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Flanges




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Stainik Piping Solution is a leading manufacturer and supplier of high-quality flanges, known for delivering precision-engineered products to meet diverse industrial requirements. Our flanges are produced using advanced manufacturing processes, leveraging state-of-the-art equipment and machinery used by world-class mills. We offer a comprehensive range of flanges made from various materials, including stainless steel, mild steel, carbon steel, duplex steel, super duplex steel, and nickel alloys, tailored to the specific needs of our customers. Each flange is crafted with meticulous attention to detail, ensuring durability, reliability, and high performance across multiple applications and industries. At Stainik Piping Solution, we are committed to providing superior products that meet international standards and exceed customer expectations.



Slip On Flanges


  • ► Slip-on Flanges Size: 1/2"NB TO 48"NB
  • ► Slip-on Flanges Pressure: 150#, 300#, 600#, 900#, 1500#, 2500#
  • ► Slip-on Flanges European Series:PN 6, PN 10, PN 16, PN 25, PN 40, PN 63, PN 100 DIN
  • ► Slip-on Flanges specification as per the international standard:ASTM, ASME, API, AISI, BS, ANSI, DIN, JIS, MSSP, NACE

  • ► Slip-on Flanges Facing Types:American Series: Flat Face(FF), Raised Face(RF), Tongue (T), Groove (G), Female (F), Male (M),Ring Joints Face (RJ)European Series: Type A (Flat Face), Type B (Raised Face), Type C (Tongue), Type D (Groove), Type E (Spigot), Type F (Recess), Type G (O-Ring Spigot), Type H (O-Ring Groove)
  • SLIP ON FLANGES GRADE:
  • ► Stainless Steel Slip on Flange: ASTM A182 Grade: F 304, 304L, 304H, 309S, 309H, 310S, 310H, 316, 316TI, 316H, 316L, 316LN, 317, 317L, 321, 321H, 347, 347H, 904L
  • ► Mild Steel Slip on Flange: ASTM A105, IS 2062
  • ► Carbon Steel Slip on Flange: ASTMA 105 Gr. F42/ 46 / 52 /56 / 60 / 65 / 70
  • ► Duplex Steel Slip on Flange: ASTM / ASME A/SA 182 UNS F 44, F 45, F51, F 53, F 55, F 60, F 61
  • ► Super Duplex Steel Slip on Flange: ASTM A182 Grade: F51 (UNS S31803), F53 (UNS S32750), F55 (UNS S32760)
  • ► Nickel Alloy Slip on Flange: ASTM / ASME SB 564 / 160 / 472
  • Grade: HASTELLOY C 276, HASTELLOY C22, MONEL 400, ALLOY 20, SMO 254, INCO 825, INCO 625, INCO 600, INCO 800, 20CB3, NI-200, CU/NI 90/10, CU/NI 70/30



    • Socket Weld Flanges


  • ► Socket weld Flanges Size: 1/2"NB TO 48"NB
  • ► Socket weld Flanges Class: 150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS
  • SPECIFICATIONS AS PER CLIENT STANDARD:
  • ► ASTM, ASME, API, AISI, BS, ANSI, DIN, JIS, MSSP, NACE
  • SOCKET WELD FLANGES GRADE:
  • ► Stainless Steel Socket Weld Flange: ASTM A182

  • ► Mild Steel Socket Weld Flange: ASTM A105, IS 2062
  • ► Carbon Steel Socket Weld Flange: ASTMA 105 Gr. F42/46/52/56/60/65/70
  • ► Duplex Steel Socket Weld Flange: ASTM / ASME A/SA 182 UNS F 44, F 45, F51, F 53, F 55, F 60, F 61.
  • ► Super Duplex Steel Socket Weld Flange: ASTM A182 Grade: F51 (UNS S31803), F53 (UNS S32750), F55 (UNS S32760)
  • ► Nickel Alloy Socket Weld Flange: ASTM B564, B625; Nickel Alloy grades: C276, C22, C2000
  • Grade: HASTELLOY C 276, HASTELLOY C22, MONEL 400, ALLOY 20, SMO 254, INCO 825, INCO 625, INCO 600, INCO 800, 20CB3, NI-200, CU/NI 90/10, CU/NI 70/30



    • Weld Neck Flanges


  • ► Weld Neck Flanges Size: 1/2”NB TO 48”NB
  • ► Weld Neck Flanges Pressure: 150#, 300#, 600#, 900#, 1500#, 2500#
  • EUROPEAN SERIES:
  • ► PN 6, PN 10, PN 16, PN 25, PN 40, PN 63, PN 100
  • WELD NECK FLANGES GRADES:
  • ► Stainless Steel Weld Neck Flange:

  • ► Mild Steel Weld Neck Flange: ASTM A105, IS 2062
  • ► Carbon Steel Weld Neck Flange: ASTM A234, A350 LF2
  • ► Duplex Steel Weld Neck Flange: ASTM A182 Grade: F51 (UNS S31803), F60 (UNS S32750)
  • ► Super Duplex Steel Weld Neck Flange: ASTM A182 Grade: F53 (UNS S32750), F55 (UNS S32760)
  • ► Nickel Alloy Weld Neck Flange: ASTM B564; Nickel Alloy grades: C276, C22, C2000
  • Grade: HASTELLOY C 276, HASTELLOY C22, MONEL 400, ALLOY 20, SMO 254, INCO 825, INCO 625, INCO 600, INCO 800, 20CB3, NI-200, CU/NI 90/10, CU/NI 70/30



    • Blind Flanges


  • SPECIFICATIONS AS PER CLIENT REQUIREMENTS:
  • ► ASTM, ASME, API, AISI, BS, ANSI, DIN, JIS, MSSP, NACE
  • BLIND FLANGES:
  • ► Blind Flanges Size: 1/2"NB TO 48"NB
  • ► Blind Flanges Class: 150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS

  • BLIND FLANGES GRADE:
  • ► Stainless Steel Blind Flange: ASTM A182 Grade : F 304, 304L, 304H, 309S, 309H, 310S, 310H, 316, 316TI,316H, 316L, 316LN,317, 317L, 321, 321H, 347, 347H, 904L
  • ► Mild Steel Blind Flange: ASTM A105, IS 2062
  • ► Carbon Steel Blind Flange: ASTMA 105 Gr. F42/ 46/ 52/ 56/ 60/ 65/ 70
  • ► Duplex Steel Blind Flange: ASTM / ASME A/SA 182 UNS F 44, F 45, F51, F 53, F 55, F 60, F 61.
  • ► Super Duplex Steel Blind Flange: ASTM SA 182 F1/ F5/ F9/ F11/ F22/ F91
  • ► Nickel Alloy Blind Flange: ASTM B564; Nickel Alloy grades: C276, C22, C2000
  • Grade: HASTELLOY C 276, HASTELLOY C22, MONEL 400, ALLOY 20, SMO 254, INCO 825, INCO 625, INCO 600, INCO 800, 20CB3, NI-200, CU/NI 90/10, CU/NI 70/30



    • Lap Joint Flanges


  • ► Lap joint Flanges Size: 1/2"NB TO 24"NB
  • ► Lap joint Flanges Standard : Class: 150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS DIN Standard ND-6,10, 16, 25, 40 Etc
  • LAP JOINT FLANGES GRADE:
  • ► Stainless Steel Lapped Joint Flange: ASTM SA 240 Grade :304, 304L, 304H, 309S, 309H, 310S, 310H, 316, 316TI, 316H, 316L, 316LN, 317, 317L, 321, 321H, 347, 347H, 904L
  • ► Mild Steel Lapped Joint Flange: ASTM A105, IS 2062
  • ► Carbon Steel Lapped Joint Flange: ASTM A 36, IS 2062
  • ► Duplex Steel Lapped Joint Flange: S 31803 , S 32205.
  • ► Super Duplex Steel Lapped Joint Flange: ASTM A182 Grade: F51 (UNS S31803), F53 (UNS S32750)

  • ► Nickel Alloy Lapped Joint Flange: ASTM B564; Nickel Alloy grades: C276, C22, C2000
  • Grade: HASTELLOY C 276, HASTELLOY C22, MONEL 400, ALLOY 20, SMO 254, INCO 825, INCO 625, INCO 600, INCO 800, 20CB3, NI-200, CU/NI 90/10, CU/NI 70/30


    • Specification :


    Size 1/2"NB to 48" NB, ANSI B 16.5
    Class 150#, 300#, 600#, 900#, 1500#, 2500#, in ASA 150 & ASA 300
    DIN DIN2527, DIN2566, DIN2573, DIN2576, DIN2641, DIN2642, DIN2655, DIN2656, DIN2627, DIN2628, DIN2629, DIN 2631, DIN2632, DIN2633, DIN2634, DIN2635, DIN2636,DIN2637, DIN2638, DIN2673 DIN Standard ND-6,10, 16, 25, 40 Etc.
    BS BS4504 , BS4504, BS1560, BS10 , PN6 , PN10 , PN16 , PN25 , PN40, etc
    Dimensions ANSI B16.5, ANSI B16.47 Series A & B, MSS SP44, ASA, API-605, AWWA, Custom Drawings
    Table D / E / F / H / J / K
    API STANDARDS PSI-2000/3000/5000/10000/ETC
    JIS Standards 2220-2004 5k/10k/16k , ETC
    Types Weldneck, Socketweld, Slip on, Blind, Screwed / Threaded, Long Weldneck, Lapped Joint, Spectacle Blind