Paul Tube Fittings stands out as a leading manufacturer and supplier of Beryllium Copper needle valves, proudly based in Houston, USA. We focus on crafting precision-engineered needle valves that ensure reliable flow control for high-performance and specialized applications. Our Beryllium Copper valves are celebrated for their outstanding thermal conductivity, excellent electrical properties, and non-sparking features, making them perfect for hazardous and explosive settings. Built for leak-tight performance and longevity, these valves meet the rigorous standards of industries like aerospace, defense, electronics, and oil & gas. At Paul Tube Fittings, we prioritize innovation, quality, and top-notch customer service.
Beryllium Copper needle valves are crafted from a copper alloy that contains about 1.8–2.0% beryllium, along with trace amounts of cobalt or nickel to enhance strength and durability. This alloy boasts impressive mechanical strength, non-magnetic properties, high fatigue resistance, and excellent conductivity. Importantly, it is non-sparking and resistant to corrosion, which is vital in flammable or explosive settings. These needle valves offer precise flow control and can handle high pressures and temperatures. Their unique blend of electrical, thermal, and mechanical properties makes them ideal for specialized industrial and safety-critical applications.
|
BRAND NAME |
TU-LOK |
|---|---|
|
Equivalent To |
SWAGELOK, PARKER, DK-LOK, HOKE |
|
Types |
Tube to Union, Tube to Male, Tube to Female, Instrument Pipe Fittings, Accessories |
|
Threads |
NPT , BSPT, BSPP |
|
Sizes |
1/8’’ to 2’’ and 3mm to 50mm |
|
Material |
Beryllium Copper |
|
Ends |
Threaded, Welding, JIC |
|
Pressure Rating |
1000 Psi, 3000 Psi, 6000 Psi, 10000 Psi |
| Standard | Copper NO. | Chemical Composition | Mechanical Properties | ||||
|---|---|---|---|---|---|---|---|
| P% | CU% | Elongation (%) | Tensile strength (Mpa) | Temper | Average Grain Size (mm) | ||
| ASTM B280/62 | C12200 | 0.015 to 0.040 | >99.9 | >40 | >205 | >60 | >0.040 |
| >245 | >50 | ||||||
At Paul Tube Fittings, we proudly stand as the leading supplier, manufacturer, and exporter of Beryllium Copper Tube Fittings in Houston, USA. Our state-of-the-art manufacturing facilities, strategically located in the USA, enable us to deliver high-quality solutions tailored to your precise needs. With an extensive inventory of over 16,000 tons of premium copper materials, we are fully equipped to meet your requirements swiftly. Our dedication to excellence and efficiency ensures that we consistently maintain a ready stock to support your demands without delay.
| BS EN NUMBER | TITLE | NEAREST OLD BS EQUIVALENT |
|---|---|---|
| 12420 | Forgings | 2872 |
| 12420 Pt 1-5 | Plumbing fitting | 864 |
| prEN14905 | Recommended practice for the installation of plumbing fitting | – |
| prEN1254 Pt 6-7 | Plumbing fitting | – |
Contact us to get a quick quote for your requirement.
Beryllium Copper needle valves are essential in precision flow control applications where safety, conductivity, and mechanical reliability are paramount. They find extensive use in aerospace systems, instrumentation panels, electronics manufacturing, oil & gas facilities, defense equipment, and environments prone to explosions.
Please feel free to contact us if you need any further information or for enquiry.
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