Lap Joint Flange Manufacturers In India

Manufacturer, exporter & suppliers of ASME/ANSI B16.5 carbon steel Lap Joint Flange, stainless steel Lap Joint Flange, alloy steel Lap Joint Flange, ASTM A105/A105N, A350 LF1, LF2 CL1/CL2, LF3 CL1/CL2, A694 F42, F46, F48, F50, F52, F56, F60, F65, F70, A516.60, 65, 70 (Spectacle Blind Flange, Spacer Ring/Spade Flange), Steel RST37.2, C22.8

A182 Gr F304 Lap Joint Flange, A182 Gr F316L Lap Joint Flange manufacturers, A182 Gr F316Ti Lap Joint Flange, A182 Gr F321 Lap Joint Flange, A182 Gr F321H Lap Joint Flange, A182 Gr F347 Lap Joint Flange, A182 Gr F347H Lap Joint Flange, A182 Gr F317 Lap Joint Flange, A182 Gr F 317L Lap Joint Flange, ASTM A182 F5 Lap Joint Flange suppliers, ASTM A182 F9 Lap Joint Flange, SWRF Flange Manufacturers in India, ASTM A182 F11 Lap Joint Flange suppliers, Spectacle Blind Flange Manufacturers in India, ASTM A182 F12 Lap Joint Flange manufacturers, ASTM A182 F22 Lap Joint Flange, ASTM A182 F91 Lap Joint Flange, ASTM A350 LF2 Lap Joint Flange, WNRF Flange Manufacturers in India, ASTM A350 LF3 Lap Joint Flange, ASTM A350 LF6 Lap Joint Flange manufacturers in India

A182 Gr F 304L Lap Joint Flange | LJ Forged Flanges manufacturers in Mumbai | LJ Forged Flanges exporter in India | A182 Gr F316 Lap Joint Flange

Class 150, Class 300, Class 400, Class 600, Class 900, Class1500, Class 2500 Lap Joint Flange Manufacturers in India | Call: +91-22-28457063 Send Mail: sales@fittechind.com

Carbon Steel Lap Joint Flange, Stainless Steel Lap Joint Flange manufacturers in India (Our Original Factory Photo)

We are manufacturer & exporters of Stainless Steel Lap Joint Flange, ASTM A182 Stainless Steel Lap Joint Flange, A182 Gr F304 Lap Joint Flange, A182 Gr F 304L Lap Joint Flange, A182 Gr F316 Lap Joint Flange, A182 Gr F316L Lap Joint Flange, A182 Gr F316Ti Lap Joint Flange, A182 Gr F321 Lap Joint Flange, A182 Gr F321H Lap Joint Flange, A182 Gr F347 Lap Joint Flange, A182 Gr F347H Lap Joint Flange, A182 Gr F317 Lap Joint Flange, A182 Gr F 317L Lap Joint Flange, ASTM A105 Carbon Steel Lap Joint Flange, ASTM A350 Carbon Steel Lap Joint Flange, ASTM A694 Carbon Steel Lap Joint Flange, ASTM A182 F5 Lap Joint Flange, ASTM A182 F9 Lap Joint Flange, ASTM A182 F11 Lap Joint Flange, ASTM A182 F12 Lap Joint Flange, ASTM A182 F22 Lap Joint Flange, ASTM A182 F91 Lap Joint Flange, ASTM A350 LF2 Lap Joint Flange, LF3 Lap Joint Flange, LF6 Lap Joint Flange for the Oil, Gas, Nuclear, Petro-Chemical and Process Industries. We can manufacture Lap Joint Flange upto 48" with wall thickness ranging from 1.5 mm thickness up to 40mm for varied sizes.

We manufacturer steel flanges which meet all international quality standards such as DIN, EN1092-1, BS4504, ANSI, API, MSS, AWWA, UNI, JIS, SANS, GOST, NFE, ISO, AS, NS LJ Forged Flanges etc. We are manufacturing 75lbs, 150lbs, 300lbs, 600lbs, 900lbs, 1500lbs, 2500lbs, PN6, PN10, PN16, PN25, PN40, PN63, PN64, PN100, GOST 12820 and GOST 12821, PN0.6MPA, PN1.0MPA, PN1.6MPA, PN2.5MPA, PN4.0MPA, SANS1123 or SABS1123, 600kpa, 1000kpa, 1600kpa, 2500kpa, 4000kpa flange ratings as per application or client’s requirement.

Our factory is located at Village Poman, Taluka Vasai, District Thane, Maharashtra, India. It is easily accessible through NH No.8 and 35 K.M. from International & Domestic airports. We have invested 3 million dollars (20 Million Rupees) to upgrade our factory making it of world level with high grade sophisticated production equipments producing all grades of Pipe Fittings, Butt Welded Fittings, Flanges with atomization and electric panel control with green technology.

Types of Flanges

• Threaded Flange
• Weld Neck Flange
• Slip On Flange
• Socket Weld Flange
• Blind Flange
• Lap Joint Flange
• Plate Flange
• Forged Flange

Lap Joint Flanges have all the same common dimensions as any other flange named on this page however it does not have a raised face, they used in conjunction with a “Lap Joint Stub End”.

These flanges are nearly identical to a Slip On flange with the exception of a radius at the intersection of the flange face and the bore to accommodate the flanged portion of the Stub End.

Their pressure-holding ability is little, if any, better than that of Slip On flanges and the fatigue life for the assembly is only one tenth that of Welding Neck flanges.

They may be used at all pressures and are available in a full size range. These flanges slip over the pipe, and are not welded or otherwise fastened to it. Bolting pressure is transmitted to the gasket by the pressure of the flange against the back of the pipe lap (Stub End).

Lap Joint flanges have certain special advantages:

• Freedom to swivel around the pipe facilitates the lining up of opposing flange bolt holes.
• Lack of contact with the fluid in the pipe often permits the use of inexpensive carbon steel flanges with corrosion resistant pipe.
• In systems which erode or corrode quickly, the flanges may be salvaged for re-use.

Size: 1/2" (15 NB) to 48" (1200NB)

Standards: ANSI B16.5, ANSI B16.47 Series A & B, MSS SP44, ASA, API-605, AWWA, Custom Drawings

Pressure Ratings: Class 150, Class 300, Class 400, Class 600, Class 900, Class1500, Class 2500 | PN6, PN10, PN16, PN25, PN40, PN64 etc.

Carbon Steel Lap Joint Flange/ LJ Forged Flanges: ASTM A105/A105N, A350 LF1, LF2 CL1/CL2, LF3 CL1/CL2, A694 F42, F46, F48, F50, F52, F56, F60, F65, F70, A516.60, 65, 70 (Spectacle Blind Flange, Spacer Ring/Spade Flange), Steel RST37.2, C22.8

Stainless Steel Lap Joint Flange/ LJ Forged Flanges: ASTM A182 F202, F304/304L/304H, F316/316L, F316H, F316TI, F310, F321, F904L

Alloy Steel Lap Joint Flange/ LJ Forged Flanges: ASTM A182 F1, F5, F9, F11, F22, F91

Special Alloy Lap Joint Flange/ LJ Forged Flanges: Duplex, Super Duplex, Nickel Alloys

Flange Face Type: Flate Face (FF), Raised Face (RF), Ring Type Joint (RTJ)

Coating/Surface Treatment: Anti-rust Paint, Oil Black Paint, Yellow Transparent, Zinc Plated, Cold and Hot Dip Galvanized

Value Added Services: CNC Machining, Customised Flanges

Carbon Steel/ Stainless Steel Lap Joint Flange Pressure:

• ANSI/ASME B16.5 Lap Joint Flange 150lb
• ANSI/ASME B16.5 Lap Joint Flange 300lb
• ANSI-ASME B16.5 Lap Joint Flange 400lb
• ANSI/ASME B16.5 Lap Joint Flange 600lb
• ANSI/ASME B16.5 Lap Joint Flange 900lb
• ANSI/ASME B16.5 Lap Joint Flange 1500lb
• ANSI/ASME B16.5 Lap Joint Flange 2500lb

Lap Joint Flange Dimensions & Tolerances

Click on below to check industrial pipe fittings & steel flanges dimensions

• Dimensions of Buttweld Fittings (ANSI B 16.9 & B 16.28)
• Dimensions of Buttweld Fittings (ANSI B 16.9 & MSS SP 43)
• Dimensions of Reducing Tees (ANSI B 16.9) -Page 1
• Dimensions of Reducing Tees (ANSI B 16.9) -Page 2
• Dimensions of Class 150 Lap Joint Flange (ANSI B 16.5)
• Dimensions of Class 300 Lap Joint Flange (ANSI B 16.5)
• Dimensions of Class 600 Lap Joint Flange (ANSI B 16.5)
• Dimensions of Class 900 Lap Joint Flange (ANSI B 16.5)
• Dimensions of Class 1500 Lap Joint Flange (ANSI B 16.5)
• Dimensions of Class 2500 Lap Joint Flange (ANSI B 16.5)
• Dimensions of Socket-Welding Fittings (ANSI B16.11)
• Dimensions of Socket- Weld and Threaded Union
• Dimensions of Forged Threaded Fittings (ANSI B 16.11)
• Dimensions of Plugs & Bushings (ANSI B 16.11)
• Dimensions of Threaded Fittings (ANSI B 16.11)
• Dimensional Tolerances of Lap Joint Flange (As per ANSI B 16.5) (mm)
• Dimensional Tolerances of Fittings (ANSI B 16.9, B 16.28)

Lap Joint Flange Marking

Every Standards have clearly requirements for steel flanges’ marking style, usually the marking words include seller’s Logo, buyer’s Logo (OEM), standard number, flange’s type, flange’s pressure, flange’s size, flange’s material, place of origin, heat number and other words for convenient to trace. If the flanges repaired by welding, it must mark on flanges showing this flange repared by welding. If the flange’s dimensions (OD, ID, PCD, Thickness, Holes number, Holes diameter, Tolerance etc) are different with the normal standard, it also must mark on flanges where it is different with normal ones. Another important place is heat number marking, it is the tracing base for every piece flange, and from the heat number we can trace to the beginning of raw material import.

• The Marking Style for European Standards Flanges, DIN, UNI, EN 1092-1 norms etc
  LOGO, EN 1092-1, TYPE 01, PN16, DN80, 88.9, P265GH, HEAT NUMBER
• The Marking Style for ANSI, ASME Standards Flanges, ANSI, ASME, AWWA norms etc
  LOGO, ASME B16.5, CLASS 150#, SLIP-ON RF, A105, HEAT NUMBER
• The Marking Style For JIS, KS norms etc, special with KS Mark
  LOGO, JIS B2220, 5K, 80A, SOP, SF440A, HEAT NUMBER, KS MARK
• The Marking Style for BS 4504 norms etc
  LOGO, BS 4504, WELD NECK, PN40, DN80, RSt37.2, HEAT NUMBER
• The Marking Style for GOST 12820, GOST 12821 norms etc
  LOGO, GOST 12820, PN1.6MPA, DN80, Q235B, HEAT NUMBER
• The Marking Style for SABS 1123, SANS 1123 norms etc
  LOGO, SABS 1123, CLASS 4000/3, NB80, A105, HEAT NUMBER

Preparation Lap Joint Flange for shipment, handling and packaging

Carbon Steel Lap Joint Flange & Stainless Steel Lap Joint Flange are delivered with or without surface protection at the discretion of the manufacturer.

Lap Joint Flange are delivered by the manufacturer in normal packaging, without surface protection, and without end protectors (caps). Special packaging, protective coverings, and end protectors (caps) can be agreed.

We are having our sub dealers & distributor with adequate stock of SS Lap Joint Flange in India, United States, UK, Italy, Canada, UAE, Iran, South Korea, Indonesia, Saudi Arabia, Germany, Malaysia, Thailand, Venezuela, Spain, Mexico, Turkey, Poland, France, Australia, Singapore, Brazil, Netherlands, Russia, Vietnam, Colombia, Bangladesh, South Africa, Iran, Iraq, United Arab Emirates (Uae), Qatar, Dubai, Abu Dhabi, Bahrain, Oman, India, Kuwait, Turkey, Yemen, Syria, Jordan, Cyprus, Portugal, Russia, Norway, Germany, France, Egypt, Singapore, Malaysia, Indonesia, Thailand (Bangkok), Vietnam, South Korea, China, Japan, Sri Lanka, Maldives, Bangladesh, Myanmar, Taiwan, Cambodia, Malta, Italy, United Kingdom (Uk), Spain, Ukraine, Netherland, The Republic Of Congo, Argentina, Bolivia, Brazil, Chile, Venezuela, Colombia, Ecuador, Guyana, Paraguay, Israel, Czechia, Albania, Australia, Perth, Tanzania, Finland, Belgium, Greece, Czech Republic, Ireland, Croatia, Slovenia, Equatorial Guinea, United States Of America, Canada, Mexico, Panama, Costa Rica, Puerto Rica, Trinidad And Tobago, Jamaica, Bahamas, Denmark, Switzerland, Slovakia, Tunisia, Nigeria, Algeria, Angola, South Africa, Libya, Gabon, Philippines & Sudan for quick delivery of Carbon Steel Lap Joint Flange with mill certificate & all required documents.

Origin: Indian Origin, Japanese Origin, Korean Origin, European Origin, US Origin, Ukraine Origin, Russian Origin

We offer fastest delivery of A182 F304 Lap Joint Flange in Mumbai, Lucknow, Coimbatore, Imphal, Mysore, Ratlam, Delhi, Kanpur, Darjeeling, Jalandhar, Nagpur, Solapur, Kolkata, Allahabad, Dehradun, Jammu, Nashik, Srinagar, Chennai, Ahmedabad, Faridabad, Jamshedpur, Bhadravati, Chattisgarh, Durgapur, Asansol, Hospet, Bellary, Visakhapatnam, Nellore, Surat, Bangalore, Chandigarh, Ghaziabad, Jhansi, Patna, Siliguri, Hyderabad, Amritsar, Noida, Kochi, Pune, Thiruvanthapuram, Jaipur, Aizawl, Guwahati, Kozhikode, Raipur, Vishakhapatnam, Jabalpur, Bhopal, Gwalior, Ludhiana, Rajahmundry, Thane, Agra, Bhubaneshwar, Gurgaon, Madurai, Rajkot, Varanasi, Bhilai, Haridwar, Meerut, Ranchi, Ahmednagar, Akola, Amravati, Aurangabad, Baramati, Beed, Bhandara, Bhiwandi, Buldhana, Chandrapur, Chimur, Dahanu, Dhule, Dindori, Erandol, Gadchiroli, Hatkanangle, Hingoli, Ichalkaranji, Jalgaon, Jalna, Karad, Khed, Yavatmal, Kolaba, Kolhapur, Kopargaon, Latur, Malegaon, Mumbai, Nagpur, Nanded, Nandurbar, Nashik, Osmanabad, Pandharpur, Parbhani, Pune, Rajapur, Ramtek, Ratnagiri, Raver, Sangli, Satara, Shirdi, Shirur, Solapur, Thane, Wardha, Washim, Andhra Pradesh, Jammu and Kashmir, Nagaland, Uttarakhand, Haryana, Lakshadweep, Arunachal Pradesh, Jharkhand, Odisha, West Bengal, Himachal Pradesh, Assam, Karnataka, Punjab, Andaman and Nicobar Islands, Puducherry, Bihar, Kerala, Rajasthan, Chandigarh, Meghalaya, Chhattisgarh, Madhya Pradesh, Sikkim, Dadar and Nagar Haveli, Mizoram, Goa, Maharashtra, Tamil Nadu, Daman and Diu, Tripura, Gujarat, Manipur, Telangana, Delhi and Uttar Pradesh in India.