Ductile Iron Oil Patch Ball Valve

Parameters of Ductile Iron Oil Patch Ball Valve

Ductile iron is a material that offers high strength and durability, making it an ideal choice for a ball valve. This valve is designed to withstand high pressure and temperature, making it perfect for industrial applications. The ductile iron body ensures that this valve will last for years, making it an excellent investment for your business.

Additional information



Life time:

150000 times On-Off


Ductile Iron, Steel



Working pressure

1000WOG, 600WOG


36 months

Details about Ductile Iron Oil Patch Ball Valve


Ductile Iron Oil Patch Ball Valve

Handle Type: Locking Lever Ball Valve
Product Group: Manual Connection
Stem Type: Blowout Proof
Body Material: Cast Iron,
Handle materials: Stainless Steel
Ball Material: Stainless steel
Temp. Range: 0 Degrees to 400 Degrees F
Item: Oil Patch Ball Valve Max. Pressure: 2000 psi CWP
Port: full port;
Seat Material: RPTFE
Size: 1″ -4″

Shut off your fear of leaks and turn on superior control with this oil patch ball valve from Sharpe Valves. This top-of-the-line oil patch ball valve is equipped with a 2-piece valve structure. It also has an inline body style and an FNPT x FNPT connection.
2PC design  DI body SS trim
End Connections: NPT
Introduction: what is ductile iron?

Ductile iron is a type of cast iron that has been treated to make it more robust and flexible. It is used in various applications, including valves, pipes, and automotive parts. Ductile iron is made by adding magnesium to molten iron, which makes it less likely to break or shatter.

Iron Ball Valve

Iron Valve Size


Cast Iron Valve pressure


Cast Iron Valve Materials

Cast iron, ductile iron

Valve Standards

BS2779,EN331,ISO228,DIN 259

Valve Working Temperature:

From -20 ℃ To +80 ℃

Seat sealing Material:


Handle Material:


Thread connection:

ISO228,BS2779,DIN 259, ASME B1.20

Quality/valve Certifications

cUpc, EN331


Colors painting, black painting


Iron ball

Iron Valve operator

Level handle


Ball valve

O ring



Three years
ductile iron oil patch ball valve
ductile iron oil patch ball valve

History of ductile iron ball valves

Ductile iron is a type of cast iron that contains small amounts of carbon and other trace elements. The addition of these elements makes ductile iron more malleable and less brittle than traditional cast iron. This combination of properties makes ductile iron an ideal material for ball valves used in various applications, including water treatment, oil and gas production, and chemical processing.


Ductile iron ball valves have a long history dating back to the early days of the Industrial Revolution. In 1849, British engineer George Stoney patented a design for a “self-acting” valve that could be opened and closed by turning a lever. This design was later improved upon by American inventors John Cramer and Henry Duryea, who obtained patents for their versions of the self-acting valve in 1871 and 1872, respectively.


Ductile iron vs. other materials

Ductile iron is a material that has many benefits over other materials, such as steel. Ductile iron is more resistant to wear and tear and is also more resistant to corrosion. Ductile iron is a much more rigid material, making it less likely to break or crack under pressure.


Advantages of ductile iron ball valves

Ductile iron ball valves have many advantages over other types of valves. They are highly durable and can withstand high pressures, making them ideal for industrial applications. Ductile iron ball valves are also very corrosion-resistant and can be used in various environments. Additionally, they are easy to operate and maintain, making them a good choice for many applications.


Disadvantages of ductile iron ball valves

There are several disadvantages to using ductile iron for ball valves. Because ductile iron is more brittle than other materials, it is more likely to crack under high pressure. This can lead to leaks and other problems. Ductile iron is also more susceptible to corrosion than other materials, so it may not last as long as other types of ball valves.

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

Fix ball Valve

Fluid Control Installation

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

loading container

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 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.

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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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