High Pressure Stainless Steel Ball Valve For Natural Gas

Parameters of High Pressure Stainless Steel Ball Valve For Natural Gas

A ball valve is a shut-off valve that controls the flow of a liquid or gas by means of a rotary ball having a bore

Additional information




Stainless steel with sleeve

Life time:

150000 times On-Off


Stainless steel



Thread connection



24 months

Details about High Pressure Stainless Steel Ball Valve For Natural Gas

High-Pressure Stainless Steel Ball Valve For Natural Gas



  • Connection Type: Female NPTXNPT  and  BSP x Female BSP
  • Port Type: Threaded (ferrule, BW butt welding, SW socket welding, UBM union butt welding, etc.)
    Operating Temperature: -60℃160℃
    Pressure Environment: 6000PSI, up to 10000PSI max.
    Drive Mode: Handle (electric, pneumatic)
    Nominal Diameter: DN25 (ranges from DN6DN50)
    Material: 304, 316SS, 321, Hastelloy, Monel alloyBH series high-pressure ball valve has a light torque, and the valve seat features high-pressure displacement compensation, making it suitable for harsh conditions like hydrogen energy and gas.

    Handle color is customizable.
    Full operating pressure for any port.
    Seat wear compensation function.
    Various end connection types available.
    Features a self-sealing anti-blowout stem with an anti-loose stem design.
    Pneumatic and electric actuators are optional.
    Strict gas performance testing is conducted on each valve at the factory’s maximum working pressure.


stainless steel rods, raw material for automotive parts
stainless steel rods, raw material for automotive parts


Introduction: The Growing Demand for High-Quality Valves

In today’s energy-driven world, safety, efficiency, and durability are paramount, especially in the natural gas industry. One unsung hero facilitating these attributes is the humble valve, particularly the high-pressure stainless steel ball valve.

What is a Stainless Steel Ball Valve?

A stainless steel ball valve controls flow using a hollow, perforated, pivoting ball. This valve is open when the ball’s hole is aligned with the flow and closed when rotated 90 degrees by the valve handle. Stainless steel, known for its durability and resistance to corrosion, ensures that these valves can withstand challenging environments.

Benefits of Using Stainless Steel in High-Pressure Scenarios

  • Corrosion Resistance: Stainless steel, especially in high-pressure environments, resists corrosion that can compromise valve integrity.
  • Durability: Able to endure high pressures without wear and tear, ensuring longer operational life.
  • Temperature Tolerance: Stainless steel remains stable even at high temperatures, a common scenario in gas applications.
  • Cost-Efficiency: Longer-lasting materials reduce the frequency of replacements and maintenance.

Why Natural Gas Applications Demand the Best Valves

Natural gas, while a cleaner fuel, poses risks. Any leaks or failures can result in catastrophic events. Hence, the infrastructure supporting natural gas must be of the highest quality, ensuring safety, efficiency, and the trust of consumers and businesses.

Key Features of High-Pressure Stainless Steel Ball Valves

  • Full Port Design: Maximizes flow and reduces system pressure loss.
  • Tight Seals: Ensures no leaks, which is critical when dealing natural gas.
  • Locking Handles: Prevents unintentional opening or closing, ensuring safety.
  • Blow-out Proof Stem: Further ensures safety by preventing stem expulsion due to internal pressure.

Considerations When Selecting Your Valve

  • Pressure Ratings: Always ensure the valve’s pressure rating matches or exceeds your system’s requirements.
  • Connection Types: Whether threaded, flanged, or welded, ensure the valve connects seamlessly with your system.
  • Size: Choose the right size for your application, ensuring effective flow control.
  • Certifications: Ensure the valve has been tested and certified for gas applications, emphasizing safety and compliance.

Investing in Safety and Efficiency

Cutting corners isn’t an option in the demanding world of natural gas applications. The high-pressure stainless steel ball valve is reliable, efficient, and safe for those looking to ensure their systems run optimally. Investing in quality now means fewer risks, reduced maintenance, and a long-lasting procedure that won’t disappoint you.

With the proper considerations and an understanding of why these valves are vital, businesses and contractors can make informed decisions, ensuring that future energy systems are secure, efficient, and reliable.

Stainless Steel Composition:

stainless steel bar
Stainless steel bar

Stainless Steel 201:

  • Contains a lower percentage of nickel compared to 304.
  • Manganese is added to help counteract any loss of corrosion resistance due to the lower nickel content.
  • Contains around 0.15% carbon, 16%-18% chromium, 3.5%-5.5% nickel, and 5.5%-7.5% manganese.

Stainless Steel 304:

  • Known as A2 stainless in some sectors.
  • It contains 18% chromium and 8% nickel, making it ultra-resistant to corrosion.
  • Contains around 0.08% carbon, 18%-20% chromium, and 8%-10.5% nickel.

Stainless Steel 316:

  • Known as marine-grade stainless steel.
  • It cIt contains an addition of molybdenum that improves corrosion resistance, especially to chlorides and other industrial solvents.
  • Contains around 0.08% carbon, 16%-18% chromium, 10%-14% nickel, and 2%-3% molybdenum.

Corrosion Resistance:

Stainless Steel 201:

  • Good resistance to corrosion at room temperature, but less corrosion resistant than 304 or 316.
  • Not recommended for use in environments with corrosive chemicals or high chloride exposure.

Stainless Steel 304:

  • Excellent corrosion resistance for most applications.
  • It can resist most oxidizing acids but may suffer corrosion in chloride-rich environments, making it unsuitable for saltwater applications.

Stainless Steel 316:

  • Superior corrosion resistance compared to 201 and 304 stainless steels.
  • Exceptionally resistant to chloride pitting and is often used in marine environments.
  • The added molybdenum gives it higher resistance to certain types of deterioration and corrosion.

Intended Application:

Stainless Steel 201:

  • Often used for indoor applications and kitchen appliances.
  • Commonly used for cookware, hose clamps, and architectural decorations.

Stainless Steel 304:

  • The most common form of stainless steel is used in various industries.
  • They are used for home appliances, surgical instruments, food processing equipment, and even aerospace structures.

Stainless Steel 316:

  • Used where high resistance to chloride corrosion is required.
  • Common in marine equipment, pharmaceuticals, surgical instruments, and other high-chloride environments.

In conclusion, while 201, 304, and 316 stainless steels may seem similar initially, their different alloying elements make them suitable for various applications. Always choose the grade that best suits the specific environment and use-case scenario.

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

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

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.

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.

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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