Our Backup Flanges have been designed to fulfill the requirements of the contemporary industries and can be conveniently acquired through the foremost B2B platforms that facilitate sourcing and bulk purchasing. In addition to these, we also offer Lap Joint Flanges that improve the flexibility and facilitate the alignment of the system in modular or frequently dismantled pipelines. Our streamlined production and logistics enable us to maintain the quality, ensure the accuracy of the fitment, and be on time for the delivery of the projects from various engineering and fabrication sectors.
Backup Flanges
$0.49 - $1.99
Minimum Order : 200 piece
Customization as per requirements
Backup Flanges – Specification
| Flanges Types | Slip On, Weld Neck, Long Weld Neck, Threaded, Blind, Companion, Lap Joint |
|---|---|
| Class | 150 Lbs, 300 Lbs, 600 Lbs, 900 Lbs, 1500 Lbs, 2500 Lbs Asa 150, Asa 300, Pn 6, 10, 16, 25, 40, 64, 100, 160 |
| Size | 1/2″ (15 Nb), 48″ (1200nb) Dn10~dn5000 |
| Type | Raised Face (rf), Flat Face (ff), Ring Type Joint (rtj), Lap Joint Face (ljf), Large Male Female (lmf), Small Male Female (smf), Large Tongue & Groove, Small Tongue, Groove |
Backup Flanges Manufacturer in India
Type of Sub-products
Stainless Steel Backup Flange Stainless Steel Backup Flange
Corrosion resistant and durable, used in chemical, food processing, and marine environments where hygiene and strength are key.
Stainless Steel Backup Flange Stainless Steel Backup Flange
Corrosion-resistant and durable, used in chemical, food processing, and marine environments where hygiene and strength are key.
Frequently Asked Questions
What is a backup flange and how is it used?
A backup flange is used with stub ends to create a secure bolted connection in piping systems. It provides support and allows for easier alignment, removal, or rotation of pipe sections.
What materials are backup flanges made from?
Backup flanges are typically manufactured from carbon steel, stainless steel, ductile iron, and aluminum. The material is selected based on the pressure rating and corrosion environment.
What standards do backup flanges comply with?
These flanges conform to ASME B16.5, AWWA C207, MSS SP-44, and ASTM standards, ensuring compatibility with common pipe sizes and pressure ratings.
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Countries We Export – Backup Flanges
- India
Cities We Supply – Backup Flanges
- Ahmadpur
- Ahmadnagar
- Ahmedabad
- Bangalore Urban
- Bangalore Rural
- Bengaluru
- Coimbatore
- Chennai
- Chandigarh
- Haridwar
- Hyderabad
- Jaipur
- Jodhpur
- Jodhpur (ahmedabad)
- Kalyan
- Kolhapur
- Mumbai
- Mumbai Suburban
- Murud (raigad)
- Nagpur
- Lucknow
- New Delhi
- Navi Mumbai
- Kolkata
- Nashik
- Pune
- Raipur
- Rajkot
- Rampura
- Sion, Mumbai
- Surat
- Thane
- Varanasi
- Visakhapatnam
- Moradabad
- Angul
- Rudrapur
- Hosdurg
- Gandhinagar
- Rajahmundry
- Durgapur
- Bharuch
- Panipat
Industries We Serve – Backup Flanges
Sugar
Oil And Gas Industries
Paper Mill
Power Plant
Bridge And Building
Aerospace Industries
Automobile Industry
Electrical Industry
Defense Industry
Construction & Fabrications
Ring Man Units
Railways
Gasket Industry
Pharmaceuticals Industry