Parmar Technoforge Pvt Ltd is prominent Buttweld Fitting manufacturers in Kolkata, suppliers, dealers, wholesalers, exporters in Kolkata. our firm has taken years to master the art of the high-performance piping components. We are in the business of manufacturing a wide variety of Buttweld Fittings that are stringent to the international requirements of infrastructure. Since our inception, we have been concentrating on excellence and precision in the engineering front, which means that each product going out of our facility is of the utmost international quality standards. Being a multi-purpose market leader and also quality IBR Approved, we control the whole lifecycle of the product, through the choice of raw material and sophisticated manufacturing until the mass distribution of the product in wholesale and export to other countries.
We are the well-known Buttweld Fitting suppliers in Kolkata
We have extensive experience and a strong presence in the industry, which has enabled us to offer affordable and sustainable solutions to our wide range of clients in different industries. We boast of being a one-stop shop to all industrial fitting needs and a heritage of trust, a promise of technical innovation, which has spelled out our path since its inception.
What is Buttweld Fitting?
A Buttweld Fitting is a pipe fitting of a special type that is intended to be welded in place and one end of the fitting to join pipes together, and provide a transition in direction, or change of pipe diameter, or branching. It is a fake or engineered part which permanently, hermetically sealed connects with the pipe that maintains a smooth flow of liquids or gases within the system in the environment of high pressure and temperature.
How our Buttweld Fitting works?
Pressure Distribution: The beveled ends can be fully welded with ease, and this can be used to distribute internal pressure in such a joint as well as the pipe itself.
Flow Optimization: The buttweld joint internal surface is smooth which reduces turbulence and friction loss in the pipeline.
Structural Integrity: The fitting is an extension of the pipe once welded, giving it extra strength, and eliminating a leak in the long-term usage.
A Smooth Fitting: This is attained by matching the fitting with the end of the pipe and then circumferential weld to permanently couple the two pieces together.
Directional Control: The components such as sinewaves enable the piping system to bend at certain angles without interfering with the flow.
Why to Choose us as Buttweld Fitting manufacturers in Kolkata?
Precision Manufacturing: We have high machinery that is used to make certain that the dimensions are just right and the bevelling is perfect so that it can be easily welded on site.
Diverse Material Product Line: Our range of products incorporates all different grades of stainless steel, carbon steel, and alloy steel to meet different environment choices.
International Export Experience: Our logistics department takes the care of delivering our products manufactured in Kolkata with all the required certifications to our foreign customers.
Types of Buttweld Fitting
Being as premier Buttweld Fitting manufacturers in Kolkata, according to filter we provided different types which are given below.
WELDED: This is a type of pipe or joint which is made by joining metal pieces together with the help of heat and filler.
SEAMLESS: A pipe that is produced without any weld or connection, typically a pierced piece of solid metal mass for Buttweld Fitting dealers in Kolkata.
ERW: This is an abbreviation that refers to Electric Resistance Welding which is a method employed in the manufacturing of pipes to form the longitudinal seam welded with electricity.
GALVANISED: GI is the application of a protective coating of zinc to steel or iron to protect against corrosion by the atmosphere.
PRODUCT TYPES UNDER BUTTWELD FITTINGS
Elbow: A pipe fitting that fits between two lengths of pipe to permit the change of direction usually 45 or 90 degrees.
Tee: The T-shape pipe fixing that has one inlet and two outlets that are applied to split a pipeline.
Reducers: Fittings that are applied to connect a larger pipe with a smaller diameter pipe, which minimizes flow size.
Cross: A fitting with four openings at right angles and which is employed to join four pipes to one junction for Buttweld Fitting wholesalers in Kolkata.
BENDS: The curved sections of the pipe, used to switch direction, but normally of greater radius than an ordinary elbow.
Stub Ends: This is short lengths of pipes flared at one end, used to place lap joint flanges at the joint to allow easy disposal.
By MATERIAL
SS: is an alloy of stainless steel, comprising a large percentage of chromium that is very resistant to staining and corrosion.
Duplex / Super Duplex: Excellent corrosion resistance: Two-phase high strength stainless steel with austenite and ferrite microstructure.
Carbon Steel: This is an alloy composed of iron and carbon and is characterized as being strong and it is widely applied in the construction industry.
Mild Steel: This is a form of carbon steel that contains low content of carbon, thus is highly ductile, easily weldable, and machinable.
Technical Specifications of Buttweld Fitting
We've added below a specialized table of Buttweld Fitting in Kolkata that provides further technical specification information.
Specification Category
Parameter / Standard
Seamless Fittings High Pressure
Welded / ERW Fittings Large Diameter
I. Dimensional Standards
Design Standard
ASME B16.9
ASME B16.9 / MSS SP-75
Weld End Prep
ASME B16.25 Beveling
ASME B16.25 Beveling
II. Construction Scope
Manufacturing Method
Cold/Hot Drawn, Mandrel Formed
Plate formed & longitudinally welded
Size Range (NPS)
1/2" to 24" DN 15–600
26" to 72" DN 650–1800
Wall Thickness
Sch 10 to Sch XXS
Sch 10 to Sch 160
III. Product Geometry
Elbows (90°/45°)
Long Radius (1.5D) / Short Radius 1D
Long Radius (1.5D)
Tees
Equal (Straight) or Reducing
Equal (Straight) or Reducing
Reducers
Concentric or Eccentric
Concentric or Eccentric
Stub Ends
Type A, B, or C Lap Joint
Large Diameter Fabricated
IV. Material Performance
Carbon Steel A234 WPB
High strength, general purpose
Used in Oil/Gas transport lines
Stainless A403 WP304/316
Anti-corrosive, hygienic for Buttweld Fitting wholesalers in Kolkata
Chemical, Pharma, & Food Processing
Duplex A815 S31803
High strength, stress-corrosion resistance
Desalination and Marine use
V. Quality Control
Heat Treatment
Solution Annealing / Normalizing
Stress Relieving (PWHT)
Non-Destructive Testing
Ultrasonic (UT), Magnetic Particle (MT)
Radiography (RT) for 100% weld seam
Benefits of selecting us as Buttweld Fitting exporters in Kolkata
Space Efficiency: Buttweld joints are small, and this enables piping systems to fit in a small space where large flanges would not.
Low Maintenance: When the weld has been made and checked there is hardly any maintenance that is needed throughout the pipeline life for Buttweld Fitting suppliers in Kolkata.
Smooth Flow Path: The continuous internal flow is used to avoid the accumulation of debris and it maintains the constant rate of flow of the transferred media.
Leak-Free Reliability: The weld connection does not require threads or any gaskets which minimizes the chances of leakage in the vital systems.
Superior Strength: These fittings can withstand extreme pressures and temperatures and thus they are much more durable as compared to threaded fittings.
Applications of Buttweld Fitting
We serve as premier Buttweld Fitting dealers in Kolkata, it is applicable in different sites which are given below.
Power Generation Units: These are used in thermal and nuclear plants in high-temperature steam lines and cooling water systems.
Pharmaceutical Industry: It is used in sterile environments where the interior finish has to be smooth so that bacteria do not grow and contaminate Buttweld Fitting suppliers in Kolkata.
Water Treatment Facilities: These were mainly needed in the large-diameter piping in municipal water distribution and waste management systems.
Oil and Gas Refineries: They are utilized to build elaborate infrastructures made of high-pressure pipelines that carry crude oil and finished products in a safe manner.
Chemical Processing Plants: These can be used in the case of corrosive chemicals, and the secure and permanent and leak-free connection is crucial.
Parmar Technoforge Pvt Ltd is leading Buttweld Fitting manufacturers in Kolkata, suppliers, dealers, wholesalers, exporters in Kolkata. Enhance Your Pipeline with Unsurpassed Strength! Being your Manufacturer partner of the first order, we offer you Buttweld Fittings that characterize endurance. The products have been designed to resist the most difficult industrial requirements so that your operations have leak-free and high-performance flow. Our years of experience will give the accuracy of parts your infrastructure is entitled to. Make a better choice, make our fittings world-class and have a smooth future!
FAQ
A: We produce fittings of Stainless Steel, Carbon Steel and Alloy Steel of different grades depending on the special industrial needs.
A: Every fitting is beveled to international standards to provide a perfect fit, and deep weld penetration, on installation.
A: Yes, our buttweld fittings have been specially engineered to ensure the integrity of their structure and the ability to hold pressure under very high temperatures.