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Fajar Metals, a reliable manufacturer and supplier located in Jakarta, Indonesia, specializes in high-performance Copper Nickel Valves designed to excel in both marine and industrial settings. Renowned for their outstanding corrosion resistance, particularly in seawater and saline conditions, Copper Nickel (Cu-Ni) Valves find extensive use in shipbuilding, desalination facilities, offshore platforms, and power generation plants. Fajar Metals offers a comprehensive selection of Cu-Ni valves, including gate, globe, check, ball, and butterfly types, available in various sizes and pressure ratings. These valves are crafted to provide durable flow control while resisting biofouling, erosion, and thermal stress.
Copper Nickel Valves are generally made from copper combined with either 10% or 30% nickel, along with small amounts of iron and manganese. This unique alloy composition gives them remarkable resistance to corrosion, erosion, and marine biofouling. Cu-Ni valves also boast impressive mechanical properties, with tensile strength between 350 and 500 MPa, along with high ductility and thermal stability. Fajar Metals maintains strict manufacturing tolerances, ensuring leak-proof sealing surfaces and efficient actuation mechanisms, making these valves perfect for demanding marine, chemical, and thermal applications where reliability and durability are crucial.
Standards : 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
Size : 1/8” to 16”
Rating : 150#,300#,600#,800#,1500#.
End Connection : Screwed [NPT], Socket Weld, Flanged End, Screwed Parallel, Screwed Taper
Grade | C | Mn | Si | Fe | S | Cr | Al-Ti | Ni | |
Incoloy Fasteners | min. | – | – | – | 39.5 | – | 19.0 | 0.15 | 30.0 |
Grade | Tensile Strength (MPa) min | Yield Strength 0.2% Proof (MPa) min | Elongation (% in 50mm) min | Hardness | |
Rockwell B (HR B) max | Brinell (HB) max | ||||
Incoloy Fasteners | Psi – 75,000 , MPa – 520 | Psi – 30,000 , MPa –205 | 30 | – | – |
At Fajar Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Coper Nickel valves in Jakarta, Indonesia, providing cutting-edge solutions for all your piping needs. Our state-of-the-art production plants are strategically located in the Indonesia, allowing us to maintain a vast inventory of over 16,000 tons of premium-quality materials readily available in stock. We are dedicated to delivering superior products and services, ensuring reliability and excellence for our global clientele.
Contact us to get a quick quote for your requirement.
Copper nickel valves are important in the marine and industrial industries because of their excellent corrosion and biofouling resistance. It is widely used in marine water systems, including cooling systems and pumps, where its durability ensures reliability. High resistance to alloy pitting and stress corrosion makes these valves ideal for harsh environments. Additionally, copper nickel valves are critical in the oil and gas industry for strength and longevity under extreme conditions, providing a durable solution for flow control
