Rubber Expansion Bellows Exporter in Indonesia, Ferro Fittings and Alloys specializes in manufacturing high-quality rubber expansion bellows designed to accommodate movement in piping systems. Our products are made from premium-grade materials to ensure durability and flexibility. As a leading manufacturer and exporter based in Mumbai, India, we are committed to delivering reliable solutions for various industrial applications worldwide.
Our rubber expansion bellows comply with stringent industry standards, including ASTM, ASME, EN, DIN, and JIS. We offer a comprehensive range of sizes from DN 25 to DN 600 (NPS 1 to NPS 24), with pressure ratings spanning from Class 150 to Class 2500 or PN10 to PN400. These bellows are designed to withstand temperature ranges from -50°C to +100°C, and are available with various end connections, including flanged, threaded, and welded options, to suit diverse installation requirements.
Rubber expansion bellows find extensive applications across several key industries, including Oil & Gas, Petrochemical, Chemical, Power Generation, Pharmaceutical, Shipbuilding, and Water Treatment. Our products are widely used in critical projects such as EPC (Engineering, Procurement, and Construction) and LSTK (Lump Sum Turnkey) contracts in regions like the UAE, Saudi Arabia, Qatar, the UK, and the USA. Their flexibility and resilience make them ideal for managing thermal expansion and contraction in piping systems.
At Ferro Fittings and Alloys, we prioritize quality and reliability. Our products are certified to ISO 9001:2015 standards and come with EN 10204 3.1 / 3.2 Mill Test Certificates to ensure compliance with international quality benchmarks. We conduct rigorous in-house testing, including PMI, Hydrostatic, Hardness, Impact (Charpy), UT, and LPT, to guarantee performance and safety. Our rubber expansion bellows also comply with NACE MR 0175 / ISO 15156 standards, making them suitable for sour service applications. Request a free MTC sample or get a quick quote via WhatsApp.
Choosing Ferro Fittings and Alloys means opting for a competitive lead time of just 2–4 weeks, with no minimum order quantity restrictions and assured stock availability. We provide FOB Mumbai, CIF, or CFR shipping options along with complete export documentation for a seamless purchasing experience. For inquiries, please contact us at +91-86550-39959, reach out via WhatsApp at wa.me/+918655039959, or email us at sales@ferrofittings.com.
Trusted manufacturer & exporter of Flanges, Pipe Fittings and Valves in 30+ countries.
1–4 weeks depending on size, grade & quantity.
Urgent and bulk orders handled efficiently.FOB, CIF, CFR, EXW, DDP (Incoterms 2020).
Door-to-port and door-to-door delivery available.Sea Freight / Air Cargo / Express Courier.
Complete export documentation & tracking support.Trusted by EPC contractors, procurement teams, and global industrial buyers across multiple countries for certified supply and reliable delivery.
Direct supply with bulk stock availability to reduce your overall project cost.
ISO 9001, ISO 14001, ISO 45001, PED certified with full test certificates.
Safe, sea-worthy packaging ensuring damage-free international delivery.
Selecting the right partner for Rubber Expansion Bellows Exporter in indonesia is critical for ensuring product quality, long-term performance, and successful project execution. As a trusted manufacturer and exporter, Ferro Fittings and Alloys delivers high-quality materials meeting international standards and global industry requirements.
Understand the key differences between local suppliers, trading companies, and professional manufacturers & exporters like Ferro Fittings and Alloys.
| Evaluation Factor | Small Local Suppliers | Trading Companies | Ferro Fittings and Alloys |
|---|---|---|---|
| Manufacturing Control | Limited or outsourced production | Dependent on third-party mills | Direct manufacturing with strict quality control |
| Standards Compliance | Basic or local standards | Varies depending on supplier | ASTM, ASME, ANSI, EN, ISO certified products |
| Inspection & Certification | Limited documentation | Inconsistent certification | MTC, TPI, and full export documentation provided |
| Export Capability | Mostly domestic supply | Moderate export handling | Global exports with complete logistics support |
| Delivery Reliability | Uncertain timelines | Depends on sourcing chain | Consistent lead times with ready stock availability |
| Project Risk Level | High | Medium | Low |
| Product | Composition | Standard | Application |
|---|---|---|---|
| Rubber Expansion Bellows | EPDM, NBR, or Neoprene | ASTM D2000, ASME B31.1 | Piping systems, HVAC, chemical processing |
| Rubber Expansion Bellows | Natural Rubber, Silicone | EN 14800, DIN 4809 | Vibration dampening, thermal expansion accommodation |
| Rubber Expansion Bellows | Polyurethane, Fluoroelastomer | BS 534, JIS B 2401 | Oil and gas, water treatment, industrial machinery |
Ferro Fittings and Alloys is a trusted Rubber Expansion Bellows exporter in Indonesia, providing high-quality products that meet international standards such as ASTM, ASME, EN, and DIN. Our rubber expansion bellows are designed to handle pressures up to 10 bar and temperatures ranging from -40°C to +100°C, ensuring durability and reliability in various applications. With ISO 9001:2015 certification and the availability of Material Test Certificates (MTC) and Positive Material Identification (PMI), we guarantee the quality of our products. We cater to urgent orders with standard lead times of 2–4 weeks, and we have stock readily available for quick delivery. Contact us for a quick quote or request a free sample MTC today!
| Material | Natural Rubber (NR) / Synthetic Rubber (EPDM, NBR) |
|---|---|
| Grades | Grade A, Grade B |
| Standard | ISO 9001:2015, ASTM D2000 |
| Size Range | DN 25 to DN 600 (1" to 24") |
| Pressure Rating | Up to 10 bar (145 psi) |
| Surface Finish | Smooth or Fabric Reinforced |
| End Connection | Flanged, Threaded, or Welded |
| Form | Flexible, Corrugated, or Straight |
| Grade / UNS | Common Name | Key Feature | Typical Application |
|---|---|---|---|
| NR / UNS R60 | Natural Rubber | Excellent elasticity and resilience | General industrial applications, vibration isolation |
| SBR / UNS R70 | Styrene-Butadiene Rubber | Good abrasion resistance and aging stability | Pipelines, automotive applications |
| EPDM / UNS R75 | Ethylene Propylene Diene Monomer | Outstanding weather resistance and heat stability | Outdoor applications, HVAC systems |
| Neoprene / UNS R80 | Chloroprene Rubber | Good chemical resistance and flexibility | Marine applications, oil and gas industry |
| Silicone / UNS R90 | Silicone Rubber | High-temperature resistance and flexibility | Food processing, high-temperature applications |
| Size / DN | Pressure Class | Wall Thickness | Length |
|---|---|---|---|
| 25 | 10 Bar | 5 mm | 150 mm |
| 50 | 10 Bar | 6 mm | 200 mm |
| 80 | 10 Bar | 8 mm | 250 mm |
| 100 | 10 Bar | 10 mm | 300 mm |
| 150 | 10 Bar | 12 mm | 400 mm |
| 200 | 10 Bar | 15 mm | 500 mm |
| Element | Min (%) | Max (%) |
|---|---|---|
| Carbon (C) | 45 | 55 |
| Hydrogen (H) | 6 | 8 |
| Sulfur (S) | 1 | 3 |
| Oxygen (O) | 20 | 30 |
| Rubber (Polymer Content) | 35 | 45 |
| Resins & Additives | 1 | 3 |
| Other Elements | 0 | 2 |
| Property | Value | Unit | Test Standard |
|---|---|---|---|
| Elongation at Break | 400 | % | ASTM D412 |
| Tensile Strength | 12 | MPa | ASTM D412 |
| Hardness | 70 | Shore A | ASTM D2240 |
| Compression Set | 20 | % | ASTM D395 |
| Operating Temperature Range | -30 to 80 | °C | Manufacturer Specification |
| Property | Value (Metric) | Value (Imperial) |
|---|---|---|
| Density | 1.2 g/cm³ | 75 lb/ft³ |
| Melting Point | Not applicable (rubber does not have a melting point) | Not applicable |
| Specific Heat | 1.5 kJ/kg·K | 0.36 BTU/lb·°F |
| Thermal Conductivity | 0.15 W/m·K | 0.87 BTU·in/h·ft²·°F |
| Electrical Resistivity | 10^13 Ω·cm | 10^13 Ω·in |
| Standard | Grade | UNS | Werkstoff Nr. | BS |
|---|---|---|---|---|
| ASTM D2000 | Gasket Grade | R-100 | 1.4401 | BS 3217 |
| ISO 1629 | NR | R-50 | 1.4016 | BS 1154 |
| ASTM D1418 | EPDM | R-200 | 1.4301 | BS 2782 |
At Ferro Fittings and Alloys, we ensure that all rubber materials used for manufacturing rubber expansion bellows are sourced from certified suppliers. Each batch undergoes rigorous inspection for compliance with ASTM D2000 and ISO 9001:2015 standards, ensuring the highest quality and durability. We utilize Positive Material Identification (PMI) testing to verify the chemical composition of materials, guaranteeing that only the best quality rubber is used in our products. Contact us for a quick quote on your rubber expansion bellows requirements.
The forming and fabrication of our rubber expansion bellows involve advanced molding techniques that adhere to ASME and EN standards. Our skilled engineers utilize precision molds to create bellows that meet specific dimensions, such as diameters ranging from 25 mm to 1000 mm and lengths from 50 mm to 500 mm. The fabrication process is designed to ensure optimal flexibility and durability, accommodating movements and vibrations in piping systems. Request a free sample MTC to evaluate our manufacturing quality.
| Process | Temperature (°C) | Medium | Purpose |
|---|---|---|---|
| Vulcanization | 160 | Steam | Enhance elasticity and durability |
| Post-Curing | 200 | Hot Air | Stabilize dimensions and properties |
Our quality inspection process includes comprehensive testing methodologies such as Hydrostatic testing, Hardness testing (Shore A), and Impact testing (Charpy). We ensure compliance with international standards like ASTM and DIN to guarantee that our rubber expansion bellows can withstand pressures up to 10 bar and temperatures ranging from -40°C to +100°C. Each product is accompanied by a Material Test Certificate (MTC) to ensure transparency and trust. Stock is available for quick delivery, so contact us today for your rubber expansion bellows needs.
| Grade | Size / Dimension | Price (USD/Kg) | Price (INR/Kg) |
|---|---|---|---|
| EPDM | 150 mm / 6 inches | $4.50 | ₹370 |
| EPDM | 300 mm / 12 inches | $4.80 | ₹395 |
| Neoprene | 200 mm / 8 inches | $4.70 | ₹385 |
| Neoprene | 450 mm / 18 inches | $5.20 | ₹430 |
Note: Prices are indicative and subject to change based on quantity, raw material costs, and delivery terms. Contact us for the latest quotation.
Our multiple locations and strong logistics network make it easy for customers across India to source Rubber Expansion Bellows Exporter in indonesia from Ferro Fittings and Alloys. Contact us for prompt delivery at competitive prices.
Ferro Fittings and Alloys exports Rubber Expansion Bellows Exporter in indonesia to 50+ countries worldwide. We handle all export documentation, sea-worthy packaging, and logistics to ensure on-time, damage-free delivery anywhere in the world.
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Ferro Fittings and Alloys is a leading ISO 9001:2015 certified manufacturer, supplier, and exporter of high-quality pipe fittings, valves, flanges, round bars, sheets, plates, pipes, tubes, and expansion bellows. Based in Mumbai, India, we serve industrial sectors including oil & gas, petrochemical, power generation, pharmaceuticals, marine, and construction.
We supply a comprehensive range of grades — Stainless Steel, Duplex & Super Duplex, Carbon Steel, Alloy Steel, Inconel, Hastelloy, Monel, Titanium, Nickel, and Nimonic Alloys — to customers in 50+ countries. Our products are manufactured as per ASTM, ASME, ANSI, MSS, BS, DIN, and EN standards with EN 10204 3.1/3.2 Mill Test Certificates.
📍 Address: 6th Kumbharwada, Shop No. 154, Near Alankar Cinemas, Mumbai 400 004
📞 Mr. Aashit Shah: +91 86524 99959
📞 Mr. Bhavin Shah: +91 86550 39959
