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Corrugated Stainless Steel Flexible Hose Assemblies Manufacturer, Supplier in Mumbai, India

Stainless Steel Flexible Hose Pipes are widely used in industrial piping systems where movement, vibration, thermal expansion or equipment misalignment makes rigid piping unsuitable. Designed to safely transfer steam, gases, chemicals, water, oil and other process media, these hose assemblies provide a reliable, flexible connection while maintaining pressure integrity under demanding operating conditions.

ARK Stainless Inc. is a manufacturer, supplier and exporter of Stainless Steel Flexible Hose Pipes in India, offering corrugated stainless steel hose assemblies with single, double or multiple stainless steel wire braids for a wide range of industrial applications. Every hose assembly is manufactured using high-quality stainless steel and is supplied with suitable end connections to match the piping system and operating conditions.

Our flexible hose assemblies are manufactured using a corrugated stainless steel inner hose reinforced with single, double or multiple layers of stainless steel wire braiding to suit different pressure and operating requirements. Depending on the application, the assemblies can be supplied in accordance with ISO 10380 with a wide range of end connections for industrial piping systems.

Our manufacturing range includes SS 304 Flexible Hose Pipes, SS 304L Flexible Hose Assemblies, SS 316 Flexible Hose Pipes, SS 316L Braided Hose, SS 321 Flexible Metal Hoses and SS 316Ti Flexible Hose Assemblies for process industries requiring corrosion resistance, flexibility and dependable service life. We also manufacture flexible hose assemblies in Inconel, Monel, Hastelloy and other special alloys for highly corrosive and high-temperature applications.

We manufacture Corrugated Stainless Steel Flexible Hose Pipes, Stainless Steel Braided Hose Assemblies, Flexible Metal Hose Assemblies, High Pressure Flexible Hose Pipes, Steam Flexible Hose Assemblies and Custom Flexible Hose Assemblies for oil & gas plants, chemical processing units, refineries, petrochemical plants, pharmaceutical facilities, power generation projects, marine systems, food processing plants and OEM equipment manufacturers.

Depending on the application, hose assemblies can be supplied with BSP, BSPT and NPT threaded ends, ANSI, ASME, DIN and JIS flanges, welded pipe ends, Camlock couplings and other custom end connections. Each assembly is manufactured according to customer specifications and can be supplied with pressure testing, inspection reports, material test certificates and complete traceability where required.

Whether the requirement is for a high-pressure stainless steel flexible hose, braided hose assembly for pumps and compressors, steam flexible hose, chemical transfer hose, or a custom stainless steel hose assembly, we manufacture solutions designed to suit demanding industrial service conditions and project specifications.

What are Stainless Steel Flexible Hose Pipes?

Stainless Steel Flexible Hose Pipes are used where rigid piping cannot safely absorb movement, vibration, thermal expansion or equipment misalignment. Instead of transferring stress to pumps, compressors, valves or connected equipment, these flexible hose assemblies allow controlled movement while maintaining a secure and leak-tight flow path for liquids, gases, steam and other process media.

A typical stainless steel flexible hose assembly consists of a corrugated stainless steel inner hose protected by one or more layers of stainless steel wire braiding. The corrugated construction provides flexibility, while the external braiding improves pressure handling capability and helps protect the hose during operation. Depending on the service conditions, hose assemblies can be supplied with single braid, double braid or multiple braid reinforcement.

Stainless Steel Flexible Hose Pipes are widely used in steam lines, chemical transfer systems, oil & gas plants, refineries, petrochemical facilities, power plants, pharmaceutical units, food processing industries, marine applications, HVAC systems and industrial process piping where reliable flexible connections are required. They are commonly installed between pumps, compressors, heat exchangers, tanks, boilers and rotating equipment to minimise vibration, compensate for thermal expansion and simplify piping installation.

ARK Stainless Inc. manufactures Corrugated Stainless Steel Flexible Hose Pipes, Braided Stainless Steel Hose Assemblies, High Pressure Flexible Hose Pipes, Steam Flexible Hose Assemblies, Chemical Transfer Flexible Hoses and Custom Stainless Steel Flexible Hose Assemblies in a wide range of sizes, pressure ratings and end connections. Depending on project requirements, assemblies can be supplied with threaded, flanged, welded or custom end fittings manufactured to suit international piping standards.

Corrugated & Braided Stainless Steel Hose Construction

The performance of a Stainless Steel Flexible Hose Pipe largely depends on its construction. Every hose assembly is designed to provide the flexibility needed to absorb movement while maintaining the strength required to handle pressure, vibration and demanding operating conditions.

The inner core consists of a corrugated stainless steel hose that allows the assembly to flex without restricting the flow of liquids, gases or steam. The corrugated design helps absorb thermal expansion, equipment movement and vibration, making it suitable for applications where rigid piping may be subjected to stress or misalignment.

To improve pressure handling capability, the corrugated hose is reinforced with single braided, double braided or multiple braided stainless steel wire depending on the operating pressure and service conditions. The stainless steel braid also helps protect the hose from external mechanical forces while improving stability during operation.

Each corrugated and braided stainless steel hose assembly can be supplied with threaded, flanged, welded or custom end connections to suit different piping systems and international standards. End fittings are securely welded and inspected to ensure leak-tight performance and dependable service in demanding industrial applications.

ARK Stainless Inc. manufactures corrugated stainless steel hose assemblies in a wide range of sizes, pressure ratings and material grades. Our product range includes braided flexible hose pipes, steam flexible hoses, chemical transfer hose assemblies, high-pressure stainless steel hose assemblies and custom flexible metal hose assemblies for industrial piping systems.

Features of Corrugated & Braided Hose Construction

  • Corrugated stainless steel inner hose for flexibility and smooth movement
  • Single, double or multiple stainless steel wire braiding
  • Suitable for high-pressure, high-temperature and vibration-prone applications
  • Available with BSP, BSPT, NPT, flanged and welded end connections
  • Manufactured in SS 304, SS 316, SS 321, SS 316Ti and special alloy grades
  • Designed for steam, gas, chemical, water and process piping systems
  • Manufactured according to customer drawings and project requirements

Types of Stainless Steel Flexible Hose Pipes

Stainless Steel Flexible Hose Pipes are available in different constructions to suit pressure, temperature, movement and service conditions. The choice of hose depends on factors such as the operating pressure, type of process media, installation layout and end connection requirements. ARK Stainless Inc. manufactures a wide range of corrugated stainless steel flexible hose assemblies for industrial piping systems, utility services and OEM applications.

Our manufacturing range includes single braided flexible hose pipes, double braided flexible hose assemblies, high-pressure stainless steel flexible hoses, steam flexible hose pipes, chemical transfer hose assemblies, corrugated metal hose assemblies and custom flexible hose assemblies manufactured according to customer drawings and project specifications.

Corrugated Stainless Steel Flexible Hose Assemblies

Corrugated stainless steel flexible hoses provide the flexibility required to absorb vibration, thermal expansion and equipment movement in industrial piping systems. These hose assemblies are widely used for steam lines, chemical transfer, process piping, pumps, compressors and heat exchanger connections.

Braided Stainless Steel Hose Assemblies

Braided stainless steel flexible hoses combine a corrugated inner hose with one or more layers of stainless steel wire braiding to improve pressure handling capability. Single, double and multiple braid constructions are available depending on the operating pressure and service conditions.

High Pressure Flexible Hose Assemblies

High-pressure stainless steel flexible hose assemblies are widely used in refineries, power plants, hydraulic systems and process piping where pressure resistance and flexibility are equally important.

Steam Flexible Hose Assemblies

Steam flexible hoses are designed for saturated and superheated steam service where movement, thermal expansion and continuous temperature changes are common. These assemblies are widely used in boiler systems, steam distribution lines, heat exchangers and process plants.

Chemical Transfer Flexible Hose

Chemical transfer flexible hose assemblies are widely supplied for chemical plants, pharmaceutical facilities, refineries and process industries handling corrosive liquids, solvents and aggressive chemicals.

Custom Stainless Steel Flexible Hose Assemblies

Many industrial projects require hose assemblies manufactured to specific dimensions, pressure ratings and connection types. ARK Stainless Inc. supplies custom stainless steel flexible hose assemblies with BSP, BSPT, NPT, flanged, welded and other special end connections to match project specifications and piping standards.

All hose assemblies are available in standard and custom sizes with BSP, BSPT, NPT, flanged, welded and special end connections to suit customer drawings and project specifications.

Material Grades Available

The performance of a Stainless Steel Flexible Hose Pipe depends on the operating temperature, pressure, process media and service environment. ARK Stainless Inc. manufactures corrugated stainless steel flexible hose assemblies in a wide range of stainless steel grades and special alloys to suit chemical processing, steam service, offshore installations, power generation, pharmaceutical plants and other industrial applications.

Our manufacturing range includes SS 304 Flexible Hose Pipes, SS 304L Flexible Hose Assemblies, SS 316 Flexible Hose Pipes, SS 316L Braided Hose Assemblies, SS 321 Flexible Hose Pipes, SS 316Ti Flexible Hose Assemblies and special alloy hose assemblies manufactured to customer specifications and application requirements.

SS 304 / SS 304L Flexible Hose Pipes

SS 304 and SS 304L Flexible Hose Pipes are widely used for general industrial applications involving water, air, steam, compressed gases and non-aggressive process fluids. These grades offer good corrosion resistance, strength and fabrication properties, making them suitable for a wide range of process piping and utility services.

SS 316 / SS 316L Flexible Hose Pipes

SS 316 and SS 316L Flexible Hose Pipes are commonly supplied for chemical processing plants, pharmaceutical facilities, food processing units, marine applications and corrosive process environments. The addition of molybdenum improves resistance to chlorides and a wide range of industrial chemicals.

SS 321 Flexible Hose Pipes

SS 321 Flexible Hose Pipes are preferred for applications involving continuous exposure to elevated temperatures. The titanium-stabilised stainless steel grade helps improve resistance to intergranular corrosion, making it suitable for exhaust systems, thermal equipment, furnaces and high-temperature process piping.

SS 316Ti Flexible Hose Pipes

SS 316Ti Flexible Hose Pipes combine the corrosion resistance of SS 316 with improved performance under elevated temperatures. These hose assemblies are widely used in petrochemical plants, refineries, chemical processing facilities and industrial piping systems operating under demanding service conditions.

Flexible Hose Assemblies in Special Alloys

For highly corrosive and specialised applications, ARK Stainless Inc. also manufactures Inconel Flexible Hose Assemblies, Monel Flexible Hose Pipes, Hastelloy Flexible Hose Assemblies and other special alloy hose assemblies. These materials are selected for offshore installations, marine systems, aggressive chemical processing and high-temperature industrial applications where conventional stainless steel grades may not be suitable.

End Connection Options for Flexible Hose Pipes

Selecting the right end connection is just as important as choosing the correct flexible hose. The end connection determines how the hose assembly integrates with the piping system and helps ensure safe installation, reliable sealing and easier maintenance throughout its service life. ARK Stainless Inc. manufactures stainless steel flexible hose assemblies with a wide range of threaded, flanged, welded and custom end connections to match different piping standards, pressure requirements and installation conditions.

Our flexible hose assemblies are supplied with BSP, BSPT, NPT, ANSI, ASME, DIN, EN and JIS end connections. These end connections allow the hose assembly to integrate easily with new piping systems as well as existing process lines during maintenance, shutdown and expansion projects.

BSP & BSPT Threaded End Connections

Flexible hose assemblies with BSP and BSPT threaded ends are widely used in utility piping, water lines, compressed air systems, hydraulic equipment and general industrial applications. These connections are commonly chosen where equipment needs to be disconnected or replaced without modifying the existing piping.

NPT Threaded End Connections

NPT threaded flexible hose assemblies are commonly supplied for oil & gas, petrochemical plants, chemical processing facilities and industrial piping systems that follow American piping standards. They provide a secure threaded connection for process lines, instrumentation and utility services.

Flanged End Flexible Hose Assemblies

Flanged hose assemblies are often selected where frequent inspection, maintenance or equipment replacement is expected, as bolted connections make dismantling much easier than welded joints. We manufacture hose assemblies with ANSI, ASME, DIN, EN and JIS flanges in various pressure classes to suit process piping, steam lines, cooling systems and high-pressure industrial applications.

Welded Pipe End Flexible Hose Assemblies

Welded pipe end hose assemblies are generally supplied for permanent piping systems where welded joints form part of the project specification. They are commonly used in refineries, power plants, chemical processing units and other industrial process piping systems where permanent welded connections are preferred.

Camlock & Custom End Connections

We also manufacture Camlock flexible hose assemblies and custom end connection hose assemblies for specialised industrial applications. Depending on customer drawings and project specifications, hose assemblies can be supplied with quick-connect couplings, special adapters, unions or other customised connections to suit existing piping systems and process equipment.

Features of End Connection Options

  • Available with BSP, BSPT and NPT threaded connections
  • Flanged ends manufactured to ANSI, ASME, DIN, EN and JIS standards
  • Welded pipe ends for permanent process piping installations
  • Camlock and custom end connections are available on request
  • Suitable for steam, gas, chemical, water and utility piping systems
  • Manufactured according to customer drawings and project specifications
  • Compatible with standard and custom stainless steel flexible hose assemblies

Stainless Steel Flexible Hose Pipe Series

ARK Stainless Inc. manufactures stainless steel flexible hose pipes in different series to suit varying pressure, temperature, movement and installation requirements. Each series is developed for specific industrial applications, allowing customers to select a hose assembly based on operating conditions, flexibility requirements and pressure ratings rather than using a single hose for every application.

Our product range includes Standard Pitch Flexible Hose, Mechanically Formed Flexible Hose, Heavy Duty Stainless Steel Flexible Hose and Open Pitch Flexible Hose Assemblies for process industries, utilities, OEM equipment and industrial piping systems.

Series 100 – Standard Pitch Flexible Hose

Series 100 Flexible Hose Pipes are manufactured with a standard corrugation profile for applications requiring good flexibility and reliable pressure handling. These hose assemblies are commonly supplied for steam lines, hot water systems, chemical transfer, utility piping and general industrial process applications where continuous movement is limited, but flexibility remains important.

Typical Applications

  • Steam distribution systems
  • Hot water lines
  • Chemical transfer
  • Utility piping
  • General process piping

Series 200 – High Pressure Flexible Hose

Series 200 Flexible Hose Pipes are designed for applications involving frequent movement, equipment vibration and higher operating pressures. These assemblies are available with single, double or multiple stainless steel wire braiding to match different pressure requirements and are widely used on pumps, compressors, rotating equipment and machinery connections.

Typical Applications

  • Pumps
  • Compressors
  • Rotating equipment
  • Hydraulic systems
  • High-vibration process piping

Series 300 – Heavy-Duty Flexible Hose

Series 300 Heavy Duty Flexible Hose Pipes are manufactured for demanding operating conditions where higher pressure, elevated temperatures and continuous industrial service require additional mechanical strength. These hose assemblies are widely supplied for oil & gas plants, refineries, petrochemical facilities, thermal power stations and heavy process industries.

Typical Applications

  • Oil & Gas facilities
  • Refineries
  • Petrochemical plants
  • Power generation
  • High-pressure process piping

Series 400 – Open Pitch Flexible Hose

Series 400 Flexible Hose Pipes are manufactured with an open corrugation profile to provide increased flexibility where greater movement or thermal expansion needs to be accommodated. These hose assemblies are commonly installed in heat exchangers, thermal systems, solar plants and industrial equipment where frequent movement occurs during operation.

Typical Applications

  • Heat exchangers
  • Thermal systems
  • Solar energy plants
  • Expansion loops
  • Industrial equipment

Why Choose the Right Hose Series?

Selecting the appropriate stainless steel flexible hose series depends on operating pressure, temperature, movement, vibration, bend radius and the type of process media being handled. ARK Stainless Inc. supplies standard and custom flexible hose assemblies after reviewing the service conditions, ensuring the hose assembly matches the requirements of the piping system and the application.

Applications of Stainless Steel Flexible Hose Pipes

Stainless Steel Flexible Hose Pipes are widely used across industries where piping systems require flexibility to absorb vibration, thermal expansion, movement or equipment misalignment.

  • Oil & Gas Industry – Process piping, pump connections, compressor lines and loading systems.
  • Petrochemical Plants – Chemical transfer, utility piping and process fluid handling.
  • Chemical Processing – Corrosive chemical transfer, reactors and processing equipment.
  • Power Generation – Steam lines, boilers, turbines and condenser connections.
  • Heat Exchangers & Thermal Systems – Thermal expansion compensation and equipment connections.
  • Marine & Offshore – Seawater systems, cooling circuits, fuel lines and offshore piping.
  • Pharmaceutical Industry – Process piping, clean utilities and steam applications.
  • Food & Beverage Industry – Hygienic process lines, steam and utility services.
  • HVAC & Utility Systems – Chilled water, hot water and compressed air piping.
  • OEM & Industrial Machinery – Pumps, compressors, generators and equipment connections.

Features of Stainless Steel Flexible Hose Pipes

  • Manufactured with corrugated stainless steel hose and stainless steel wire braiding
  • Available with single, double or multiple braid construction
  • Suitable for high-pressure and high-temperature applications
  • Helps absorb vibration, thermal expansion and equipment movement
  • Available with BSP, BSPT, NPT, flanged, welded and custom end connections
  • Manufactured in SS 304, SS 304L, SS 316, SS 316L, SS 321, SS 316Ti and special alloy grades
  • Suitable for steam, gas, chemical, water, oil and process fluid applications
  • Available in standard and custom lengths, sizes and pressure ratings
  • Manufactured according to customer drawings and project specifications
  • Supplied with hydro testing, PMI, inspection reports and Material Test Certificates (MTC) when specified

Advantages of Stainless Steel Flexible Hose Pipes

  • Reduces vibration transfer between connected equipment and piping systems
  • Compensates for thermal expansion and contraction in process piping
  • Accommodates minor misalignment during installation and operation
  • Reduces the need for field modifications in complex piping layouts
  • Suitable for rotating equipment such as pumps, compressors and turbines
  • Supports easier installation where rigid piping is difficult to route
  • Helps minimise stress on flanges, valves and connected equipment
  • Available for both standard industrial applications and custom project requirements
  • Suitable for new installations, plant expansion, maintenance and shutdown projects
  • Manufactured in a wide range of materials and end connections to suit different service conditions

Technical Specifications

  • Hose Construction : Corrugated Stainless Steel Hose with Single, Double or Multiple Stainless Steel Wire Braiding
  • Material Grades : SS 304, SS 304L, SS 316, SS 316L, SS 321, SS 316Ti, Inconel, Monel, Hastelloy and other special alloys
  • Hose Type : Corrugated Flexible Hose, Braided Flexible Hose, High Pressure Flexible Hose
  • Nominal Size : ¼" NB to 12" NB (Custom sizes available)
  • Pressure Rating : As per hose size, braid construction and application requirements
  • Braiding Options : Single Braid, Double Braid, Multiple Braid
  • End Connections : BSP, BSPT, NPT, Flanged, Welded Ends, Camlock and Custom End Connections
  • Flange Standards : ANSI, ASME, DIN, EN, JIS
  • Manufacturing Standard : ISO 10380, BS 6501
  • Testing : Hydro Test, PMI, Visual Inspection, Dimensional Inspection, Pressure Testing
  • Documentation : Material Test Certificate (EN 10204 3.1), Inspection Report, Heat Number Traceability, Third-Party Inspection (on request)