| 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, 160, 100 |
| Size | 1/2″ (15 Nb), 48″ (1200nb) Dn10~dn5000 |
| Type | Raised Face (rf), Ring Type Joint (rtj), Flat Face (ff), Lap Joint Face (ljf), Large Male Female (lmf), Small Male Female (smf), Large Tongue & Groove, Small Tongue, Groove |
Companion Flanges Manufacturer in India
Riddhi Siddhi Metal Impex provides inaccuracy-free high-performance piping components that are leak-free and can be used in severe flow networks. The company is a Companion Flange Manufacturer, and the flanges it Produce are used in situations where the pipes, valve, and other critical assemblies need to be aligned correctly with the help of rotation and fixative bolting. These flanges are made of stainless steel, carbon steel and alloy steel and have a smooth finishing, a variety of pressure ratings and a uniform performance in refineries, water treatment plants, petrochemical units, and heavy industrial systems.
- Maintains proper alignment of the pipes in order to have safe bolted structures.
- Appropriate in high-pressure and high-temperature working conditions.
- High level of corrosion resistance, deformation resistance and mechanical stress resistance.
- Smooth face finishing in a variety of pressure classes.
- Examined to tight tolerances, leak free operation and extended life.
Type of Sub-products

Threaded Companion Flanges Threaded Companion Flanges
Suitable for non-welded piping systems with threaded pipe ends.

Weld Neck Companion Flanges Weld Neck Companion Flanges
Designed for high-stress environments requiring welded connections.
