Copper Nickel Valves
Copper Nickel Valves
Precision-engineered Copper Nickel Valves engineered for reliable flow isolation, regulation and control in industrial piping systems.
- Ball Valves
- Gate Valves
- Globe Valves
- Check Valves
- Needle Valves
- Butterfly Valves
Copper Nickel Valves Manufacturer in India
Sawariya Metal Industries is a manufacturer, supplier, stockist and exporter of Copper Nickel Valves in different sizes, grades, specifications and finishes for industrial and engineering applications.
Copper Nickel Valves are flow-control devices used to start, stop, regulate or prevent backflow of liquids and gases in process and utility piping.
Copper nickel (Cu-Ni) alloys such as 90/10 and 70/30 offer excellent resistance to seawater corrosion and biofouling, combined with good thermal conductivity and fabricability.
Typical applications for Copper Nickel Valves include marine engineering, shipbuilding, desalination, offshore platforms, heat exchangers, condensers, seawater piping, power generation and general engineering.
Key Features of Copper Nickel Valves
Seawater Corrosion Resistance
Excellent performance in seawater and marine environments.
Biofouling Resistance
Natural resistance to marine biofouling.
Thermal Conductivity
Good heat-transfer properties for exchangers and condensers.
Easy Fabrication
Good formability and weldability.
Copper Nickel Valves Specifications
| Parameter | Specification |
|---|---|
| Dimensions | API,BS, EN, ASME |
| Specifications | 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 |
| Grade | Copper Nickel 90/10 (C70600 ), Cupro Nickel 70/30 (C71500), UNS C71640 |
| Size | 1/8" to 16" |
| Rating | 150#,300#,600#,800#,1500# |
| End Connection | Screwed [NPT], Socket Weld, Flanged End, Screwed Parallel, Screwed Taper |
Equivalent Grades of Copper Nickel Valves
| STANDARD | WERKSTOFF NR | UNS |
|---|---|---|
| Cupro Nickel Cu-Ni 90/10 | 2.0872 | C70600 |
| Cupro Nickel Cu-Ni 70/30 | 2.0882 | C71500 |
Types of Copper Nickel Valves
Ball Valves
Quarter-turn valves for quick and tight shut-off.
Gate & Globe Valves
Isolation and throttling valves for process lines.
Check Valves
Non-return valves to prevent reverse flow.
Needle & Butterfly Valves
Fine flow control and large-bore regulation.
Applications & Industries
- Marine Engineering
- Shipbuilding
- Desalination
- Offshore Platforms
- Heat Exchangers
- Condensers
- Seawater Piping
- Power Generation
- Oil & Gas
- Fire Fighting Systems
- Fabrication
- General Engineering
Quality & Inspection
Quality-Focused Manufacturing & Supply
Copper Nickel Valves can be supplied with inspection, testing and documentation according to the applicable specification and customer purchase requirements.
- Dimensional inspection
- Visual inspection
- Material grade verification
- Shell and seat pressure testing
- Valve operation testing
- Positive Material Identification (PMI) as applicable
- Material Test Certificate (MTC)
- Third-party inspection support
Why Choose Our Copper Nickel Valves?
Tight Shut-Off
Reliable sealing for process isolation.
Multiple Valve Types
Ball, gate, globe, check, needle and more.
Pressure Classes
Available from Class 150 to 2500.
Material Options
Matched to process media and temperature.
Copper Nickel Valves Manufacturer, Supplier & Exporter
Sawariya Metal Industries supplies Copper Nickel Valves for domestic and international projects in a wide range of sizes, grades and specifications. Products can be supplied in standard and custom dimensions according to drawings and purchase order requirements.
Every order can be supported with Mill Test Certificates, inspection reports, third-party inspection on request and secure export-worthy packaging.
Share your size, grade, quantity and specification requirements with our team to receive a competitive quotation for Copper Nickel Valves.
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Technical Note: Technical values should be verified against the applicable ASTM / ASME / EN specification, purchase order requirements and Mill Test Certificate (MTC) for the supplied product.