Home > PTFE Manifold Valve
Gabriel Tube Fittings, located in Cairo, Egypt, has earned a solid reputation as a reliable manufacturer and supplier of high-performance fluid control components, including their standout product, the 3000 PSI Needle Valve. With a strong focus on quality, precision engineering, and customer satisfaction, they cater to a diverse array of industries such as oil & gas, petrochemical, and industrial processing. The 3000 PSI Needle Valve is expertly designed to provide precise flow control even under high-pressure conditions, making it a vital part of critical systems. With a team of technical experts and dependable support, Gabriel Tube Fittings guarantees durability, efficiency, and top-notch performance in every product they deliver.
PTFE (Polytetrafluoroethylene) manifold valves are composed of high-grade PTFE, known for its exceptional chemical resistance, non-reactive nature, and low friction coefficient. These valves offer impressive mechanical properties, such as high tensile strength, temperature resistance up to 260°C, and excellent dimensional stability. PTFE manifold valves are highly advantageous due to their corrosion resistance, making them suitable for handling aggressive chemicals and gases. They are non-toxic, have a smooth surface to minimize flow friction, and ensure long-lasting performance in harsh environments, enhancing their reliability across various industries.
| BRAND NAME | Gabriel Tube Fittings |
| PTFE VALVE SIZE | 1/8″ TO 1″ |
| THREAD | NPT, BSPP, BSPT |
| CONNECTION | THREADED, FLANGE END |
| TYPE | R TYPE, T TYPE, H TYPE |
| FUNCTION | 2 WAY, 3 WAY, 5 WAY |
| PTFE VALVES BODY SHAPE | SQUARE, RECTANGLE |
| PRESSURE RATING | 1500 PSI, 3000 PSI, 6000 PSI, 10000 PSI, 15,000 PSI |
| ORIFICE SIZE | 2 MM TO 9.5 MM |
| MEDIA TEMPERATURE | (-120* C TO 500*C ) RANGE AS PER PRESSURE |
| PTFE VALVES BODY TYPE | BAR STOCK, FORGED |
| HANDLE | BAR T-HANDLE |
| PTFE VALVES PACKING DETAILS | BOX PACKING, WOODEN PALLET |
| EQUIVALENT BRANDS | SWAGELOK, PARKER, ROSE MOUNT, HAMLET, OLIVER VALVES, HOKE |
| MATERIAL | PTFE |
| PHYSICAL | ASTM | PTFE |
|---|---|---|
| Water absorption (%) | D570 | 0 |
| Oxygen index (%) | D2863 | >95 |
| Density (g/cc) | D792 | 2.16 – 2.22 |
| Refractive index | 1.35 | |
| Standard percent crystallinity (%) | >90 | |
| Radiation resistance (MRad) | 1 |
| MECHANICAL | ||
|---|---|---|
| Ultimate tensile strength (MPa) | D638 | 20 – 35 |
| Hardness, Shore D | D2240 | 50 – 65 |
| Coefficient of friction | 0.02 – 0.2 | |
| Modulus of elasticity (GPa) | D638 | 0.39 – 0.6 |
| Elongation at break (%) | D638 | 200 – 550 |
| Flexural Modulus (GPa) | D790 | 0.275 – 0.7 |
When it comes to the 3000 PSI Needle Valve, Gabriel Tube Fittings typically uses corrosion-resistant stainless steel grades like SS 316 or SS 304, ensuring it stands the test of time in tough environments. This valve boasts a sturdy body, a precision-threaded stem, and leak-tight seating for secure flow control. It offers impressive tensile strength, can handle pressures up to 3000 PSI, and performs well under fatigue. The mechanical properties of the material include a tensile strength of about 515 MPa and a yield strength of around 205 MPa, along with good hardness and elongation to endure thermal and mechanical stress.
The 3000 PSI Needle Valve from Gabriel Tube Fittings is a go-to choice for applications that require precise flow regulation in high-pressure settings. It’s commonly found in industries like oil and gas, chemical processing, power generation, and laboratory instrumentation. This valve is perfect for isolating or throttling fluids and gases, especially in instrumentation lines, hydraulic systems, and testing equipment. Thanks to its fine-threaded stem design, it allows for gradual flow adjustments, which is essential for keeping systems stable. Its rugged build ensures reliability even in extreme conditions, making it a top pick for engineers and system designers who prioritize safety, precision, and durability in critical applications.
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PTFE manifold valves are widely used in industries that handle aggressive chemicals, corrosive substances, and high-purity applications due to their excellent chemical resistance and non-reactive properties. They are commonly found in the chemical, pharmaceutical, and food processing industries where purity and contamination control are critical. Additionally, PTFE valves are ideal for controlling the flow of gases and liquids in extreme temperature environments. Their non-stick, low-friction properties make them highly effective in systems requiring smooth and consistent flow without material buildup or corrosion.
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