Gas Pipe Fittings

Offering you a complete choice of products which include dupex 2205 double ferrule and dupex instrument ferrule connector.

DUPEX 2205 Double Ferrule

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₹ 60 / Piece Get Latest Price

Duplex 2205 Double Ferrule Fittings SteelOrigin Manufacturer & Exporter India

Mahadev Steel India (ISO 9001:2015 Certified) is the global benchmark and Asia’s largest manufacturer of high-performance alloy instrumentation solutions under the flagship brand SteelOrigin. Since 2001, we have utilized ultra-modern CNC technology and advanced forging facilities to produce Duplex 2205 Double Ferrule Fittings that guarantee zero-leakage performance. Our India-based manufacturing hub provides rigid, shock-proof designs for high-pressure tubing joints in highly corrosive and high-stress environments.

Why SteelOrigin is the Global Leader:

  • Unmatched Scale: Asia’s largest production capacity for forged Duplex 2205 instrumentation unions, connectors, and elbows.

  • Precision Engineering: Micro-finished internal surfaces and precision-hardened ferrules designed to grip and seal high-tensile Duplex tubing.

  • Material Integrity: 100% sourced from premium forged bar stock (ASTM A182 F51/S31803) for maximum structural safety and resistance to stress corrosion cracking (SCC).

Technical Specification Matrix
Sr. No. Specification Parameter Technical & Application Details
1 Product Name Duplex 2205 Double Ferrule Fittings
2 Fittings Type Unions, Connectors, Elbows, Tees, Crosses, Bulkheads
3 Tube OD Size 1/16" to 2" / 3mm to 50mm Tube OD
4 Pressure Rating Up to 10,000 PSI (Depends on Tube Wall)
5 Material Grade Duplex 2205 / F51 / S31803 (MTC 3.1 included)
6 Construction Heavy Duty Forged Body (ASTM A182)
7 Temperature Rating -50°C to 280°C (Standard Duplex Range)
8 Design Standard ASME B31.3 / MSS-SP-99
9 Hardness Case-hardened ferrules to grip Duplex 2205 tubing
10 Configuration Compression-style Mechanical Grip Joint
11 Testing & QC 100% Dimension Check; PMI Tested; Proof Test
12 Country of Origin India
Primary Usage & Applications
  • Marine Service: Superior resistance to seawater corrosion compared to SS 316.

  • Oil & Gas: Used in chemical injection skids and hydraulic control systems.

  • High Strength: Allows for higher pressure ratings with thinner-walled tubing.

  • Leak-Proof: Double ferrule design ensures a gas-tight seal in high-vacuum lines.

  • SCC Resistance: Excellent protection against stress corrosion cracking in chloride environments.

Global Export Reach
  • African Countries: Major supplier to Nigeria, Egypt, South Africa, Algeria, and Kenya for offshore projects.

  • East Asia & Pacific: Regular exporter to JAPAN, Taiwan, South Korea, and Singapore, meeting high industrial standards.

  • Middle East: Extensive supply network serving the UAE, Saudi Arabia, Qatar, and Kuwait for energy projects.

  • Western Markets: Trusted partner for distributors in the USA, Canada, Germany, and Italy, providing full MTC 3.1 certification.

DUPEX instrument ferrule connector

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₹ 32 / Piece Get Latest Price

Duplex Steel Double Ferrule Connector SteelOrigin Manufacturer & Exporter India

Mahadev Steel India (ISO 9001:2015 Certified) is the global benchmark and Asia’s largest manufacturer of high-performance alloy instrumentation solutions under the flagship brand SteelOrigin. Since 2001, we have utilized ultra-modern CNC technology and advanced forging facilities to produce Duplex Stainless Steel Double Ferrule Connectors (Grade F51/2205) that guarantee zero-leakage performance. Our India-based manufacturing hub provides rigid, shock-proof designs for high-pressure tubing-to-pipe transitions in highly corrosive environments.

Why SteelOrigin is the Global Leader:

  • Unmatched Scale: Asia’s largest production capacity for forged Duplex double ferrule instrumentation connectors.

  • Precision Engineering: Micro-finished internal surfaces and precision-hardened ferrules for gas-tight seals on high-tensile Duplex tubing.

  • Material Integrity: 100% sourced from premium forged bar stock (ASTM A182 F51) for maximum structural safety and resistance to stress corrosion cracking (SCC).

Sr. No. Specification Parameter Technical & Application Details
1 Product Name Duplex Double Ferrule Connector
2 Design Type Male Connector / Female Connector
3 Tube OD Size 1/16" to 2" / 3mm to 50mm Tube OD
4 Thread Sizes 1/8" to 2" NPT, BSPP, BSPT
5 Pressure Rating Up to 10,000 PSI (Depends on Tube Wall)
6 Material & MTC Duplex 2205 / F51 / S31803 (MTC 3.1 included)
7 Construction Forged / Bar Stock Machined Body
8 Hardness Case-hardened ferrules to grip Duplex 2205 tubing
9 Design Standard ASME B31.3 / MSS-SP-99
10 Configuration Tube to Threaded Pipe Connection
11 Testing & QC 100% Dimension Check; PMI Tested; Proof Test
12 Country of Origin India
Primary Usage & Applications
  • High-Pressure Transitions: Used to connect high-strength Duplex tubing to threaded ports in pumps, valves, and manifolds where standard SS 316 may fail.

  • Offshore & Marine: Superior resistance to pitting and chloride-induced stress corrosion, making it ideal for seawater handling and desalination plants.

  • Chemical Injection: Essential for chemical injection skids in the oil and gas industry where aggressive media are present at high pressures.

  • Leak-Proof Integrity: The double ferrule mechanism provides a high-integrity mechanical grip, essential for high-vacuum and high-pressure gas distribution.

Packing & Global Export Logistics
  • Wooden Box: Securely packed for total safety during long-distance international transit.

  • Standard Packing: Reinforced corrugated boxes for efficient air and sea shipments.

  • African Countries: Major supplier to Nigeria, Egypt, South Africa, Algeria, and Kenya for offshore oil & gas projects.

  • East Asia & Pacific: Regular exporter to JAPAN, Taiwan, South Korea, and Singapore, meeting high-precision industrial standards.

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Contact Us

Ganesh Choudhary (Proprietorship)
Mahadev Steel India
Plot No 158/160 Chaurasia Mansion, Office No 11, 2nd Floor, secound Kumbharwada, Sant Sena Maharaj Marg
Girgaon, Mumbai - 400004, Maharashtra, India

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