Products / Services #1674744

We design & fabricate PRESSURE VESSELS, REACTORS, JACKETED VESSELS, LIMPET COIL VESSELS & STORAGE TANKS. These tanks are widely used in OIL & GAS, DISTILLERY, PERTO CHEMICAL industries. These tanks are designed as per ASME SEC VIII DIV I. We are certified for ASME U Stamp Pressure Vessels

Maximum diameter fabricated is 6 mtr & length 5 mtr. Stainless Steel & Carbon Steel vessels is our speciality. Precise rolling is done for maintaining circularity of vessel. Dishend & cone are fabricated as per codes to avoid crossing of joints. Geometry of tank is maintained perfectly , which makes vessel aesthetically attractive. We have proper equipments required for manufacturing of vessels, which makes us to give customer on time delivery.

Manhole openings are provided for large tanks. Nozzle orientation & elevation is maintained to avoid any problems at site. For large tanks ladder & platforms are also provided. Products are designed so as to provide best competitive cost solution.

Skilled workers follow good engineering practices as per ASME codes. Welding quality is maintained as welders are qualified. Argon Gas with 99.99% purity is used to ensure proper fusing of material. Vessels are hydro tested to ensure proper strength of weld joints. Radiography is done as per product requirement. For Stainless Steel we go for TIG welding, while for Carbon Steel we use SMAW. Dye Penetrant test is also done. We also go for Ultra sonic test for high thickness plates. Steel is purchased from renowned sources to ensure quality product.

A fluid passing through smoothly varying constrictions experience changes in velocity and pressure. These changes can be used to measure the flowrate of the fluid. Venturi tubes are available in various sizes from 100 mm to 813 mm with flow coefficient value of 0.984 for all diameter ratios. They are widely used due to low permanent pressure loss. Our manufactured venturis have been in operation in petrochemical, refining, gas pipeline, water, sewage and power plants. 

We offer Venturi Tubes in SS & CS, DUPLEX & ALUMINIUM. We design it precisely to get accurate flow rate of fluid. Throat is machined for better accuracy in readings. Manufacturing of venturi in strict accordance with ASME MFC-3M, BS-1042 & ISO-5167 standards.

Sizes offered vary from 100 mm dia to 1.5 mtr & length upto 6 mtrs. These Venturies are precisely fabricated to get accurate readings.

Distillation Columns are core of process industry. We are indulged in design & manufacturing of DISTILLATION COLUMNS. Stainless Steel, Carbon Steel & copper is our expertise. We design COLUMNS as per ASME SEC VIII DIV I. These columns are used in Petroleum Refineries, Petrochemical & Chemical Plants, Refrigeration Industries, Marine/Defence applications etc.

Maximum size fabricated is Ø3mtr x 13 mtr lg weighing up to 15 MT. We offer Columns by BATCH, CONTIUNOUS, STRIPPING, AZEOTROPHIC, EXTRACTIVE DISTILLATION PROCESS. Trays types depends on type of process. We offer trays in BUBBLE CAPS, SEIVE, VALVE & BAFFLE.

Distillation columns are classified by type and designed as per properties of boiling points of components contributing to mixture. Vapor-liquid equilibrium data is used to separate this mixtures. Required tray number and properties are calculated by vapor-liquid equilibrium properties of mixtures and number of phase. In short, size of distillation columns, basic design and especially height of distillation columns are determined by data of vapor- liquid equilibrium.

Distillation columns are manufactured from high-grade of material which is sourced from renown sources. We work with customised design & specifications. Design software's are used as per product requirement by our expert technical staff.

Expertise in Stainless Steel, Carbon Steel, Duplex Steel. We serve for OIL & GAS, PETRO-CHEMICAL, DISTILLERY & WATER TREATMENT industries. Specialised in TIG welding for piping.

Capacity for diameter is from 1/2" Sch 80 To 40" dia. Thickness range 1.6 to 60 mm thk. Executed piping projects for RELIANCE J3 project through ATLAS COPCO LIMITED for Oil & Gas Compressor.

Welders are skilled & qualified from DNV. WPS, PQR approved from BVIS. Welders qualified in 6G position for 1/2" Sch 80 pipe in Stainless Steel & Carbon Steel. We offer EN 10204 3.1 certified Test Certificates for Fittings, Flanges & Pipes. Welding efficiency is "1" with 100% radiography test. 1-2% repair percentage in welding. Level II quality engineer for reviewing radiographic films & other quality related tests. Water ppm level content is checked for SS hydro test. Proper care is taken for serration.

We have team of engineers for execution & procurement of material. Material is sourced from renown manufacturers to ensure best quality of products. Executed projects in WNRF & SORF FLANGES, BUTT WELD & SOCKET WELD FITTINGS & in SEAMLESS & ERW PIPES. In house hydro test facility available. We also provide fasteners & gasket as per clients requirement.

• We Provide Wide Range Of Bolt On Jackets
• Material Of Construction Is Mainly Stainless Steel & Carbon Steel
• For Carbon Steel We Provide Temperature Resistant Aluminium Paint

Mainly Below Are Two Types Of Jacket

• Bolt On Jackets
• Clamp On Jackets

Bolt On Jackets :

• We Have Designed Special Type Of Bolt On Jackets To Sustain High Pressures.
• These Jackets Have Dimple On Surface To Increase Stiffening.
• As Due To Stiffening Material Thickness Required Is Less Which Reduces Weight Of Jacket
• Hence Handling Of Jackets Is Much Easier.
• Minimum Size Offered Is 2" Valve.
• These Are Customised As Per Customer Requirement

Clamp On Jackets

• These Jackets Are Used Where There Is Limitation Of Space For Assembly.
• Range Varies As Per Customers Requirement.
• Construction

  Material :

  • Jacket can be fabricated in stainless steel, carbon steel as well as aluminium.
  • Carbon steel are preferred for reducing cost. However heat resistant painting is required to avoid it from corrosion.
  • Aluminium Jackets rarely used for high heat transfer rates. They are last option as are much costlier compared to CS & SS.
  • Stainless Steel jackets are resistant to corrosion as well as have good heat transfer rates. They have much longer life as compared to CS.

  Connection Ports :

  • Inlet & outlet connection are provided as per customer requirement. 3/4", 1/2" NPT(F) etc couplings.
  • Also flanged connections can be provided for high pressure ratings as per customers requirement.
  • Jackets can be designed to cover only valve or adjacent spool flanges.
  • For spool flanges of different size other than valve we have also developed special steam jackets as below.

  Range :

  • Generally operating pressure is about 10-15 bar(g).
  • Temperature ranges from 200-2500c

  Stiffening :

  • Dimple are provided on outer side of jackets for strengthening jacket.(image for reference)
  Operation

  Principle

  • Jackets work on principle of heat transfer by conduction

  Function :

  • Inlet Ports are provided at top & at opposite ends for each half jacket as shown above.
  • This triggers the flow of steam in opposite direction for both halves.
  • Due to this, heating is uniform at both ends & through valve.
  • No localised heating as like cast jacket as each half acts as independent complete chamber.
  • Steam Flows through complete half maintaining uniform temperature

We are also involved in structure fabrication. We provide highly professionalized Fabrication works for Heavy and Light Structure. With Industrial knowledge and experience of many years, our company has appeared as a dexterous fabricator of structures. Our detailed -engineered variety of fabricated products covers Heavy and Light Industrial Structure.

We are an acclaimed fabricator of superior Industrial Sheds which are used in manufacturing divisions, storage units, and for other industrial purposes. In addition to standardized sheds, these can also be availed in preferred specifications. Range of sheds we offer, is appreciated for its low maintenance, patterns and durability.

These structure offer solutions to diversified industrial establishments and firms.

We hold industry expertise for offering comprehensive Steel Structure fabrication produced from A-grade steel and other material. These are highly appreciated by our clients due to attributes of functionality, robustness, durability and anti-corrosive properties. Our clients can avail them in preferred dimensions and sizes, and at an affordable price range.

heat exchanger play major role in any plant. They are major source of energy transfer. A heat exchanger is a device used for efficient heat transfer from one fluid to another. These fluids are separated by a solid wall, so they are in indirect contact with each other. They are widely used in refrigeration, air conditioning, food processing, textile industry, chemical plants, petrochemical plants, steel plants, petroleum refineries, power plants and natural gas processing. Hence they are needed to be precisely designed & fabricated.

we design & fabricate shell & tube type of heat exchangers in stainless steel & carbon steel. Exchangers are designed as per asme & tema standards.

heat exchangers may be classified as below

• evaporators
• condensors
• after coolers
• oil coolers
• inter coolers
• special purpose heat exchangers
• custom designed heat exchangers

capacity of exchnger designed is as per clients requirement. Shell dia varies from 3" to 125", while tube length from 3' to 40'. Tubes provided are plain ot finned or u-tube. Material for tube is ss, cs, copper

various types of mediums of heat exchanger are.

• water to water
• water to oil
• water to gas
• water to air
• water to refrigerant
• oil to refrigerant
• brine to refrigerant