Inconel 625 Needle Valve

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Inconel 625 Needle Valve Stockist & Manufacturer in India

Inconel 625 Needle Valve

Kalpataru Piping Solution is a known stockist and seller of Alloy 625 Needle Valves, which is non-hardenable by heat treatment. We offer qualitative Inconel 625 Bar Stock Needle Valve in different sizes and shapes that are being designed as per the national and international standard quality of raw materials. Inconel 625 High Pressure Needle Valve can also be offered in made to order length sizes and shapes, and is also available at market leading prices. Our Inconel 625 Angle Needle Valve provides excellent resistance to oxidation and corrosion and possesses good creep strength. Meanwhile, typical uses of Inconel 625 Union Bonnet High Pressure Female X-Female NPT Needle Valve include annealing covers, high-temperature tempering equipment, diesel and heavy duty automotive exhaust systems. Inconel 625 Miniature Needle Valves is also used in firewalls, stack liners, boiler casings, welded pressure vessels, jet aircraft components, radiant superheaters, bellows and oil refinery equipment.

We offer qualitative Inconel 625 Screwed Bonnet Needle Valves in different sizes and shapes that are being designed as per the national and international standard quality of raw materials. Due to their high chromium and nickel content, Inconel 625 Forged Needle Valves are highly corrosion resistant, have outstanding resistance to oxidation, and excellent heat resistance while providing good strength at room and elevated temperatures. Inconel UNS N06625 Needle Valves is considered the most versatile, most widely used, and is available in more forms and finishes than any other grade of steel.

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Table of content

Inconel 625 Needle Valve Specification

Pressure Class

6000, 10000, 15000 psi

Size

1/8″ TO 2″ (3 mm to 50 mm) Max

Thread

Threaded NPT, BSPT, BSPP, Butt Weld, Socket Weld, Compression Fittings.

Needle Valve Type

Bar Stock Needle Valve, High Pressure Needle Valve, Angle Needle Valve, Union Bonnet High Pressure Female X-Female NPT, Miniature Needle Valve, Screwed Bonnet Needle Valve, Forged Needle Valve

Maximum working pressure

Up to 6000 psig (413 bar)

Design

Forged Body with Inline/Straight or Angle Pattern, Integral Bonnet Design

Patterns

Straight / Angle

Inconel Alloy 625 Needle/Gauge Valves Equivalent Standard Grade

STANDARD

UNS

WNR.

AFNOR

EN

JIS

BS

GOST

OR

Inconel 625

N06625

2.4856

NC22DNB4M

NiCr22Mo9Nb

NCF 625

NA 21

ХН75МБТЮ

ЭИ602

Inconel 625 Needle Valve Types

Inconel 625 Needle & Gauge Valve Chemical Composition

Grade

Carbon (C)

Manganese (Mn)

Silicon (Si)

Sulfur (S)

Aluminum (Al)

Titanium (Ti)

Iron (Fe)

Nickel (Ni)

Chromium (Cr)

Inconel 625

0.10 max

0.50 max

0.50 max

0.015 max

0.40 max

0.40 max

5.0 max

58.0 min

20.0 – 23.0

Inconel 625 Needle Valve Mechanical Properties

Property

Value

Density

8.4 g/cm³

Melting Point

1350°C (2460°F)

Tensile Strength

930 MPa (135,000 psi)

Yield Strength (0.2% Offset)

517 MPa (75,000 psi)

Elongation

42.5%

Inconel 625 Needle Valve Price

The price of Inconel 625 needle valves varies depending on size, pressure rating, end connection type, and quantity required.

Estimated Price Range:

  • USD $45 – $250 per piece (FOB Price)
  • Custom configurations and bulk orders are available at competitive rates
  • Exact pricing is provided upon request based on specifications

Price factors include: pressure class, end connection type (NPT / socket weld / compression), quantity ordered, and lead time. Bulk orders of 50+ pieces receive preferential rates.

 

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Inconel 625 Needle Valve Size

Inconel 625 needle valves are available in a wide range of sizes to suit different industrial applications.

Standard Size Range:

  • 1/8″ to 1″ (Inches)
  • 3 mm to 25 mm (Metric sizes)

Connection Types:

  • Female / Male Threaded (NPT, BSP)
  • Compression End (Single & Double Ferrule)
  • Socket Weld / Butt Weld Ends

Custom sizes and configurations can be manufactured as per project requirements.

Why Choose Inconel 625 Needle Valve?

Inconel 625 needle valves are preferred for critical applications due to their exceptional mechanical and corrosion-resistant properties.

Key Benefits:

  • Outstanding Corrosion Resistance: Performs well in oxidizing and reducing environments, including seawater and acidic media
  • High Temperature Strength: Maintains structural integrity in extreme heat conditions
  • Excellent Resistance to Pitting & Crevice Corrosion
  • Superior Weldability and Fabrication Properties
  • Long Service Life in Harsh Conditions

These valves are widely used in industries such as offshore, marine, chemical processing, aerospace, and power generation.

Mill Test Certificates (MTC) as per EN 10204 3.1 / 3.2 available for all valve orders, with third-party inspection on request.

Key Features of Inconel 625 Needle Valves

  • Exceptional resistance to corrosion in both purified and natural water environments
  • Precisely engineered for consistent dimensional accuracy and tight sealing performance
  • Strong resistance to a wide range of reducing chemical media
  • Good electrical conductivity suitable for specialized industrial applications
  • Reliable performance in systems handling caustic soda and similar chemicals
  • Stable thermal and magnetic properties under varying operating conditions
  • Resistant to neutral as well as alkaline salt solutions
  • Excellent durability when exposed to dry fluorine environments

Applications of Inconel 625 Needle Valves

Inconel 625 needle valves are widely used in industries that demand high strength and superior corrosion resistance:

  • Offshore oil and gas drilling operations
  • Pulp and paper manufacturing plants
  • Power generation facilities
  • Gas processing units
  • Pharmaceutical and process equipment
  • Chemical processing industries
  • Seawater and marine applications
  • Petrochemical plants
  • Aerospace and defence components
  • Subsea umbilical and wellhead systems

Inconel 625 Needle Valve — Manufacturing Standards & Compliance

All Inconel 625 Needle Valves supplied by Kalpataru Piping Solution are manufactured in accordance with recognised international standards:  – Material Standard: ASTM B564 / ASME SB-564 (Forgings) – Dimensional Standard: ASME B16.34 / MSS-SP-99 – Testing: Hydrostatic shell and seat test to API 598 – Documentation: EN 10204 3.1 Mill Test Certificate (3.2 on request) – Marking: As per MSS-SP-25

FAQ’s About Inconel 625 Needle Valve

An Inconel 625 Needle Valve is a precision valve made from nickel-based alloy 625, designed to regulate flow with high accuracy in extreme temperature and corrosive environments.

Inconel 625 offers excellent corrosion resistance, high tensile strength, oxidation resistance, and the ability to perform well under high pressure and temperature conditions.

These valves are widely used in industries such as oil & gas, chemical processing, marine applications, power generation, and aerospace.

Yes, Inconel 625 Needle Valves can operate efficiently in high-temperature environments, typically up to 980°C (1800°F), without losing mechanical properties.

 

Yes, they offer excellent resistance to seawater corrosion and are commonly used in offshore and marine environments.

Other Available Stock of Inconel 625 Needle Valve
  • Inconel 625 Locked Bonnet Needle Valve
  • Inconel® Alloy 625 Integral Needle Valves
  • Inconel Alloy 625 Screwed Bonnet Needle Valve
  • UNS N06625 Forged Body Needle Valve
  • Inconel JIS NCF 625 Female Needle Valves
  • Inconel 625 Male Needle Valves Dealer
  • Inconel 625 Square Body Needle Valve
  • Inconel Alloy 625 Instrument Needle Valve
  • Inconel 625 Tube End Needle Valves
  • Inconel 625 90 Deg Angled Needle Valve
  • Nickel Alloy 625 Straight Needle Valve
  • DIN 2.4856 Hex Body Needle Valve
  • Inconel 625 Right Angle Needle in India
  • Inconel 625 Gauge Needle Valves
  • Inconel 625 Single Port Gauge Needle Valve
  • Inconel 625 Flanged Needle Valve
  • Inconel 625 Y-Pattern Needle Valve
  • Inconel 625 Female Male Needle Valves
  • DIN 2.4856 High Pressure Needle Valve
  • Inconel 625 Bolted Bonnet Needle Valves
  • Alloy 625 Union Bonnet Needle Valve Supplier
  • Inconel 625 Welded Bonnet Needle Valves
  • Inconel 625 Needle Valve Flanged End
  • Inconel 625 Pneumatic Needle Valves
  • Inconel® 625 Round Body Needle Valve
  • UNS N06625 Multi-Port Needle / Gauge Valve
  • Inconel 625 Industrial Needle Valve Exporter
  • Inconel 625 Rising Plug Needle Valve in India
  • 625 Inconel Nonrotating-Stem Needle Valves
  • Inconel 625 Multi Port Gauge Needle Valve
Suppliers and Exporters of Inconel 625 Needle & Gauge Valve in Countries Like
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