & maintenance of these valves. Manual operation requires a trained professional with access to the right tools and parts, while automated operation utilizes digital systems to monitor and regulate the valves’ performance.

Manual operation & maintenance involves inspecting the valve for any wear or tear on its internal components and verifying proper functioning through tests such as pressure readings or valve stem travel measurements. Any faulty parts must be replaced before putting the mini-ball valve back into service. Automated operations use digital systems to continuously monitor and adjust performance based on programmed parameters without requiring direct human intervention. These systems can detect problems quickly and take corrective action when needed.

Varieties: 2/3 Way, L Port

Mini-ball valves are a versatile, cost-effective type of valve used in many industries and applications. They are known for their durability, ease of installation, and dependability. There are two main varieties of mini ball valves: 3-way and L port.

3-way mini ball valves have three connection points, allowing them to be used in diverting and mixing applications. With the ability to direct flow in either direction between the connections, they can be used for high-pressure systems that require tight shutoff capabilities. These versatile valves can also accommodate a variety of fluid media, including oils, water, gases, and other chemicals.

L port mini ball valves feature one inlet connection with two outlet connections at 90-degree angles from each other. This type is typically found in low-pressure systems where flow control is required, such as sprinkler systems or water heaters.

Common Applications: Plumbing, Medical Devices

Mini-ball valves are some of the most common applications in plumbing and medical devices today. These miniature valves are highly reliable, making them ideal for various industrial, commercial and residential installations. Mini ball valves provide superior performance in controlling the flow of liquids or gases, making them a popular choice for many applications.

A mini ball valve is designed with a small cylindrical-shaped body that contains a rotatable plug fitted with a disc. The disc has an opening that allows liquid or gas to pass through when the valve is open. When closed, the disc seals off any flow within the system. This simple design provides superior performance and reliability compared to other valves used in plumbing and medical devices.

water pressure gauge

Metals Vavles Works on Plumbing System

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.

The Top Standard Valves

Plumberstar ball Valve is with CW617N and Lead-free original brass. And water flows with 2pc full Port 400WOG and 600WOG standard to design it with heavy-duty. EPDM and NBR sealing washers are environmentally friendly, with Three years warranty with traceability.

Woman's hand closes the valve. Saving Water Consumption Concept
  •  Plumberstar Valve Made from brass and stainless steel 304, and sourcing HPVC ball valve
  • Connected from the thread with BSP(G) and NPT by the normal.
  • Size with MaleXFemale 1/4inch,3/8 inch,1/2inch,3/4,1inch,1 inch,1-1/4 inch,1-1/2 inch,2inch,2-1/2inch,3inch and 4inch.
  • The actuator of electric valve voltage 24V DC and 230V AC
  • Shut-off needle valve can manufacture based on requirements
  • Heating floor manifold with 1-inch gauge and flowmeter
  • Brass nipple, elbow, extension, compression fitting, adapter available

Plumberstar Valves Applications

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Y-filter Strainer Drain Valve

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.

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Safety Water Solution

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.

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Temperature Mixing Valve

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

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PEX Heating Manifold

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.

Advantages of Plumberstar

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.

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We boast 15 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.

Customize-Design Brass Copper Fitting

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.
Brass fittings are made of lead-free and CW602N for durability and corrosion-resistant quality and performance.

brass fitting machine

Advantages for distributer, wholesaler, Supermarket and Trading

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

working of a gas shut off valves

Discount and Quantity– Heavy quantity can increase production capacity with effectiveness. And the accessories and spare parts purchased with competitive cost of valves.

Plumberstar Extra Service

Our aim is not only to provide valves but we help customers to design products,design artwork,valve proposal, book shipment,Installation tutorial

Design Valves For House

Valve Project Designing

We are free design your valves according to your inquiry of your plumbing system,no extra cost.

project discussion

Plumbing Control Proposal

We can help you choose valves and heating manifold, and advice in house application

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Fluid Control Installation

We can provide an installation guide and tutorial about valves and underfloor heating manifold

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Shippment Service Solution

We help customers to book a container, documents preparation, and clearance, even to warehouse

Frequently Asked Questions

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 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.

An Instant Quote With Specific

There are 5 engineers and 15 experts about QC&QA behind your projects

Why Choose Plumberstar?

Brass is a highly durable material for valves that can withstand temperatures and pressure. It is also corrosion-resistant, making it an ideal choice for wet environments. Brass valves are also easy to clean, an important consideration for plumbing systems. We manufacture brass valves, which are two-piece brass ball valves with 600 and 400-WOG threaded ends that are not for use in potable water.

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