long weld neck flanges

Long Weld Neck Flanges Manufacturer and Supplier

Long weld neck flanges are a specialty product for Nufit piping solutions, which has established a stellar reputation as a leading manufacturer and exporter of these products in India and around the world. Our customers acquire flanges that are exceptional in every way, including being trustworthy, reasonably priced, and of good quality. The difference between the Weld Neck flange and the Long Weld Neck flange is that the "neck" of the Long Weld Neck flange is somewhat longer and serves the purpose of a nozzle for a barrel. Both flanges are otherwise identical. The first is a heavy barrel with a long weld neck, while the second is a similarly long weld neck barrel with a variety of shapes. Both kinds are barrels.

DESCRIPTION

Carbon steel long weld neck flanges, alloy steel long weld neck flanges, LTCS long weld neck flanges, hastelloy long weld neck flanges, stainless steel long weld neck flanges, monel long weld neck flanges, inconel long weld neck flanges, inconel long weld flanges, duplex steel long weld ANSI Long Weld Neck Flanges can withstand extreme heat and cold and are ideal for places with a lot of manual labour. Moreover, LWNRF are used in high-pressure applications that call for a long, tapered hub. To function as an extension, the neck or hub of a vessel must be able to extend.

Industries such as the chemical, petroleum, and oil and gas make use of it because of its durability and reliability under extreme conditions.

STANDARD SPECIFICATION

  •    DIMENSION :  ANSI Flanges, ASME Flanges, DIN Flanges.
  •    DIMESNION STANDARD :  • ANSI / ASME B16.5 (150#, 300#, 600#, 900#, 1500#, 2500#)
    • EN 1092-1 (PN 2.5, PN 6, PN 10, PN 16, PN 25, PN 40, PN 63, PN 100, PN 160, PN 250, PN 320, PN 400)
  •   SIZE :  1/2″ NB TO 24″ NB, DN 15 TO DN 600.
  •   FLANGE TYPE :  Long Weldneck Flange, Heavy Barrel Flange, Equal Barrel Flange.
  •   FACT TYPE :  Flat Face (LWNFF), Raised Face (LWNRF), Ring Type Joint (LWNRTJ), Male/Female, Tongue & Groove, Spigot, Recess, O-Ring.

STAINLESS STEEL long weld neck flanges

  •   GRADES & MATERIAL : ASTM A182 / ASME SA182 - F202, F304, F304L, F309, F310, F316, F316L, F316Ti, F317L,F321, F347, F20, F904L, FNIC (N08800), EN 10222-5 Gr. 1.4301, 1.4307, 1.4541, 1.4550, 1.4941, 1.4912, 1.4401, 1.4404, 1.4571, 1.4449, 1.4438, 1.4410, 1.4462, 1.4501

CARBON STEEL long weld neck flanges

  •   GRADES & MATERIAL :  ASTM A105 / A105N, ASME SA105 / SA105N, ASTM A350 Gr. LF2, LF3, ASTM A694 - F42, F46, F48, F50, F52, F56, F60, F65, F70, ASTM A36, ASTM A516 Gr. 60, 70, EN 10028-2 Gr. P235GH, P265GH, P295GH, P355GH, 16Mo3, A283 Grade C, RST37-2, ST52-3, C21, C22.8, SS400

Alloy Steel long weld neck flanges

  •   GRADES & MATERIAL:  ASTM A182 / ASME SA182 - F1, F5, F9, F11, F12, F22, F91, Class 1, 2, 3, 4130, 4140

Duplex & Super Duplex Steel long weld neck flanges

  •   GRADES & MATERIAL:  ASTM A182 / ASME SA182 - 2205 (F51, S31803 / F60, S32205), SMO254 (F44, S31254), 2507 (F53, S32750),F55 (S32760), Ferralium 255 (F61, S32550).

Nickel Alloy long weld neck flanges

  •   GRADES & MATERIAL: ASTM B564 - 200 (N02200), 201 (N02201), ASTM A182 - Alloy 20 (F20, N08020).

Inconel Alloy long weld neck flanges

  •   GRADES & MATERIAL: ASTM B564 - 600 (N06600), 601 (N06601), 625 (N06625), 718, 800 (N08800), 800H (N08810), 800HT N08811), 825 (N08825), ASTM A182 - F904L (N08904).

Monel Alloy long weld neck flanges

  •   GRADES & MATERIAL: ASTM B564 - 400 (N04400), 500 (N05500).

Hastelloy Alloy long weld neck flanges

  •   GRADES & MATERIAL: ASTM B564 - C276 (N10276), C4 (N06455), C22 (N06022), C2000 (N06200), X (N06002), B2 (N10665), B3 (N10675).

Titanium Alloy long weld neck flanges

  •   GRADES & MATERIAL: ASTM B381 - F2, F5 (Ti6Al4V), F7.

Copper Alloy long weld neck flanges

  •   GRADES & MATERIAL: ETP, ASTM B151 / EEMUA 145 / 234 - CuNi 90/10 (C70600), CuNi 70/30 (C71500), Brass, Naval Brass, Gunmetal, Nickel Aluminium Bronze ASTM B148 - C95500, C95800.

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Countries We Export

Afghanistan, Albania, Andorra, Angloa, Austria, Australia, Bahrain, Bangladesh, Bhutan, Brazil, Brunei, Belarus, Belgium, Bulgaria, Cambodia, China, Cyprus, Croatia, Czech Republic, Canada, Denmark, Estonia, Egypt, Finland, France, Germany, Greece, Georgia, Hungary, Iceland, Ireland, Italy, Indonesia, Iran, Iraq, Israel, Japan, Jordan, Kazakhstan, Kuwait, Kyrgyzstan, Lebanon, Latvia, Latin America, Liechtenstein, Lithuania, Luxembourg, Malta, Madagascar, Mexico, Moldova, Monaco, Malaysia, Maldives, Mongolia, Myanmar (Burma), Nepal, New Zealand, North Korea, Netherlands, Norway, Nigeria, Oman, Poland, Portugal, Pakistan, Palestine, Philippines, Qatar, Russia, Romania, Russia, San Marino, Serbia and Montenegro, Slovakia, Slovenia, Spain, Sweden, Switzerland, Saudi Arabia, Singapore, South Korea, South Africa, Sri Lanka, Sudan, Syria, Taiwan, Tanzania, Tajikistan, Thailand, Turkey, Turkmenistan, Ukraine, United Kingdom, United Arab Emirates (UAE), Uzbekistan, Venezuela, Vietnam, Yemen, etc.

We Supply To

Mumbai, Delhi, Kolkata, Chennai, Bengaluru, Hyderabad, Ahmadabad, Pune, Surat, Jaipur, Kanpur, Lucknow, Nagpur, Ghaziabad, Indore, Coimbatore, Kochi, Patna, Kozhikode, Bhopal, Thrissur, Vadodara, Agra, Malappuram, Thiruvananthapuram, Kannur, Ludhiana, Nashik, Vijayawada, Madurai, Varanasi, Meerut, Faridabad, Rajkot, Jamshedpur, Srinagar, Jabalpur, Asansol, Vasai Virar City, Allahabad, Dhanbad, Aurangabad, Amritsar, Jodhpur, Ranchi, Raipur, Kollam, Gwalior, Durg-Bhilainagar, Chandigarh, Tiruchirappalli, Kota, etc.

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