Home > Copper Nickel > Cupro Nickel Ball Valve
Curtis Tube Fittings, based in Manila, Philippines, has earned a solid reputation as a reliable manufacturer and supplier of top-notch fluid control solutions, with a particular focus on Cupro Nickel Ball Valves. These valves are celebrated for their outstanding resistance to corrosion, impressive durability, and dependable performance, making them perfect for tough marine and industrial settings. At Curtis Tube Fittings, they blend precision engineering with advanced manufacturing techniques and rigorous quality standards to produce valves that are not only leak-free but also built to last. Their Cupro Nickel Ball Valves find extensive application in seawater systems, power generation, chemical processing, and HVAC industries, ensuring efficient flow control, operational safety, and long-lasting performance in environments that demand resistance to corrosion and wear.
Constructed primarily from cupro-nickel alloys—usually a mix of 70% copper and 30% nickel—Cupro Nickel Ball Valves provide exceptional corrosion resistance in seawater and other harsh environments. These valves are designed with precision-machined balls and seats, guaranteeing smooth operation, tight seals, and minimal leakage. They boast high mechanical strength, thermal stability, and resistance to pitting, erosion, and scaling. These robust properties make Cupro Nickel Ball Valves the go-to choice for handling seawater, brine, and various fluids in marine, industrial, and chemical applications, ensuring they stand the test of time even in demanding conditions.
| STANDARD | API 600/BS1414, API 598/BS EN 12266-1, ASME B 16.10, ASME B 16.5, ASME B 16.25, ASME B 16.34 |
| VALVE SIZE | 1/8″ TO 2″ / 6 MM TO 50 MM |
| THREAD | NPT, BSPP, BSPT, JIC, METRIC, UNF |
| CONNECTION | THREADED, TUBE END, BUTT WELD, SOCKET WELD, WELD NIPPLE, FLANGED, SAE |
| FUNCTION | 2 WAY, 3 WAY, 4 WAY, 5 WAY, |
| PRESSURE RATING | 1500 PSI, 3000 PSI, 6000 PSI, 10000 PSI, 15000 PSI, 20000 PSI |
| SEAL RING MATERIAL | PTFE, PVDF, DELRIN, PEEK, GRAPHITE |
| STANDARD | ISO , DIN , ANSI , API , ASME , AWWA , MSS , |
| MEDIA | HYDRAULIC OIL, AIR, WATER, GAS, STEAM, HOT WATER , COLD WATER , SEA WATER , CHEMICAL |
| MEDIA TEMPERATURE | (-120* C TO 500*C )RANGE AS PER PRESSURE |
| BODY TYPE | BAR STOCK |
| BRAND NAME | TU-LOK |
| PACKING DETAILS | BOX PACKING, WOODEN PALLET |
| EQUIVALENT BRANDS | SWAGELOK, PARKER, DK-LOK, HAMLET, OLIVER VALVES, HOKE |
| APPLICATION | MATERIAL HANDLING EQUIPMENT, EARTH MOVING MACHINERIES , POWER GENERATING PLANT , STEEL MANUFACTURING PLANT , MINING INDUSTRIES , CHEMICAL PROCESSING MACHINES , PIPING LINE , PAINT INDUSTRIES , TRUCKS AND TRAILERS , AUTOMATION , AGRICULTURE MACHINES , AEROSPACE & DEFENCE EQUIPMENTS, |
| Grade | Cu | Mn | Pb | Ni | Fe | Zn |
| Cu Ni 90/10 | 88.6 min | 1.0 max | 0.05 max | 9-11 max | 1.8 max | 1 max |
| Cu Ni 70/30 | 65 min | 1.0 max | 0.05 max | 29-33 max | 0.4-1.0 max | 1 max |
| Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| 0.323 lb/in3 at 68 F | 2260 F | 50000 psi | 20000 psi | 30 % |
Venton Tube Fittings is the premier supplier, manufacturer and exporter of (Cupro Nickel Ball Valves) in Manila, Philippines. Our strategic manufacturing units placed in the Philippines allow us to supply high-quality solutions customized to your needs. We value Efficiency and Excellence. Ensuring that our products meet the highest industry standards. Maintaining a well-stocked inventory we are always ready to ship orders in time and reliably. Our dedication to customer satisfaction compels us to deliver strong and reliable solutions for a wide range of industrial uses.
| STANDARD | UNS | WERKSTOFF NR. |
| Cu Ni 70/30 | C71500 | 2.0882 |
| Cu Ni 90/10 | C70600 | 2.0872 |
Venton Tube Fittings is a trusted and exporter of top-quality(Cupro Nickel Ball Valves ) Philippines. Our products are used widely across diverse industries, proving our commitment to excellence and customer satisfaction. Our unique finishing processes set us apart in the metal istockist ndustry. We assure premier product quality and reliability. Our dedication to innovation and precision, enables us to provide to the evolving needs of our clients while maintaining the highest standards of service.
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