Gabriel Tube Fittings, located in Cairo, Egypt, has built a solid reputation as a manufacturer and supplier of Copper Check Valves. These valves are celebrated for their reliability, durability, and resistance to corrosion. They’re specifically designed to allow fluid to flow in one direction while preventing backflow, making them perfect for plumbing, HVAC, and refrigeration systems. Gabriel Tube Fittings takes pride in ensuring that each valve is meticulously engineered and rigorously tested to meet international quality standards. Their Copper Check Valves are appreciated for their smooth operation, straightforward installation, and long lifespan, making them a great fit for residential, commercial, and industrial fluid control needs.
These Copper Check Valves are crafted from high-quality copper or copper alloys, which provide excellent thermal and electrical conductivity, along with impressive resistance to corrosion and biofouling. The material boasts moderate tensile strength, typically ranging from 210 to 350 MPa, and offers good ductility and pressure-handling capabilities. Thanks to copper’s natural antimicrobial properties, along with its superior heat transfer and corrosion resistance, these valves are particularly effective in water and air systems that are exposed to moisture and fluctuating temperatures.
| BRAND NAME | Gabriel Tube Fittings |
| COPPER VALVES SIZE | 1/8″ TO 2″ / 6 MM TO 50 MM |
| CONNECTION | THREADED, TUBE END, SOCKET WELD END, FLANGE END |
| COPPER VALVES THREADS | NPT, BSPP, BSPT, METRIC, JIC, UNF |
| FLOW PATTERN | STRAIGHT |
| COPPER VALVES BODY SHAPE | HEXAGON |
| PRESSURE RATING | 1500 PSI, 3000 PSI, 6000 PSI, 10000 PSI, 15,000 PSI, 20000 PSI |
| CRACKING PRESSURE | 0.5 BAR |
| COPPER VALVES ORIFICE SIZE | 2 MM TO 40 MM |
| COPPER VALVES TYPE | POPPET TYPE, SPRING TYPE |
| MEDIA | HYDRAULIC OIL, AIR, WATER, GAS, STEAM, HOT WATER , COLD WATER , SEA WATER , CHEMICAL |
| COPPER VALVES MEDIA TEMPERATURE | (-50* C TO 350*C ) RANGE AS PER PRESSURE |
| BODY TYPE | BAR STOCK, FORGED |
| PACKING DETAILS | WOODEN PALLET, BOX PACKING |
| COPPER VALVES EQUIVALENT BRANDS | SWAGELOK, PARKER, STAUFF, DK-LOK, HAMLET, OLIVER VALVES, HOKE |
| MATERIAL | COPPER, CUPRO NICKEL, CUNI 90/10, CUNI 70/30 |
| Grade | Zn | Mn | Cu | Ni | Pb | Fe |
|---|---|---|---|---|---|---|
| Cu-Ni 70-30 | 1 max | 1 max | 65.0 min | 29-33 | .05 max | 0.4-1.0 |
| Cu-Ni 90-10 | 1 max | 1.0 max | 88.6 min | 9-11 max | .05 max | 1.8 max |
| Cu-Ni 90/10 | Cu-Ni 70/30 | |||
|---|---|---|---|---|
| Properties | Imperial | Metric | Imperial | Metric |
| yield Tensile strength, | 16000-57000 psi | 110-393 MPa | 12800-70100 psi | 88.0-483 MPa |
| ultimate, Tensile strength | 43900-60000 psi | 303-414 MPa | 54000-75000 psi | 372-517 MPa |
| Machinability | 20% | 20% | 20% | 20% |
| at break Elongation | 42.00% | 42.00% | 45.0% | 45.0% |
| ratio Poisson’s | 0.34 | 0.34 | 0.34 | 0.34 |
| modulus Shear | 7540 ksi | 52.0 GPa | 8270 ksi | 57.0 GPa |
| modulus Elastic | 20300 ksi | 140 GPa | 21800 ksi | 150 GPa |
At Gabriel Tube Fittings, we are the leading supplier, manufacturer, and exporter of Copper Check Valves in Cairo, Egypt. Our advanced manufacturing facilities, strategically located in the Egypt, allow us to deliver high-quality, customized solutions tailored to your specific needs. With a comprehensive inventory of premium-grade copper materials, we are fully equipped to meet your demands efficiently. Our commitment to excellence and operational efficiency ensures that we consistently maintain sufficient stock to support your business requirements effectively.
| COPPER VALVES STANDARD | WNR. | UNS |
|---|---|---|
| Copper Nickel 90/10 | 2.0872 | C70600 |
| Copper Nickel 70/30 | 2.0882 | C71500 |
You’ll find Copper Check Valves commonly used in plumbing systems, heating and cooling setups, refrigeration units, and water distribution lines. They play a crucial role in preventing reverse fluid flow, which protects pumps, compressors, and pipelines from potential damage. Given copper’s resistance to corrosion and its hygienic qualities, these valves are also a top choice for potable water systems. Their durability, low maintenance needs, and efficient performance make them a trustworthy option for a wide array of domestic and industrial applications.
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Copper Check Valves are widely used in plumbing, heating, and HVAC systems to prevent backflow and ensure the efficient flow of liquids. Their corrosion resistance makes them ideal for hot and cold water supply lines, as well as for drainage applications. These valves are also utilized in refrigeration systems, gas pipelines, and chemical processing plants, where they help maintain system integrity by preventing reverse flow. Additionally, their lightweight nature facilitates easy installation, while their durability ensures long-lasting performance in various industrial and residential settings.
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