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Super Duplex Steel Ferralium 255 Valves

Name: Super Duplex Steel Ferralium 255 Valves
Brand: Skyland Metal & Alloys Inc.
Price: 500.0 INR
Availability: InStock

Price 500.0 INR/ Kilograms

Get a Price/Quote

MOQ : 1 Kilograms

Super Duplex Steel Ferralium 255 Valves Specification

Tensile Strength
Minimum 800 MPa

Size
1 Inch (as depicted, other sizes available)

Product Form
Ball Valve

Corrosion Resistant
Excellent; resists pitting, crevice, and stress corrosion

Diameter
1 (example shown, available 1/4 to 12)

Width
Standard (varies as per valve size, e.g., 1 nominal diameter)

Material Composition %
Cr 25%, Ni 5%, Mo 3%, Cu 2%, N 0.2%; Fe balance

Coating Type
Uncoated / Shot blasted stainless

Chemical Composition
Cr 24-26%, Ni 4.5-6.5%, Mo 2.9-3.5%, Cu 1.5-2.5%, C 0.03%, N 0.2-0.3%, Fe balance

Recyclable
Yes

Temper
Solution Annealed

Heat Resistance
Yes

Hardness
Brinell 220-260 HB

Product Name
Super Duplex Steel Ferralium 255 Valve

Steel Type
Super Duplex Stainless Steel

Steel Product Type
Valve

Grade
Ferralium 255 (UNS S32550)

Thickness
Wall thickness per class rating and valve size (e.g., Sch. 40/80)

Shape
Valve (Ball/Globe/Gate/Check, etc.)

Steel Standard
ASTM A995, ASTM A890 (for castings)

Surface
Shot blasted or machined finish

Composition
Super Duplex alloy with 25% Cr, 5% Ni, 3% Mo, 2% Cu

Application
Oil & Gas, Petrochemical, Chemical Processing, Marine, Desalination, Pulp & Paper

Dimension (L*W*H)
As per ASME/ANSI/BS standards - varies with type and size

Weight
Varies by valve size (e.g., approx. 0.4-10 kg per valve)

Color
Metallic silver body, blue handle

Material Grade
Ferralium 255

Finish Type
Bright / Natural

Usage
Flow control, Shut-off in piping systems

Media Compatibility
Suitable for Corrosive and High Chloride Environments

Seat Material
PTFE/RPTFE/Viton (as required)

Temperature Range
-46C to +260C

Fire Safe Design
On Request

Blowout Proof Stem
Yes

Leakage Standard
API 598/ISO 5208

Pressure Class
PN16-PN100 (varies by design)

Operation
Manual Lever

Valve Type
2-Piece / Full Bore Ball Valve

Body Material
Ferralium 255 Super Duplex Stainless Steel

Handle Material
Stainless Steel with PVC Cover

Connection Type
Threaded (NPT/BSP) Ends

End Connections
Female/Female Threaded

Standards Compliance
ASTM, ASME, EN, API

Testing Pressure
1.5 times working pressure

Maximum Working Pressure
1000 WOG (Water, Oil, Gas)

Anti-Static Device
On Request

Super Duplex Steel Ferralium 255 Valves Trade Information

Minimum Order Quantity
1 Kilograms

Delivery Time
7 Days

Super Duplex Steel Ferralium 255 Valves About

the world of metallurgy offers many robust and innovative materials tailored to meet specific industrial demands, and Super Duplex Steel Ferralium 255 Valves stand as an exemplary case. This unique alloy, known for its enhanced strength and corrosion resistance, boasts a chemical composition that sets it apart from other options on the market. Featuring a fine balance between austenitic and ferritic structures, it primarily consists of chromium, molybdenum, and nickel. The synergistic interaction between these elements imbues the valve with exceptional tolerance to many corrosive environments, rendering it an ideal choice for high-pressure and demanding applications.

Exceptional Material Strength and Corrosion Resistance

Manufactured using Ferralium 255, a super duplex stainless steel, these valves combine remarkable strength (minimum tensile: 800 MPa) with outstanding resistance to pitting, crevice, and stress corrosion. The chemical composition, including 25% chromium, 5% nickel, 3% molybdenum, and 2% copper, ensures long-lasting performance in aggressive and corrosive environments.

Optimal Flow and Versatile Applications

The full port, high Cv design ensures minimal pressure drop and maximum flow efficiency. With a 1-inch size showcased and a range of sizes from 1/4 to 12 inches available, these ball valves effortlessly control, shut off, and regulate flow in piping systems across oil & gas, petrochemical, chemical, marine, and desalination industries.

Rigorous Testing and Industry Certifications

Each valve undergoes hydrostatic and pneumatic testing as per API 598 standards. Compliance with ISO 9001:2015, CE marking, and optional API 607 fire-safe certification guarantees reliable operation, safety, and adherence to international quality standards for peace of mind in critical applications.

FAQ's of Super Duplex Steel Ferralium 255 Valves:

Q: How are Super Duplex Steel Ferralium 255 Ball Valves tested for quality and performance?

A: These valves are hydrostatically and pneumatically tested as per API 598 standards, ensuring leak-tight performance and mechanical integrity. Optional fire-safe testing to API 607 can be requested based on application needs.

Q: What is the primary benefit of using Ferralium 255 material in ball valves?

A: Ferralium 255 provides exceptional combination of high tensile strength (800 MPa) and superior corrosion resistance-especially in environments prone to chloride stress corrosion, pitting, and crevice damage, thus extending valve service life in harsh conditions.

Q: In which industries are these Ferralium 255 ball valves most beneficial?

A: These valves are widely used in oil & gas, chemical and petrochemical processing, marine, desalination, and pulp & paper industries due to their resilience, durability, and compatibility with a wide range of media including water, oil, gas, and chemicals.

Q: What type of connections and handle does this valve feature?

A: The ball valve has a female NPT threaded connection, suitable for secure pipe fitting. Its handle is crafted from stainless steel with a comfortable, blue vinyl sleeve for manual quarter-turn operation.

Q: How does the valve ensure zero leakage during operation?

A: Thanks to a Class VI (bubble-tight shutoff) leakage rating, the valve delivers reliable isolation, preventing even minor leaks during shut-off, which is critical for safety and process integrity.

Q: What is the operating temperature and pressure range for these valves?

A: The valve is designed for use from -50C to +300C (-58F to +570F) and has a maximum service pressure rating of up to 1000 psi (68 bar), suitable for most industrial applications.

Q: Where can these valves be installed, and are different body constructions available?

A: They can be installed in any compatible industrial piping system according to ASME/ANSI/BS dimensional standards. Body construction options include one-piece, two-piece, or three-piece designs, selected based on application, maintenance requirements, and size.

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