Name: DIN 2545 Stainless Steel Flanges (PN 40)
Availability: instock

DIN 2545 Stainless Steel Flanges (PN 40)

DIN 2545 is a German standard for stainless steel flanges, designed for use in piping systems requiring durability, corrosion resistance, and strong mechanical properties. These flanges are commonly used in industries like chemical, petrochemical, food processing, and more. They come in various sizes and configurations for secure and leak-proof connections. The PN 40 rating indicates that these flanges can withstand pressures up to 40 bar (approximately 580 psi) at normal temperatures (typically 20°C or 68°F). Types of DIN 2545 SS Flanges: · Slip-On Flange (SO): A flange that slides over the pipe and is welded inside and outside for a secure connection. · Weld Neck Flange (WN): A flange with a tapered neck that allows for a stronger weld, commonly used in high-pressure applications. · Blind Flange: A flange with no bore used to seal the end of a pipe or vessel. · Threaded Flange: A flange with internal threads that allows it to be screwed onto a pipe without welding. · Socket Weld Flange: Designed for pipes to fit into the socket of the flange, offering good pressure containment in high-temperature applications. · Lap Joint Flange: Used with a stub end and ideal for applications requiring frequent disassembly. Grades and Their Chemical Composition: · Grade 304 (AISI 304): This grade has a chemical composition consisting of 18-20% chromium, 8-10.5% nickel, with a carbon content of up to 0.08%. It also contains small amounts of manganese (2.00-2.50%), silicon (≤ 1.00%), phosphorus (≤ 0.045%), and sulfur (≤ 0.030%), while the rest is iron. It is widely used due to its good corrosion resistance, weldability, and formability. · Grade 316 (AISI 316): The chemical composition of 316 includes 16-18% chromium, 10-14% nickel, and 2-3% molybdenum. It also contains up to 0.08% carbon, 2.00-2.50% manganese, and ≤ 1.00% silicon, with iron making up the balance. The addition of molybdenum provides improved resistance to corrosion, particularly in chloride environments, making it suitable for marine and chemical industries · Grade 321 (AISI 321): This grade has a chemical composition with 17-19% chromium, 9-12% nickel, and a maximum carbon content of 0.08%. It also contains 2.00-2.50% manganese, ≤ 1.00% silicon, and small amounts of phosphorus (≤ 0.045%) and sulfur (≤ 0.030%). The remainder is iron. Grade 321 is stabilized with titanium to prevent sensitization and is highly resistant to intergranular corrosion, making it ideal for high-temperature applications like in the aerospace and chemical industries. Applications: DIN 2545 Stainless Steel Flanges (PN 40) are widely used in various industries due to their superior strength, corrosion resistance, and versatility. These flanges are specifically designed to handle higher pressure ratings (PN 40), making them ideal for demanding applications. Some of the key applications include: -Chemical Processing: Used in the manufacturing of chemicals, pharmaceuticals, and petrochemicals, where high resistance to corrosion is essential. -Oil and Gas Industry: For pipelines, pumps, and valves that transport oil, gas, and other fluids under high pressure. -Water Treatment Plants: Employed in water and wastewater management systems to connect piping and ensure leak-free connections under high pressure. -Food and Beverage Industry: In production systems where hygiene and corrosion resistance are critical, especially in food processing and dairy plants. -Power Generation: For use in power plants in systems such as steam lines and cooling circuits that operate under high-pressure conditions. -Marine and Offshore: Often used in ships, platforms, and offshore structures that are exposed to harsh environmental conditions. -HVAC Systems: In high-pressure heating, ventilation, and air conditioning applications. DIN 2545 Stainless Steel Flanges (PN 40) offer both durability and reliability in these high-pressure applications, ensuring safe and efficient performance in various industries. Conclusion: DIN 2545 SS flanges provide a reliable and robust solution for piping systems across various industries. These flanges are widely used in applications ranging from general industrial use to highly specialized sectors like aerospace, marine, and chemical processing, ensuring safe and efficient operation in demanding environments. The PN 40 rating guarantees they can withstand medium-to-high pressure systems.

STAINLESS STEEL SHEET/ PLATE/ COIL

BS S524 STAINLESS STEEL PLATE

ladhani metal corporation is supplier and exporter of BS S524 sheet , plate , coil , flat bar , circular plate , plate flanges , farma , laser cutting design sheet , waterjet cutting design sheet.BS S524 is the basic austenitic 18/8 steel stabilised by Titanium or additions. These grades are used because they are not sensitive to intergranular corrosion after heating within the carbide precipitation range of 425-850°C.BS S524 is the grade of choice for applications in the temperature range of up to about 900°C, combining high strength, resistance to scaling and phase stability with resistance to subsequent aqueous corrosion. Cold Bending : It has excellent cold working properties and cold bending can generally be carried out without too much difficulty. Hot Bending : Hot bending should be performed at 950oC - 1100Oc. Corrosion Resistance : it similar resistance to general corrosion in most media as 304, but not as good as 316. Stress Corrosion Cracking : it has similar resistance to stress corrosion cracking as 304, but not as good as 316. Pitting Corrosion / Crevice Corrosion : It has similar resistance to pitting and crevice corrosion as 304, but not as good as 316. Intergranular Corrosion : it has better resistance to intergranular corrosion than most of the standard 300 grades other than the low carbon types 304L, 316L and 317L due to its titanium content.N.B. Forging : Heat uniformly to 1150oC - 1200oC Machining: It is more difficult to machine than most of the standard austenitic stainless steels, due to its titanium addition. Our Domestic reach is unlimited and we supply to this following cities Ahmedabad, Amritsar, Aurangabad, Bangalore, Bhopal, Chandigarh, Chennai, Coimbatore, Dhanbad, Faridabad, Ghaziabad, Guwahati, Gwalior, Howrah, Hyderabad, Indore, Jabalpur, Jaipur, Jodhpur, Kanpur, Kolkata, Kota, Lucknow, Ludhiana, Madurai, Meerut, Mumbai, Nagpur, Nashik, Navi Mumbai, New Delhi, Patna, Pune, Raipur, Rajkot, Ranchi, Solapur, Srinagar, Surat, Thane, Vadodara, Varanasi, Vijayawada, Visakhapatnam, Hubballi, Tiruchirappalli, Bareilly, Moradabad, Mysore, Gurgaon, Aligarh, Jalandhar, Bhubaneswar We export to following Countries: Russia, Canada, United States, China, Brazil, Australia, Argentina, Kazakhstan, Algeria, Denmark, Saudi Arabia, Mexico, Indonesia, Iran, Mongolia, Peru, South Africa, Colombia, Ethiopia, Bolivia, Egypt, Venezuela, Turkey, Chile, Myanmar, France, Ukraine, Madagascar, Botswana, Kenya, Thailand, Spain, Sweden, Uzbekistan, Morocco, Paraguay, Zimbabwe, Norway, Japan, Germany, Republic of the Congo, Finland, Vietnam, Malaysia, Poland, Oman, Italy, Philippines, Ecuador, New Zealand, United Kingdom, Guinea, Uganda, Nepal, Bangladesh.

Titanium Wire

Product Name:Titanium wire Standard: ASMT B863,AWS A5.16 Material: Gr1, Gr2 ,Gr3, Gr4,Gr5, Gr7,Gr12 Unit Price: $21.5usd/kg-$60usd/kg Shape: Straight, Spool, Coil Diameter: 0.8mm/1mm/1.2mm/1.6mm/2mm/2.4mm/3mm/3.2mm etc. Surface: Pickling,polishing,sand-blasting Product Name: Titanium wire Standard: ASTM B863 Material: Gr1, Gr2 ,Gr3, Gr4,Gr5, Gr7,Gr12 Shape: Straight, Spool, Coil Diameter: 0.8mm/1mm/1.2mm/1.6mm/2mm/2.4mm/3mm/3.2mm etc. Surface: Pickling,polishing,sand-blasting Titanium wire manufacture is devided into two technique: Cold drawing and hot drawing. Dimension Tolerance of titanium wire: Diameter 0.1-0.3mm 0.3-0.8mm 0.8-2.0mm 2.0-6.0mm Tolerance +/- 0.025 +/-0.04 +/-0.05 +/-0.10 Length 200-500mm 500-1000mm 1000-2000mm &2000mm Tolerance +/-1.0 +/-1.5 +/-2.0 +/-2.5

Gr5 Titanium Spring Lock Washer

Standard: DIN127 Material: Gr5 Size: M2-M52 Surface: Polished Gr5 Titanium Spring Lock Washer DIN127 Titanium spring lock washer is the most commonly used part to prevent assembly components from loosening. They apply greater bolt tension per unit of applied torque, and provide protection against loosening resulting from vibration and corrosion. Product Information of Gr5 Titanium Spring Lock Washer DIN127 Material: GR2 GR5 Standard: DIN127 Technique: CNC/Forged Surface: Polished Size: M2-M52 Titanium grade 5 is the commonly used titanium alloy that is accounting about 50% of usage throughout the globe. This material is covering 6% aluminum and 4% of vanadium. This material is a good combination of various properties like corrosion-resistant, lightweight, high strength. This alloy is stronger in addition to having thermal properties and stiffness. Among its advantages, this alloy is heat treatable. Also, this grade possesses good weldability and fabricability.

Titanium Plate

Product name:titanium plate 6al-4v Unit price:$21.5-$55.8/kg Material: Titanium Grade 5(Ti6Al4V) Standard: ASTM/ASME B265, ASTM/ASME B4911 Demension: Thickness*1000*2000mm Thickness*3000*6000mm (Standard size); Thickness: 0.5mm; 0.8mm; 1.0mm; 1.2mm; 1.5mm; 2.0mm; 3.0mm; 4.0mm ......40mm etc

Stainless Steel Welded Elbow , LMC

"LADHANI METAL CORPORATION is a professional Manufacturer of Stainless Steel Butt Weld , Socket Weld and Threaded Fittin.we have been producing A403/A403M-99a , A774/A774M-98, A182/182M , A182/A182M, A778 - A778-98 Stainless Steel Welded Elbow since 1988. We are Manufacturer of Stainless Steel Welded Elbow , Our products are manufactured using quality material and go through a rigorous quality check at all stages of production to ensure quality. LMC has an extensive history of Stainless Steel Welded Elbow Manufacturing in india, and Exporting and Trading.We are India Origin Factory of Stainless Steel Welded Elbow We at LMC has a wide selection at great prices to help you get creative. All the Stainless Steel Welded Elbow are quality guaranteed. If you have any question, please feel free to contact us. Dimension Spec : ANSI B16.9, B16.28 , MSS SP-43 , SP-79 We Export Quality Fittings to United Arab Emirates,Qatar,Kuwait,Bahrain,Oman,Saudi Arabia,Iran." Stainless Steel Welded Elbow Available In 1.4002, 1.4002, 1.4006, 1.4016, 1.4021, 1.4057, 1.4301, 1.4307, 1.431, 1.4311, 1.4313, 1.4318, 1.4362, 1.4371, 1.4401, 1.4404, 1.4429, 1.4438, 1.4462, 1.4509, 1.4512, 1.4541, 1.455, 1.4571, 1.4828, 1.4833, 1.4845, 201, 202, 301, 304, 309, 310, 316, 317, 321, 347, 405, 409, 410, 420, 430, 431, 436, 439, 2205, 2304, 00Cr17Ni14Mo2, 00Cr18Ti, 00Cr19Ni13Mo3, 08Ch18N10T, 08Ch18N12B, 0Cr13, 0Cr13Al, 0Cr17Ni12Mo2, 0Cr18Ni10Ti, 0Cr18Ni11Nb, 0Cr18Ni12Mo2Ti, 0Cr18Ni9, 0Cr25Ni20, 10Ch17N13M2T, 1Cr12, 1Cr17, 1Cr17Ni2, 1Cr17Ni7, 1Cr23Ni13, 201L, 201LN, 20Ch17N2, 20Ch23N18, 20Ch25N20S2, 301L, 301LN, 304H, 304L, 304LN, 309S, 310S, 316L, 316LN, 316Ti, 317L, 317LN, 410S, 436L, J-201, J-201L, J-201LN, J-202, J-204 Cu, J-2205, J-2304, J-301, J301L, J301LN, J-304, J-304H, J-304L, J-304LN, J-309, J-309S, J-310, J-310S, J-316, J-316L, J-316LN, J-316Ti, J-317, J31727, J-317L, J-317LN, J-31803, J-321, J-347, J-4, J-405, J-409, J-409M, J-409RC, J-410, J-410S, J-415, J-420, J-430, J-430Ti, J-431, J-436, J-436L, J-439, J-441, JBS, JSLAUS (J1), S20100, S20103, S20153, S20200, S20430, S30100, S30103, S30153, S30400, S30403, S30409, S30453, S30900, S30908, S31000, S31008, S31600, S31603, S31635, S31653, S31700, S31703, S31727, S31753, S31803, S32100, S32205, S32304, S34700, S40500, S40900, S41000, S41008, S41500, S42000, S43000, S43035, S43100, S43600, S43932, S43940, SUH310, SUH409, SUS201, SUS202, SUS301, SUS304, SUS304L, SUS304LN, SUS309S, SUS310S, SUS316, SUS316L, SUS316Ti, SUS317L, SUS321, SUS329J3L, SUS347, SUS403, SUS405, SUS410, SUS420JI, SUS430, SUS430LX, SUS436L, X02Cr17Ni12Mo2, X04Cr12, X04Cr17Ni12Mo2, X04Cr17Ni12Mo2Ti, X04Cr18Ni10Nb, X04Cr18Ni10Ti, X04Cr19Ni9, X07Cr17, X10Cr17Mn6Ni4N20, X10Cr17Ni7, X10Cr18Mn9Ni5, X12Cr12, X12Cr13, X12CrMnNiN17-7-5, X12CrMnNiN18-9-5, X12CrNi17-7, X12CrNi25-21, X15Cr24Ni13, X15CrNiSi25-20, X17CrNi15-2, X20Cr13, X20Cr13, X20Cr25Ni20, X2CrMnNiN17-7-5, X2CrN N 23-4, X2CrNi18-9, X2CrNiMo17-13-2, X2CrNiMo18154, X2CrNiMoN 22-5-3, X2CrNiMoN17-11-2 SUS316LN, X2CrNiN18-10, X2CrNiN18-7, X2CrTi12, X2CrTiNb18, X3CrNiMo13-4, X3CrTi17, X3CrTi17, X5CrNi18-10, X5CrNiMo17-12-2, X6Cr-13, X6Cr17, X6CrAl13, X6CrNiMoTi17-12-2, X6CrNiNb18-10, X6CrNiTi18-10

Hastelloy Ball Valve

Ladhani Metal Corporation is a trusted manufacturer, supplier, and exporter of high-quality Hastelloy Ball Valves. A Hastelloy ball valve is a precision-engineered shut-off and flow control device designed for use in corrosive, high-temperature, and high-pressure environments. It features a spherical closure element (ball) that allows or restricts flow by a simple quarter-turn operation, ensuring smooth, leak-proof, and reliable performance. Manufactured from Hastelloy alloys, these valves provide exceptional resistance to strong oxidizing and reducing chemicals, acids, and chlorides, making them suitable for highly aggressive industrial applications. Functions The main functions of a Hastelloy ball valve include: • Regulating, isolating, and controlling the flow of liquids and gases. • Providing tight shut-off with minimal operating torque. • Ensuring bubble-tight sealing in both directions of flow. • Reducing pressure drop for efficient fluid handling. • Offering smooth and reliable quarter-turn operation. • Maintaining excellent corrosion resistance in oxidizing and reducing environments. Grades Available Hastelloy ball valves are manufactured in different grades to suit a variety of industrial applications: • Hastelloy C-22 – Outstanding resistance to oxidizing and reducing agents, ferric and cupric chlorides, and hot contaminated acids. • Hastelloy C-4 – Exceptional stability and strength at high temperatures with excellent oxidation resistance. • Hastelloy C-276 – Superior resistance to strong oxidizers, reducing acids, and chloride-induced corrosion. Material Characteristics Hastelloy alloys are nickel-chromium-molybdenum-based materials designed for superior corrosion resistance in severe environments. They perform exceptionally well in both oxidizing and reducing conditions and resist localized corrosion such as pitting, crevice corrosion, and stress-corrosion cracking. Their strength, toughness, and weldability make them ideal for demanding industrial processes. Types of Hastelloy Ball Valves • Flanged Hastelloy Ball Valve – Designed with flanged ends available in Class 150, Class 300, and Class 600, ensuring secure, leak-free, and high-pressure performance in corrosive environments. • Threaded Hastelloy Ball Valve – Compact and easy to install, suitable for small and medium-sized pipelines requiring precise shut-off and corrosion resistance. Applications / Uses Hastelloy ball valves are used in a wide range of industries where corrosion resistance and durability are critical: • Chemical and petrochemical processing plants. • Power generation and energy facilities. • Marine and offshore engineering systems. • Desalination and water treatment plants. • Pharmaceutical and biotechnology industries. • Acid manufacturing and fertilizer plants. • Pollution control and waste management systems. • Pulp and paper manufacturing units. Conclusion Hastelloy ball valves offer unmatched corrosion resistance, superior sealing performance, and long-term reliability in the harshest chemical and industrial environments. Available in both flanged and threaded configurations, these valves provide secure, maintenance-free flow control across a wide range of applications. For any requirement or orders, contact Ladhani Metal Corporation (LMC), a trusted manufacturer, supplier, and exporter of premium Hastelloy Ball Valves. Mumbai, Pune, Chennai, Hyderabad, Ahmedabad, Vadodara, Surat, Rajkot, Ankleshwar, Vapi, Navi Mumbai, Thane, Kolhapur, Nagpur, Indore, Bhopal, Delhi, Noida, Gurgaon, Faridabad, Kolkata, Howrah, Bhubaneswar, Rourkela, Jamshedpur, Ranchi, Patna, Visakhapatnam, Vijayawada, Bengaluru, Mangalore, Kochi, Coimbatore, Tiruchirappalli, Hosur, Tuticorin, Jamnagar, Bharuch, Dahej, Gandhidham, Mundra, Panipat, Ludhiana, Chandigarh, Amritsar, Jaipur, Udaipur, Kanpur, Lucknow, Haridwar, Dehradun, Silvassa.#HastelloyBallValve #HastelloyBallValveManufacturer #HastelloyBallValveSupplier #HastelloyBallValveExporter #HastelloyBallValveIndia #IndustrialHastelloyBallValve #HastelloyC22BallValve #HastelloyC276BallValve #HastelloyC4BallValve #FlangedHastelloyBallValve #ThreadedHastelloyBallValve #HighPerformanceHastelloyBallValve #CorrosionResistantHastelloyBallValve #ChemicalProcessHastelloyBallValve #MarineGradeHastelloyBallValve #OffshoreHastelloyBallValve #OilAndGasHastelloyBallValve #DesalinationHastelloyBallValve #PharmaceuticalHastelloyBallValve #BiotechHastelloyBallValve #IndustrialFlowControlHastelloyBallValve #AcidResistantHastelloyBallValve #HighTemperatureHastelloyBallValve #NickelAlloyHastelloyBallValve #PneumaticHastelloyBallValve #ElectricActuatedHastelloyBallValve #ManualHastelloyBallValve #HydraulicHastelloyBallValve #ANSIStandardHastelloyBallValve #ASMEStandardHastelloyBallValve #Class150HastelloyBallValve #Class300HastelloyBallValve #Class600HastelloyBallValve #IndustrialGradeHastelloyBallValve #HastelloyBallValveForChemicalIndustry

Hastelloy Butterfly Valves

Hastelloy C-276 Butterfly Valves

Ladhani Metal Corporation is a trusted manufacturer, supplier, and exporter of high-quality Hastelloy C-276 Butterfly Valves. A Hastelloy C-276 butterfly valve is a high-performance flow control device specifically designed for use in highly corrosive and chemically aggressive environments. Manufactured using Hastelloy C-276 alloy, this valve provides exceptional resistance to strong oxidizers, reducing agents, and wet chloride gases. Its superior metallurgical stability ensures durability, strength, and long service life even under extreme pressure and temperature conditions, making it an ideal choice for critical industrial applications. Functions The key functions of a Hastelloy C-276 butterfly valve include: • Regulating and isolating the flow of corrosive liquids, gases, and chemical media. • Providing tight shut-off performance with minimal operating torque. • Enabling smooth throttling and precise flow control in process systems. • Minimizing pressure drop while maintaining efficient fluid flow. • Offering reliable operation under high temperatures and mechanical stress. • Resisting pitting, crevice corrosion, and stress-corrosion cracking in harsh environments. Composition of Hastelloy C-276 Hastelloy C-276 (UNS N10276) is a nickel-molybdenum-chromium alloy with additions of tungsten, designed to offer exceptional corrosion resistance in both oxidizing and reducing conditions. It is one of the most versatile corrosion-resistant alloys available, maintaining excellent mechanical properties and weldability. Typical Composition of Hastelloy C-276: • Nickel (Ni) – Balance • Molybdenum (Mo) – 15.0–17.0% • Chromium (Cr) – 14.5–16.5% • Iron (Fe) – 4.0–7.0% • Tungsten (W) – 3.0–4.5% • Cobalt (Co) – 2.5% max • Manganese (Mn) – 1.0% max • Vanadium (V) – 0.35% max • Silicon (Si) – 0.08% max • Carbon (C) – 0.01% max • Phosphorus (P) – 0.04% max • Sulfur (S) – 0.03% max Types of Hastelloy C-276 Butterfly Valves • Flanged Hastelloy C-276 Butterfly Valve – Available in Class 150, Class 300, and Class 600, providing secure and leak-free performance for high-pressure, corrosive service conditions. • Threaded Hastelloy C-276 Butterfly Valve – Designed with precision threads for smaller pipelines, ensuring easy installation and reliable sealing in aggressive chemical systems. Applications / Uses Hastelloy C-276 butterfly valves are widely used in industries requiring superior corrosion resistance and durability: • Chemical and petrochemical processing plants. • Power generation and energy facilities. • Marine and offshore engineering systems. • Pollution control and flue gas scrubber units. • Acid production, fertilizer, and chlorination plants. • Pharmaceutical and biotechnology industries. • Desalination and wastewater treatment facilities. • Pulp and paper manufacturing units. Conclusion Hastelloy C-276 butterfly valves deliver unmatched performance in corrosive and high-temperature environments. Their superior strength, resistance to oxidizing and reducing agents, and reliable flow control make them essential for demanding industrial processes. Available in both flanged and threaded configurations, these valves ensure dependable operation and extended service life. For any requirement or orders, contact Ladhani Metal Corporation (LMC), a trusted manufacturer, supplier, and exporter of premium Hastelloy C-276 Butterfly Valves. Mumbai, Pune, Chennai, Hyderabad, Ahmedabad, Vadodara, Surat, Rajkot, Ankleshwar, Vapi, Navi Mumbai, Thane, Kolhapur, Nagpur, Indore, Bhopal, Delhi, Noida, Gurgaon, Faridabad, Kolkata, Howrah, Bhubaneswar, Rourkela, Jamshedpur, Ranchi, Patna, Visakhapatnam, Vijayawada, Bengaluru, Mangalore, Kochi, Coimbatore, Tiruchirappalli, Hosur, Tuticorin, Jamnagar, Bharuch, Dahej, Gandhidham, Mundra, Panipat, Ludhiana, Chandigarh, Amritsar, Jaipur, Udaipur, Kanpur, Lucknow, Haridwar, Dehradun, Silvassa. #HastelloyButterflyValve #HastelloyButterflyValveManufacturer #HastelloyButterflyValveSupplier #HastelloyButterflyValveExporter #HastelloyButterflyValveIndia #IndustrialHastelloyButterflyValve #HastelloyC22ButterflyValve #HastelloyC276ButterflyValve #HastelloyC4ButterflyValve #FlangedHastelloyButterflyValve #ThreadedHastelloyButterflyValve #HighPerformanceHastelloyButterflyValve #CorrosionResistantHastelloyButterflyValve #ChemicalProcessHastelloyButterflyValve #MarineGradeHastelloyButterflyValve #OffshoreHastelloyButterflyValve #OilAndGasHastelloyButterflyValve #DesalinationHastelloyButterflyValve #PharmaceuticalHastelloyButterflyValve #BiotechHastelloyButterflyValve #IndustrialFlowControlHastelloyButterflyValve #AcidResistantHastelloyButterflyValve #HighTemperatureHastelloyButterflyValve #NickelAlloyHastelloyButterflyValve #PneumaticHastelloyButterflyValve #ElectricActuatedHastelloyButterflyValve #ManualHastelloyButterflyValve #HydraulicHastelloyButterflyValve #ANSIStandardHastelloyButterflyValve #ASMEStandardHastelloyButterflyValve #Class150HastelloyButterflyValve

Hastelloy Butterfly Valves

Hastelloy C-4 Butterfly Valves

Ladhani Metal Corporation is a trusted manufacturer, supplier, and exporter of high-quality Hastelloy C-4 Butterfly Valves. A Hastelloy C-4 butterfly valve is a corrosion-resistant and high-performance flow control device designed to regulate, isolate, or throttle the flow of liquids, gases, and aggressive chemicals in demanding industrial environments. Manufactured using Hastelloy C-4 alloy, this valve offers exceptional stability at high temperatures and excellent resistance to strong oxidizing agents, acids, and chloride-induced corrosion. It is widely used in chemical processing, pollution control, and other applications that involve extreme temperatures and highly corrosive conditions. Functions The key functions of a Hastelloy C-4 butterfly valve include: • Controlling and isolating the flow of corrosive fluids and gases. • Providing bubble-tight shut-off with minimal torque operation. • Allowing accurate throttling for precise process control. • Maintaining efficiency by reducing pressure loss in the flow system. • Offering high resistance to oxidation and stress-corrosion cracking. • Ensuring consistent mechanical properties under high temperatures. Material Characteristics and Composition of Hastelloy C-4 Hastelloy C-4 (UNS N06455) is a nickel-chromium-molybdenum alloy developed for exceptional thermal stability and corrosion resistance in strong oxidizing environments. It maintains its ductility and toughness even after prolonged exposure to high temperatures. Typical Composition of Hastelloy C-4: • Nickel (Ni) – Balance • Chromium (Cr) – 14.0–18.0% • Molybdenum (Mo) – 14.0–17.0% • Iron (Fe) – 3.0% max • Cobalt (Co) – 2.0% max • Manganese (Mn) – 1.0% max • Silicon (Si) – 0.8% max • Vanadium (V) – 0.35% max • Tungsten (W) – 0.02% max • Carbon (C) – 0.015% max • Phosphorus (P) – 0.04% max • Sulfur (S) – 0.03% max Types of Hastelloy C-4 Butterfly Valves • Flanged Hastelloy C-4 Butterfly Valve – Equipped with strong flanged ends available in Class 150, Class 300, and Class 600 for secure and leak-proof service under high-pressure and corrosive conditions. • Threaded Hastelloy C-4 Butterfly Valve – Compact design with threaded ends for small and medium pipelines, providing easy installation and reliable operation. Applications / Uses Hastelloy C-4 butterfly valves are widely used in industries that demand superior resistance to chemical attack and high-temperature performance: • Chemical and petrochemical processing plants. • Power generation and energy facilities. • Desalination and water treatment systems. • Pharmaceutical and biotechnology industries. • Acid production and fertilizer plants. • Marine and offshore installations. • Pollution control and waste management systems. • Pulp and paper manufacturing. Conclusion Hastelloy C-4 butterfly valves provide outstanding corrosion resistance, excellent thermal stability, and mechanical strength in the most demanding industrial environments. They are ideal for handling oxidizing chemicals, acids, and other aggressive fluids where conventional materials fail. Available in flanged and threaded configurations, these valves ensure efficient, leak-proof, and long-lasting service. For any requirement or orders, contact Ladhani Metal Corporation (LMC), a trusted manufacturer, supplier, and exporter of premium Hastelloy C-4 Butterfly Valves.