Duplex Stainless Steel Thermowell

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Rudra Tubefittings, located in Kolkata, India, stands out as a top manufacturer and supplier of high-quality Duplex Stainless Steel Thermowells. Known for their precision engineering and sturdy construction, the company creates thermowells that can handle the toughest industrial conditions, including extreme pressure, temperature, and corrosive environments. With a strong commitment to quality, durability, and performance, Rudra Tubefittings serves a variety of industries, such as oil and gas, chemical processing, power generation, and marine applications. Their Duplex Stainless Steel Thermowells not only ensure accurate temperature readings but also provide long-lasting protection for temperature sensors, making them a reliable choice for clients around the globe.

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These Duplex Stainless Steel Thermowells are primarily made from a dual-phase microstructure that combines austenitic and ferritic stainless steels, typically grades S31803 or S32205. This unique composition offers outstanding resistance to pitting, stress corrosion cracking, and general corrosion in harsh environments. They boast high tensile strength, yield strength, and toughness, along with impressive fatigue resistance. Each thermowell is precision-machined to exact specifications, ensuring a perfect fit for temperature sensors while maintaining structural integrity under high-pressure and high-temperature conditions, delivering dependable and long-lasting performance even in chemically aggressive or demanding industrial settings.

Duplex Stainless Steel Thermowell Specifications

Standard : DIN, ASTM, BS and all International Standards.
Process Connection Size : 1/2″, 3/4″, 1″, 1 1/2″ and 2″.
Instrument Connection : 1/2 NPSM, 1/2 NPT Female.
Shank Style : Stepped, Straight, Tapered.
U Length : 50, 65, 75, 80, 83, 100, 120, 125, 150, 175, 200, 250, 300.
Bore Size : 6,6 mm (0,260″), 9,8 mm (0,385″), 6 mm to 10 mm.
Flange Facing : Flat Face, Raised Face, Ring Joint.
Rating/Class : 150, 300, 600, 900, 1500 and 2500 class.
Thread Type : NPT, BSP.
Immersion : 2 1/2″.
Surface Finish : 16-32 RA, flange finish 125-250 RMS.
Lagging : 2″ if U-dimension is <3″ 3″ if U-dimension is >3″ Custom Lag dimensions are available.
Cap and Chain : Brass & Stainless Steel.

Top Duplex Stainless Steel Thermowell Manufacturing Company in Kolkata

At Rudra Tube Fittings, we are the largest supplier, manufacturer, and exporter of Duplex Stainless Steel Thermowell in Kolkata, Kolkata. Our advanced manufacturing facilities, strategically positioned in the Kolkata, enable us to deliver high-quality solutions to meet your specific requirements. With a robust inventory of over 16,000 tons of top-grade materials, we are well-equipped to fulfil your needs promptly. Our commitment to excellence and efficiency ensures we always have the available stock to support your demands.

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We offer These Products as per DIN, ISO, JIS or ANSI Standard.

Largest Duplex Stainless Steel Thermowell Supplier in Kolkata, Kolkata

Rudra Tube Fittings is a leading supplier and stockist of premium Duplex Stainless Steel Thermowell in Kolkata, Kolkata. Our products are widely utilized across various industries, and we are committed to delivering exceptional service and ensuring high customer satisfaction. Our distinctive finishing techniques set us apart in the metal industry. We are dedicated to consistently providing top-quality products while effectively addressing the needs of our customers.

Duplex Stainless Steel Thermowell Uses

Duplex Stainless Steel Thermowells are extensively utilized in industries that require precise temperature measurement and sensor protection in challenging environments. They are particularly well-suited for applications in oil and gas pipelines, chemical and petrochemical processing, power plants, and marine systems. These thermowells safeguard temperature sensors from corrosion, erosion, and mechanical damage, ensuring accurate and reliable readings. They are designed for high-pressure and high-temperature processes, contributing to safety and efficiency in industrial operations. With their robust performance, they are an essential component in many critical applications.