This brass gas ball valve is made for on-off control in gas pipelines. It has a solid brass body and a yellow butterfly handle. One end features a male thread for connection to the gas pipe. The other end features a gas-specific quick-connect port with a red sealing indicator. This valve is commonly used in residential gas branch lines and commercial gas equipment installations where a reliable gas shutoff is needed.
Model No.: JX-10071
Size: 1/2″
Full bore
With an aluminum butterfly handle
Ball material: Brass, CW617N, CW614N
Brass seat material: PTFE
Steam: Brass
Include an NBR “O”-ring
Working pressure: 290psi
Working temperature: -10-110℃
Low turning torque
Finishing: Original brass
Forged brass body
OD tube: 8mm
Suitable for Gases (Air / LPG)
EN331 Standard
Free inspection report is the same as the 3rd-party provided report
This full-port PEX brass ball valve has a solid brass body, a red butterfly handle, and PEX crimp ports. Both ends are designed for PEX crimp connections, allowing them to fit directly with PEX pipes. The full-port design lets water flow freely with low pressure loss. The red butterfly handle on top is easy to turn, allowing for quick opening and closing operations. This valve is widely used in both residential and commercial PEX plumbing systems.
Model No.: JX-0450
Size: 1/2″
Port Type: Full
Finishing: Sand-blasted
Connection Type: PEX
Application: For PEX tubing hot/cold water pressure applications
Handle: Aluminum butterfly handle
Quarter turn for on/off
Standard: ASTM F1807
Seat material: PTFE
Steam: Brass
An NBR “O”-ring on the stem
Brass Ball Valve With Pex Connection
This brass ball valve with PEX connections features a brass body, an orange extended handle, and PEX quick-connect ports, serving as a specialized on-off control valve for PEX piping systems. The top-mounted orange extended handle allows one-touch on-off operation. Its PEX quick-connect ports enable tool-free installation. This valve is ideally suited for residential and small-scale commercial PEX piping applications.
Model No.: JX-0401
Size: 1/2″
Material: CW602N, Lead-free brass
Finishing: Nickel-plated, sand-blasted
Handle: Stainless steel with rubber sleeve
Max working temperature: -10-120℃
Max working pressure: PN25
Full pass ball
Seal material: Teflon
Ball: Brass ball with polished and chrome-plated
Media: Water
Mini Ball Valve F x F
This mini ball valve has a chrome-plated brass body and a red handle. It is made for simple on-off control in small-diameter pipelines. Both ends use female threads, so the valve can be screwed directly onto matching pipes. The red handle on top has a lock hole. This allows for quick open and close operations and also enables the valve to be locked, preventing accidental use.
Model No.: JX-0414
Size: 1/2″,1/4″, 3/8″
Material: CW5110L, CW602N, CW617N
Finishing: Polishing and chrome-plated
Operation: Manual
Connection: BSP/NPT
Seat material: PTFE
Handle: Red Aluminum alloy handle
Working Temperature: -15-100℃
Working pressure: 200psi
Thread diameter: 13mm
Bronze Ball Valve for PE Pipe
This bronze ball valve for PE pipes is a dedicated on-off control valve engineered exclusively for PE piping systems. It features a bronze body paired with a sealing rubber ring. It has one end designed for PE pipe connection and the other end configured with a threaded port. A top-mounted operating mechanism enables straightforward control over the on-off status of media flowing through PE pipelines. The valve not only meets the connection requirements of PE pipes but also delivers exceptional durability through its robust bronze construction. It is an essential specialized accessory for media control in PE piping systems.
Model No.: JX-0407
Size: 3″, 3/4″-2″
Connection type: Quick Connect
Material: Bronze, C84400
Seat material: PTFE
Working temperature: -10-110℃
Working pressure: 400WOG
Finishing: Original
Ball material: Brass
Steam material: Brass
With a 2-year warranty
1/2″ Brass Ball Valve
This brass ball valve is a universal on-off control accessory in fluid control systems. It is widely used in residential Water supply and drainage, HVAC. Its core use is to accurately control the on-off of water, gas, neutral liquid, and other media. It can quickly open or close fully through a 1/4 rotation of the handle. It is suitable for pipe and equipment interfaces of the same specification. Simple disassembly and maintenance.
Model No.: JX-0403
Size: 1/2″, 3/4″
Material: Brass Forged, Lead-free brass
Inlet Connection Type: Full port
Handle: an aluminum handle with a rubber sleeve
Working pressure: 400psi
Working temperature: -10-120℃
Finishing: Original brass, chrome-plated
Meidum: Water
Power: Manual
with a chrome-plated brass ball and stem
Connection: Female Thread
Brass Ball Valve With Lockwing
This brass ball valve features a lock-wing handle. The wing works as both the control handle and the locking part. There is a hole in the wing for a padlock. When the valve is closed, a padlock can be added to stop the handle from turning. This valve is a suitable choice for areas where water lines require controlled access and enhanced safety.
The valve core seal adopts EPDM rubber, the temperature resistance range is-40 ℃~120℃, the long-term working pressure can reach 1.6MPa, and the short-term test pressure can reach 2.4MPa. Plumberstar samples each batch of seals for temperature resistance and pressure aging tests.
2. What is the connection method of the PEX gas ball valve?
The PEX interface utilizes a hot-melt socket connection to accommodate PEX-A and PEX-B pipes. The inner diameter of the conventional interface is 16mm, 20mm, and 25 mm. The wall thickness of the interface is ≥ 2.3 mm, and the insertion depth is strictly controlled at 12± 0.5 mm. During Plumberstar production, special tooling will be used to position the interface size, ensuring compatibility with various brands of PEX pipes.
3. What is the precision of sphere machining for the PEX gas ball valve?
Plumberstar is manufactured using a CNC lathe, with a diameter tolerance controlled at ±0.02mm, a roundness error of ≤0.01mm, and a surface roughness (Ra) of ≤0.8 μm. After processing, it will be ground by a centerless grinder to ensure a sealing fit between the ball and the valve seat. Plumberstar workshop is equipped with 12 Japanese Fanuke CNC lathes, and the machining accuracy and stability reach 99.8%.
production line CNC machine
4. What is the accuracy class of the threaded connection of the PEX Gas Ball Valve?
PEX gas ball valve with external thread, thread accuracy in accordance with ISO 497 standard, grade 6g, thread profile angle 60°, pitch error ≤0.03mm, Plumberstar will use a thread go/ no-go gauge piece by piece inspection to ensure that the threaded connection is without leakage, suitable for standard pipe fittings.
5. What is the material of the PEX Gas Ball Valve handle?
The operating handle is made of glass fiber-reinforced nylon with a tensile strength of≥ 60 MPa. It is connected to the valve body through a stainless steel pin shaft with a diameter of ≥ 4mm. After the connection is made, the tensile force test shall be conducted. The tensile force ≥ 500N shall not be broken. After assembling the Plumberstar handle, the switch fatigue test shall be conducted 1000 times to ensure there is no looseness.
6. Can the flow coefficient of the PEX gas ball valve be adjusted?
Cv value can be adjusted according to customer’s pipeline flow demand, by optimizing the diameter of the ball flow passage, Cv value ≥2.5 for conventional 16mm specification, ≥4.0 for 20mm specification, ≥6.0 for 25mm specification, design flow and pressure difference shall be provided when customization, Plumberstar will optimize the flow passage with fluid simulation software to ensure that the demand is met.
7. Can a locking function be customized for the PEX gas ball valve?
The model with a locking function can be customized to suit your needs. The locking structure adopts a brass lock cylinder. The key insertion force is controlled at 5~15N. The torque after locking is ≥20N·m before it is damaged. Unauthorized operation is avoided. The Plumberstar locking structure will undergo an anti-theft test after assembly to ensure its safety.
8. What is the connection between the ball and the stem of the PEX Gas Ball Valve?
The ball connects to the valve stem through a keyway. The matching clearance of the keyway is ≤0.05mm.
There are two O-rings between the valve stem and valve body. These O-rings are made of EPDM material. They can handle sealing pressure up to 2.4MPa.
During Plumberstar’s assembly process, we apply special silicon-based grease to the O-rings. It boosts sealing performance and wear resistance.
9. Can on-site inspections be supported for the PEX gas ball valve?
We fully support customers in conducting on-site inspections of PEX gas ball valves. We also provide professional full-process cooperation for the inspection. Here are the specific services:
Provide Complete On-Site Inspection Conditions
We open the production workshop, raw material warehouse, and testing laboratory in advance. You can easily check all core information. That includes raw material purchase vouchers, production processes, and quality inspection records of PEX gas ball valves.
We prepare product samples from the batches to be inspected. We also provide professional testing equipment — pressure testers, air tightness testers, torque testers, and more. You can spot-check key indicators. Features such as sealing performance, opening and closing flexibility, and pressure rating are all covered.
We assign a dedicated staff member to oversee on-site reception and itinerary coordination. They plan the inspection route based on your needs. This ensures the whole inspection process is efficient and smooth.
Support Phased On-Site Inspections
You can visit the factory multiple times. You can control quality at key nodes. These include raw material incoming, product assembly, and finished product delivery.
Provide Complete Documents After Inspection and Delivery
Immediately after the on-site inspection, we will issue a complete set of documents for you. These include product qualification certificates, batch inspection reports, and certificates of origin.
If any details require optimization during the inspection, we will complete the rectification within the agreed-upon time. We will also invite you for a second inspection. This guarantees that 100% of the delivered products meet your requirements.
10. Why source PEX gas ball valves directly from a factory?
factory profile plumberstar
No Middleman Markups, Big Savings on Procurement Costs Plumberstar is the source manufacturer of PEX gas ball valves. Our direct supply model eliminates multiple price-increase links — such as traders and regional distributors. Buyers receive the factory-direct price immediately.
In traditional channels, middlemen usually add 10%–20% profit. Direct procurement saves this cost entirely. For large-volume procurement projects, you can also enjoy tiered pricing benefits. The more you buy, the lower the unit price. This further reduces your total procurement budget.
At the same time, factory direct supply supports LCL (less-than-container-load) shipping. You don’t have to stock up a full container. This lowers logistics costs and inventory capital occupation for small-batch orders.
Faster After-Sales Response, Lower Cooperation Risks
Buying PEX gas ball valves directly from the factory means you get the original direct after-sales guarantee. No more middlemen passing the buck.
Our products come with a 3-year warranty. If there’s seal leakage, valve core jamming, or other issues (no artificial damage), the factory provides direct replacement or repair services. No middlemen involved — response is much faster.
The factory has a professional technical team. We offer free installation guidance and technical Q&A. For overseas projects, we can also assist with customs clearance documents, product certifications, and other related matters.
For long-term cooperative customers, we set up exclusive service files. We give priority to order scheduling and stock reservation. This ensures a stable project supply. You won’t face construction delays due to the middlemen’s insufficient inventory.
