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Cu-Ni 70-30 Valves

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Cu-Ni 70-30 Valves Specification

Material
Cu-Ni 70-30 (Copper Nickel Alloy, UNS C71500)

Features
Excellent Corrosion Resistance, Durable Construction, Seawater Compatibility, Leak Proof, Long Service Life

Connection Type
Flanged, Threaded, Socket Weld, Butt Weld

Valve Size
DN15 to DN600

Valve Type
Globe Valve, Gate Valve, Ball Valve, Check Valve, Butterfly Valve

Control System
Manual Lever, Gear Operated, Electric Actuated, Pneumatic Actuated

Voltage
24V, 110V, 220V, 380V as per Actuator type

Structure
Straight, Y-pattern, Angle, Globe, Gate, Ball, Check, Butterfly Valve

Application
Marine, Shipbuilding, Offshore, Desalination Plants, Heat Exchangers, Chemical Processing, Water Treatment

Sealing
Metal to Metal, PTFE, Nitrile, EPDM, as per requirement

Type
Flanged, Screwed, Socket Weld, Butt Weld, Wafer Type

Power
Manual, Pneumatic, Hydraulic, Electric

Pressure
Up to PN40 / Class 300

Media
Sea Water, Brine, Oil, Air, Gases, Chemicals

Port Size
1/2 to 24 (DN15 - DN600)

Temperature
Up to 230C (depends on pressure and media)

Disc
Forged / Cast Cu-Ni 70-30

Pin
Stainless Steel / Brass / as per Design

Operating Mode
Manual, Motorized, Actuated

Body Test Pressure
1.5 times design pressure

Design Standards
API 600 / BS 1868 / BS 1873 / DIN / ASTM / ASME

Working Medium
Salt Water, Fresh Water, Non-aggressive Fluids

Face to Face
As per ASME B16.10 / EN 558-1

Seat Leakage
As per API 598 / EN 12266-1

Surface Finish
Shot Blasted and Painted / Natural

Bonnet Material
Same as Body (Cu-Ni 70-30)

Gasket and Packing
Spiral Wound, PTFE, Graphite based as per application

Stem Material
Monel, Cu-Ni 70-30, Stainless Steel

End Connections
ANSI B16.5 / DIN / JIS / BS / IS

Packing Material
Graphite, PTFE, Asbestos free Gasket

Cu-Ni 70-30 Valves Trade Information

Minimum Order Quantity
10 Metric Ton

Payment Terms
Cash in Advance (CID)

Supply Ability
5000 Per Month

Delivery Time
10 Days

Main Domestic Market
All India

About Cu-Ni 70-30 Valves

Highlighted for their noble corrosion resistance and prodigious durability, Cu-Ni 70-30 Valves offer unmatchable performance for marine, offshore, and chemical applications. Add to Cart these versatile valves, available in straight, Y-pattern, angle, globe, gate, ball, check, and butterfly designs, ensuring reduced maintenance and extended life. Built in strict adherence to API, BS, ASTM, and ASME standards, they feature flanged, screwed, socket-weld, or wafer connections. Exceptional features include leak-proof construction, compatibility with seawater, and a broad range of operating modes and sizes. Manufactured and exported from India, these valves represent the pinnacle of reliability.

Cu-Ni 70-30 Valves: Application, Surface, Special Features & Direction of Use

Cu-Ni 70-30 Valves are meticulously engineered for demanding environments, particularly across marine, shipbuilding, desalination, and offshore facilities. Their shot-blasted and painted surfaces ensure outstanding resistance to saltwater corrosion, making them ideal for seawater and brine media. These valves feature leak-proof sealing and are compatible with manual, pneumatic, hydraulic, or electric controls for versatile usage. For optimal results, adhere to specified operating pressure and temperature, and select the configuration best suited to your process and medium.

Domestic Market, FOB Port & Export Supply for Cu-Ni 70-30 Valves

Positioned strongly in the domestic market, these valves are also tailored for the export market and supplied worldwide. The standard FOB port for shipments is India, ensuring reliable global dispatch. Buyers benefit from competitive list prices and consistent, scalable supply capabilities, with samples provided upon request to facilitate evaluation. Whether for large industrial projects or bespoke installations, our export expertise ensures prompt and safe international delivery of Cu-Ni 70-30 valves.

FAQ's of Cu-Ni 70-30 Valves:

Q: How do I select the appropriate Cu-Ni 70-30 valve type for my application?

A: Choose the valve type-globe, gate, ball, check, or butterfly-based on your system's flow requirements, pressure conditions, and compatibility with the working medium such as seawater, brine, or chemicals.

Q: What are the main usage benefits of using Cu-Ni 70-30 valves in marine environments?

A: Cu-Ni 70-30 valves provide excellent resistance to corrosion and biofouling, ensuring long service life, reduced maintenance, and reliable operation in harsh marine or offshore conditions.

Q: Where can I request samples and detailed pricing for Cu-Ni 70-30 valves?

A: Samples and list price details are readily available by contacting our sales team. Products are exported from the main port in India, and samples can be supplied globally upon request.

Q: What is the process for installing Cu-Ni 70-30 valves in a new system?

A: Follow industry-standard installation guidelines, ensure the correct connection type (flanged, threaded, socket weld), verify compatibility with your control mode, and perform a pressure test as per provided standards to secure leak-proof operation.

Q: When should the packing and gaskets of Cu-Ni 70-30 valves be replaced?

A: It is advisable to inspect and potentially replace packing and gaskets during scheduled maintenance intervals or whenever there are signs of leakage to maintain optimal valve performance.