IMPA 734615, 734621–734624 | Steel Slip-On Marine Flanges for Shipbuilding, Dry Dock & Offshore EPC Projects
Suhaan Ship Supply – 24/7 Marine Steel Flange Supplier for Shipyards, Ports & Offshore Projects
Suhaan Ship Supply is a leading 24/7 ship chandler and marine supplier in Mumbai, JNPT (Nhava Sheva), and across all major Indian ports, shipyards, dry docks, and offshore locations, supplying IMPA & ISSA standard marine flanges, valves, pipe fittings, and technical spares for commercial vessels, offshore platforms, ship repair yards, and marine EPC projects.
We specialize in JIS B2220 steel welding slip-on flat face flanges (5K & 10K pressure classes) designed for:
✔ Marine piping systems
✔ Shipbuilding & dry dock fabrication
✔ Offshore oil & gas utility pipelines
✔ Engine room, ballast & cooling water systems
searches for :
JIS B2220 flange supplier Mumbai near me
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Looking for a JIS B2220 steel slip-on flange supplier near Mumbai port for urgent ship supply or shipyard requirement?
⚓ Suhaan Ship Supply – Your trusted 24/7 marine flange & piping supplier across India
👉 Fast delivery at Mumbai, JNPT, Mundra, Kandla, Chennai, Vizag & all ports
👉 Immediate RFQ response | Competitive pricing | Certified marine products
 
IMPA JIS B2220 Steel Slip-On Flat Face Flanges
JIS B2220 5K – Large Size
Product Range
IMPA 734615 – 300 mm
✔ Pressure Rating: 5K
✔ Type: Slip-On Welding Flat Face Flange
✔ Material: Marine Grade Carbon Steel
✔ Application: Large marine utility & ballast pipelines
JIS B2220 10K – Small Sizes
Product Range
IMPA 734621 – 10 mm
IMPA 734622 – 15 mm
IMPA 734623 – 20 mm
IMPA 734624 – 25 mm
✔ Pressure Rating: 10K
✔ Standard: JIS B2220
✔ Type: Slip-On Welding Flange (SOFF – Flat Face)
✔ Face Type: Flat Face (FF)
⚙️ Key Features & Technical Advantages
✔ Slip-On Design for Easy Welding – Simplifies alignment and fabrication during installation
✔ Flat Face Sealing Surface – Suitable for marine low and medium-pressure piping systems
✔ Strong Weld Integrity – Reliable pipe connection for long operational performance
✔ JIS B2220 Compatibility – Commonly used in Japanese-standard marine piping systems
✔ Marine & Offshore Ready – Suitable for harsh shipboard and offshore environments
Applications in Marine, Shipbuilding & Offshore
Ballast and bilge systems
Seawater & freshwater pipelines
Cooling water circulation systems
Fire main and utility lines
Engine room piping systems
Dry dock fabrication & retrofits
Offshore oil & gas utility pipelines
Marine infrastructure and EPC projects
Shipyards, Dry Docks & Offshore Project Coverage
Compliance & Standards (E-E-A-T Optimized)
JIS B2220 marine flange standard
IMPA & ISSA catalog compliance
ISO-certified manufacturing quality
IMO marine engineering standards
Class compatibility (ABS, DNV, LR, BV – as applicable)
DG Shipping India compliance & PSC readiness
✔ Ensures inspection-ready and globally accepted marine installations
 
Marine Supplier & Ship Chandler in India – Suhaan Ship Supply is your premier ship chandler Mumbai and marine supplier India with comprehensive services spanning ship chandling, marine component supply, and manufacturing partnerships. Recognized as a top marine supplier in Mumbai and among the top 10 marine suppliers in India, we excel as a specialized flange supplier Mumbai, marine piping supplier India, offshore supplier India, shipyard supplier India, and ship repair supplier India. Our status as an IMPA marine supplier India ensures compliance with international maritime standards. From Mumbai Port and JNPT to Gujarat ports and pan-India coverage, us for quality products, competitive pricing, and rapid delivery.