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| Butterfly Handle Steel Ball Valve This steel ball valve comes with a butterfly handle. It has a straight-through flow design, a precision-machined steel ball core, and a red butterfly grip. It is easy to operate and suitable for small-diameter piping systems. These valves are often used for water pipes of home water purifiers, home appliances, and small-flow lab devices. It can take the place of old‑style knob valves, making daily use simpler and more reliable in terms of safety.
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| 1 Piece Stainless Steel Ball Valve This one‑piece ball valve is a compact on‑off valve with an integrally forged body. It fits common NPT and BSP threaded pipes, and works well for most small and medium pipe systems. These valves can turn water or gas on and off. They work for pipes in water treatment, gas, heating, cooling, food machines, chemical equipment, and regular water & gas supply.
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| Butterfly Handle Brass Ball Valve With Union This ball valve is a common hand-operated shut-off fitting built for water supply, drain and heating cooling pipe systems. It comes with quick-fit pipe ends and a butterfly-style turning handle, plus its connecting nut spins smoothly on its own. You do not need to twist the whole valve body when fitting it up, so you can attach it straight to existing pipes without extra trouble. Plumbers and homeowners install this valve on household tap lines, hot water heaters, underfloor heating loops, air conditioning units and small garden irrigation gear.
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| Brass Stop Valve This brass stop valve features a lift-type valve core design. Rotating the top cross knob drives the valve core to move up and down, enabling full on-off control of the pipeline as well as fine flow regulation. Widely applied to residential main water supply inlets, the upstream of water heaters, faucet branch pipeline, and other domestic water supply points. It not only cuts off the water supply completely for maintenance purposes but also allows precise flow adjustment to meet diverse water usage demands.
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| PEC Lock Valve with Square Iron Handle This PEX lock valve, fitted with a square metal handle, is made specifically for water supply and heating, cooling piping systems. It comes with all matching sealing gaskets, retaining snap rings, and compression ferrules included, letting you create tight, leak-free pipe joints without using any threaded connections. The valve delivers stable open and shut control for water lines, plus its built-in lock design stops people from adjusting the flow without permission. It works well for residential water meter setups and property management construction projects of all sizes.
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| Air Admittance Valve The air admittance valve is an essential ventilation fitting for drainage pipeline systems. It opens automatically to draw in air when negative pressure occurs inside the drain pipes. balancing internal air pressure and protecting water seals from damage. It shuts off automatically under positive pipeline pressure to block unpleasant sewer odors from escaping. It effectively safeguards trap water seals, prevents slow drainage, and prevents odor backflow.
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Straight Thermostatic Valve
Straight Thermostatic Valve
This straight thermostatic valve adopts an all-in-one design. It is a practical component widely used in home heating systems. It works perfectly with radiators and floor heating pipelines to manage hot water flow effectively. You can pre-set and lock the temperature to stop unwanted adjustments. Thanks to standard threads and union fittings, installation and removal are a breeze. This also makes routine checks and part replacement much easier. The top rotary knob provides smooth adjustment of the indoor temperature as needed. This valve works perfectly with regular heating pipes, radiators, and boiler parts. It works well with most home heating systems. It’s ideal for new heating setups, routine maintenance, and renovation work alike.
- Model No.: JX-10113
- Size: 1/2″
- Material: Brass, CW617N
- Cartridge: Brass with scale
- Temperature range:10-110 °C
- Surface Treatment: Sand Blast with nickel-plated
- Nominal Pressure: 1.0MPa
- Certification: ISO228
- Medium: Water
- OEM and Custom are available
- Free samples
- Free inspection report
- Standard: CE/ISO228/EN331
1. Why choose a factory-direct Straight Thermostatic Valve?
Buying Plumberstar straight thermostatic valves straight from our factory cuts out all middlemen. There are no extra markup fees from traders, so you gain more competitive pricing for sales. We also maintain stable quality control, since we communicate directly and adjust details quickly without going through third-party agents.
We handle every production step in-house. We source brass raw materials, run CNC machining, finish surface treatment, assemble components and perform air leak testing on site. Every valve passes 200 open-close cycle tests and leak checks before final review. All parts follow unified quality standards to limit faulty units.
We complete comprehensive product inspections before shipment and supply test reports for your use. Customised adjustments for the thermostatic valves take up to 30 working days. Standard orders can be dispatched within 5 weeks. We welcome orders without mandatory minimum quantities, suiting the purchasing needs of distributors, wholesalers and construction engineering projects.
2. What materials are your straight thermostatic valves made of, and what are their benefits?
We construct each valve body from solid brass finished with nickel plating. This surface treatment shields the metal against corrosion when running hot heating water. With correct installation, these valves can remain dependable for over 10 years. Budget valves made from lesser metals often form rust and start leaking after just two or three years of regular operation.
We use heat-resistant rubber and sturdy engineering plastic for inner cartridges and sealing gaskets. These parts will not turn stiff or lose shape under continuous hot water circulation. Each valve is operated back and forth many times during testing. The internal seals stop water dripping reliably, and the spindle moves freely without jamming when people adjust the temperature.
We use heat-resistant rubber and sturdy engineering plastic for inner cartridges and sealing gaskets. These parts will not turn stiff or lose shape under continuous hot water circulation. Each valve is operated back and forth many times during testing. The internal seals stop water dripping reliably, and the spindle moves freely without jamming when people adjust the temperature.
3. Can I laser engrave or stamp my company logo onto the body of the Straight Thermostatic Valve?
Yes, we offer two branding solutions for straight thermostatic valves: laser engraving and metal stamping. You can freely select the marking method that matches your packaging and sales positioning.
4. Can we observe your factory’s quality testing procedures on-site or remotely for the straight thermostatic valve?
You are welcome to watch our quality checks for straight thermostatic valves either by visiting our factory or joining us online. These two choices help you see exactly how we test goods for your bulk orders.
When you come to our factory, you can walk around the machining, assembly and testing workshops. Our QC team will stay with you the whole time. You can pick finished valves from your order and test their pressure and sealing performance on our equipment.
If you are unable to pay us an on-site visit, we can broadcast live footage of all testing procedures and share real-time data via online meeting platforms. Consistent testing benchmarks are applied to every production batch. We document outcomes for eight primary test items for each order and preserve these files, enabling you to access the records at any time.
5. Can you provide detailed test reports for our Straight Thermostatic Valve orders?
We supply complete test reports for all orders of straight thermostatic valves. You can get digital copies within two working days, or receive physical printed documents shipped along with your goods. These files work well for customs clearance, warehouse receiving inspections and reviews by your customers.
We carry out a full set of standard checks before each order ships. We start with air and water sealing tests to catch any leaks, then test how much pressure the valves can withstand. We also check thread sizes and surface quality, and turn each valve back and forth many times to make sure it moves freely. Every reading we collect is written out clearly within the official test reports.
Each report corresponds to inspection records of its production batch, and all data can be traced. We store these inspection files for up to 24 months for your inquiry. We use the same testing checklist for every batch of valves. Accurate recorded data helps you pass local market inspections without trouble.
6. What functional performance adjustments can be made to the Straight Thermostatic Valve beyond cosmetic appearance changes?
We can make many functional changes to straight thermostatic valves, aside from tweaks to outward looks. These practical custom adjustments let the valves run properly under the specific working conditions of heating pipelines.
We can rework core internal components including thermal sensors and sealing units. We adjust temperature triggering thresholds and operating torque of the spindle during processing. Every modified valve runs temperature regulation tests spanning a 72-hour continuous working cycle to check consistent performance.
Household and commercial heating pipes often deal with shifting water temperatures and inconsistent system pressure. These functional improvements stop temperature drift after extended use and cut the chance of slow leaks. Every modified valve undergoes sealing testing at 0.85 MPa before leaving our factory, making them a great fit for home radiators and heating engineering projects.
