Heavy Duty Gas Shut Off Ball Valve

Parameters of Heavy Duty Gas Shut Off Ball Valve

The Ductile Iron ball valve is the perfect way to keep your home’s gas supply safe and secure. This valve is made of durable ductile iron, so it can withstand high pressures and temperatures. It has a easy-to-use lever handle that makes it simple to open and close, and it comes with a safety cap to prevent accidental opening. With the Ductile Iron ball valve, you can rest assured that your home’s gas supply is in good hands.

Additional information



Life time:

150000 times On-Off


Ductile Iron, Steel


1/2", 3/4"

Working pressure



36 months

Details about Heavy Duty Gas Shut Off Ball Valve


Heavy-Duty Gas Shut-Off Ball Valve

Solid Iron Body,1/2
Gas Ball Valve, Shut-Off Valves available in size 1/2 Inch FIP x FIP, 3/4″ FIP X FIP, 1/2 Inch x 1/2″ OD Flare, 3/4″ x 5/8 OD Flare
Gas Cut-off Ball Valve Ideal For Natural Gas,
Propane, Gas Line Fitting, Grill, Indoor&Outdoor, Stove, Fire pit, Appliances
stainless steel ball, zinc alloy handle, blow out the proof stem,
and safe connections.
It will serve your plumbing needs faithfully.



Iron gas valve

Iron Valve Size


Ductile Iron Valve pressure


Cast Iron Valve Materials

Cast steel, 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



Original, black painting


Ball cartridge

Valve operator



Gas valve

O ring



3 years

Introduction: what is a gas shut-off valve?
If you’re looking for a heavy-duty gas shut-off ball valve, you’ve come to the right place. Our selection of iron gas shut-off ball valves is tough and built to last. Whether you need a valve for commercial or industrial use, we have the right one for the job. With various sizes and specifications to choose from, we have the perfect valve for your needs.

How does a gas shut-off valve work?
A gas shut-off valve is a device installed in a gas line to shut off gas flow in an emergency. The valve is typically located where the gas line enters the home, and a lever operates marked “on” and “off.”

In case of a gas leak, you should shut off the gas at the shut-off valve. This will stop the flow of gas into your home, and it will also prevent any ignition sources from igniting the leaked gas. Once the valve is turned off, you should call your local utility company or 911 to report the leak.

The benefits of using a gas shut-off valve
Gas shut-off valves are an essential safety feature in any home or business. They provide a way to quickly and easily shut off the gas flow in an emergency. Gas shut-off valves can also be used to control gas flow for maintenance or repairs.

Gas shut-off valves are typically located near the gas meter or where the gas line enters the building. They should be easy to access and clearly labeled. Knowing how to operate the gas shut-off valve in your home or business is important to quickly and safely shut off the gas if needed.

Shutting off the gas supply is one of the first steps to take in any emergency. Gas leaks can be hazardous, so it is essential to be able to shut off the flow of gas quickly.

How to install a gas shut-off valve
If you need to install a gas shut-off valve, follow these steps. First, shut off the main gas supply to your home. Next, remove the old valve by unscrewing it from the gas line. Be sure to wrap the threads with Teflon tape before screwing on the new valve. Once the new valve is in place, turn on the main gas supply and check for leaks. If everything is functioning correctly, you’re done!

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.

water valves in plumberstar
  •  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

y drain strainer

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.

water tanker safety valve

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.

thermostatic valve pump mix water control

Temperature Mixing Valve

Plumberstar valve is 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

radiant pex manifold 12 connector adaptortubing

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.

Why Choose Plumberstar Valves and Manifold?

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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Professional. Our team has rich experience working with water and gas projects for about 15 years; meanwhile, Plumberstar has worked with a few top 10 worldwide customers for five years.

Offer. Plumberstar provides competitive prices and economic projects according to customers’ inquiries. Our spare parts and accessories sourcing is much better and competitive because we have heavy quantities and good free cash flow.

Quality. Plumberstar quality is our life to survive, and there are three times random inspections and final QC report, emergency action system within 48 hours. The inspection report will be provided to customers by each PO.

Customize-Design Brass Copper Fitting

Plumberstar 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 and copper rings. The connection system is perfect for your next commercial or homeowner plumbing project.
Brass fittings are made of Lead-Free DZR brass for a durable fitting that is also corrosion resistant
quality and performance is field-proven with more than 350 customers.

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. Custom-Made and samples are free.

MOQ and Delivery – Lower MOQ even reach 100 units and sampling time within 15 working days, and the leading time is 30 working days of mass production, OEM, and ODM both available.

Non Disclosure Agreement – Plumberstar will not provide the same valves and manifold to your competitors. and help you to get more market shares, then we can sign an exclusive agreement

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, free replacement if any is damaged, updated hot-sales items recommendations

Discount and Quantity– Heavy quantity can increase production capacity with effectiveness. And the accessories and spare parts purchasing with competitive cost of valves and sanitary ware items. You get better prices for winning more in markets

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 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.

An Instant Quote With Specific

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

Why choose brass valves from Plumberstar?

There are many reasons to choose brass valves over other types of valves. Brass is a highly durable material that can withstand high temperatures and pressure. It is also resistant to corrosion, making it an ideal choice for use in wet environments. Brass valves are also easy to clean and maintain, which is an important consideration for busy households. Plumberstar brass valves are some of the most reliable and durable on the market. Plumberstar valves are easy to install and come with clear instructions.

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