Weld Neck Flange Manufacturer in India, WNRF Flanges Manufacturer

Manufacturer, exporter & suppliers of ASME/ANSI B16.5 carbon steel Weld Neck Flange, stainless steel Weld Neck Flange, alloy steel Weld Neck 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), WNRF Flanges Manufacturer In Mumbai

A182 Gr F304 Weld Neck Flange, A182 Gr F 304L Weld Neck Flange, A182 Gr F316 Weld Neck Flange, A182 Gr F316L Weld Neck Flange manufacturers, A182 Gr F316Ti Weld Neck Flange, A182 Gr F321 Weld Neck Flange, A182 Gr F321H Weld Neck Flange, A182 Gr F347 Weld Neck Flange, WNRF Flanges Exporter In India, A182 Gr F317 Weld Neck Flange, A182 Gr F 317L Weld Neck Flange, ASTM A182 F5 Weld Neck Flange suppliers, ASTM A182 F9 Weld Neck Flange, WNRF Flanges Exporter In Mumbai, ASTM A182 F11 Weld Neck Flange suppliers, Spectacle Blind Flange Manufacturers in India, ASTM A182 F12 Weld Neck Flange manufacturers, ASTM A182 F22 Weld Neck Flange, ASTM A182 F91 Weld Neck Flange, ASTM A350 LF2 Weld Neck Flange, WNRF Flange Manufacturers in India, ASTM A350 LF3 Weld Neck Flange, ASTM A350 LF6 Weld Neck Flange manufacturers in India

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

Carbon Steel Weld Neck Flange, Stainless Steel Weld Neck Flange manufacturers in India (Our Original Factory Photo)

We are manufacturer & exporters of Stainless Steel Weld Neck Flange, ASTM A182 Stainless Steel Weld Neck Flange, A182 Gr F304 Weld Neck Flange, A182 Gr F 304L Weld Neck Flange, A182 Gr F316 Weld Neck Flange, A182 Gr F316L Weld Neck Flange, A182 Gr F316Ti Weld Neck Flange, A182 Gr F321 Weld Neck Flange, A182 Gr F321H Weld Neck Flange, A182 Gr F347 Weld Neck Flange, A182 Gr F347H Weld Neck Flange, A182 Gr F317 Weld Neck Flange, A182 Gr F 317L Weld Neck Flange, ASTM A105 Carbon Steel Weld Neck Flange, ASTM A350 Carbon Steel Weld Neck Flange, ASTM A694 Carbon Steel Weld Neck Flange, ASTM A182 F5 Weld Neck Flange, ASTM A182 F9 Weld Neck Flange, ASTM A182 F11 Weld Neck Flange, ASTM A182 F12 Weld Neck Flange, ASTM A182 F22 Weld Neck Flange, ASTM A182 F91 Weld Neck Flange, ASTM A350 LF2 Weld Neck Flange, LF3 Weld Neck Flange, LF6 Weld Neck Flange for the Oil, Gas, Nuclear, Petro-Chemical and Process Industries. We can manufacture Weld Neck 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 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

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 WNRF Flange/ Weld Neck 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

Stainless Steel WNRF Flange/ Weld Neck Flange: ASTM A182 F202, F304/304L/304H, F316/316L, F316H, F316TI, F310, F321, F904L

Alloy Steel WNRF Flange/ Weld Neck Flange: ASTM A182 F1, F5, F9, F11, F22, F91

Special Alloy WNRF Flange/ Weld Neck Flange: 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 Weld Neck Flange Pressure:

• ANSI/ASME B16.5 WNRF Flange/ Weld Neck Flange 150lb
• ANSI/ASME B16.5 WNRF Flange/ Weld Neck Flange 300lb
• ANSI-ASME B16.5 WNRF Flange/ Weld Neck Flange 400lb
• ANSI/ASME B16.5 WNRF Flange/ Weld Neck Flange 600lb
• ANSI/ASME B16.5 WNRF Flange/ Weld Neck Flange 900lb
• ANSI/ASME B16.5 WNRF Flange/ Weld Neck Flange 1500lb
• ANSI/ASME B16.5 WNRF Flange/ Weld Neck Flange 2500lb

Weld Neck 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 Weld Neck Flange (ANSI B 16.5)
• Dimensions of Class 300 Weld Neck Flange (ANSI B 16.5)
• Dimensions of Class 600 Weld Neck Flange (ANSI B 16.5)
• Dimensions of Class 900 Weld Neck Flange (ANSI B 16.5)
• Dimensions of Class 1500 Weld Neck Flange (ANSI B 16.5)
• Dimensions of Class 2500 Weld Neck 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 Weld Neck Flange (As per ANSI B 16.5) (mm)
• Dimensional Tolerances of Fittings (ANSI B 16.9, B 16.28)

Weld Neck 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 Weld Neck Flange for shipment, handling and packaging

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

Weld Neck 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 Weld Neck 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 Weld Neck 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 Weld Neck 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.