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Our Products
We offer the best product range of Flanges, Weld Neck Flanges, Slip On Flanges, Lap Joint Flanges and Threaded Flanges.
We are manufacturer , exporter and supplier of superior quality of flanges, steel flanges, stainless steel flanges, alloy steel flanges, carbon steel flanges etc. that are available in various shapes and pressure rating to meet the specific requirement of various industries. Made up of corrosion free material, these steel flanges, stainless steel flanges, alloy steel flanges, raised face flanges are long lasting and shock proof. Designed with utmost precision, our stainless steel flanges are used for piping pressure in industries like food, chemical and pharmaceuticals. These pipes are available in various standardized dimension and are typically flat faced, ring joint and raised face.
Specification
Weld-Neck flanges or welding-neck flanges can be differentiated from all other types of flange by their long tapered hub. In addition, there is also a gentle transition of thickness in the region of the butt weld that joins them to pipe or a fitting. Weld-Neck flanges or welding-neck flanges are best suited for severe service conditions, whether loading conditions are substantially constant or fluctuate between wide limits.
We are manufacturing a comprehensive range of Weld Neck Flanges which are available in various sizes and dimensions to match the pipes. These flanges are mainly used to connect pipes and are considered as an important unit to hold up mechanical parts. Our Weld Neck Flanges are developed from superior quality carbon steel, stainless steel and alloy steel, and are built in compliance with client's requirements.
Specification
Slip-On flanges or SO flanges are commonly lower in price than weld-neck flanges, and to this effect are a popular choice for our customers. However, customers should bear in mind that this initial cost saving may be diminished by the additional cost of the two fillet welds required for proper installation. however, weld-neck flanges have a higher life expentancy than slip-on flanges under duress
The slip-on flange is positioned so the inserted end of the pipe or fitting is set short of the flange face by the thickness of the pipe wall plus 1/8 of an inch, which thus allows for a fillet weld inside the SO flange equal without doing any damage to the flange face. The back or outside of the slip-on flange or SO flange is also welded with a fillet weld.
Specification
A lap joint flange is very similar to a slip-on flange, with the main difference being that it has a curved radius at the bore and face to house a lap joint stub-end. Lap joint flanges and stub-end assemblies are typically used in situations where frequent dismantling is required for for inspection
Our Joint Flanges, which is manufactured from top grade materials, thus meeting the various requirements of our clients. These are available in various sizes, grades and dimensions. As per the requirement of our large clients we can also provide customized solutions within the committed time frame.
Specification
Threaded flanges look very similar to Slip-On flanges but the main difference is that the threaded flange has been was bored out to match a specific pipe inside diameter. The backside of this center opening is then threaded with the relevant-sized tapered pipe thread.
Threaded Flanges can be used in very high pressure services and their major advantage is that they can be assembled without welding. Our range of threaded pipes can be availed in different dimensional specifications based upon client's requirements.
Specification
The fabrication of this type of flange is similar to that of a slip-on flange, but the main difference is the socket weld flange is bored out match a specific pipe inside-diameter. The back side of this center opening is then counter bored to form the appropriate size socket to take the pipe outside diameter.
The diameter of the smaller bore is the same as the inner diameter of the matching pipe. A restriction is built into the bottom of the bore, which sets as a shoulder for the pipe to rest on. This eliminates any restriction in flow when using a socket-weld flange. Socket weld flanges are primarily used to make flanged joints where required in small sizes in socket welded pipe specs.
Specification
A Blind flange is round plate which has all of the relevant boltholes but no center hole, and because of this feature this flange is used to close off the ends of a piping systems and pressure vessel openings. It also permits easy access to the interior of a line or vessel once it has been sealed and must be reopened.
Blind Flanges are commonly used in petrochemical, pipe engineering, public services & water works.
We offer a range of blind flanges that are precision-engineered using best quality raw material. Our range is in compliance with set industrial standards and known for accurate size and durability. Further, our blind flanges are available in different specifications to suit the varied requirements of our clients.
We maintains a large inventory of flanges in many materials, sizes and configurations. We are the manufacturer and exporter of Long Weld Neck Flanges made of superior quality metals like industrial steel flanges, alloy steel flanges, stainless steel flanges etc. One can easily avail these flanges in different grades and qualities. It work effectively in diverse applications and last longer compare to ordinary flanges.
Specification
Vijay Vekariya , Manager (Rockon Overseas)
Aji Vashahat , GIDC, Rajkot, Gujarat, India
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