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Moong Tubefittings is a reliable manufacturer and supplier of high-quality industrial valves and tube fittings based in Hanoi, Vietnam. The company serves demanding industries such as oil and gas, chemical processing, offshore, marine, and power generation with products that meet international standards. Known for precision engineering and material excellence, Moong Tubefittings offers Duplex Steel Ball Valves designed for high strength, superior corrosion resistance, and long service life. These valves provide dependable shut-off and smooth operation in harsh and high-pressure operating environments.
Duplex Steel Ball Valves are manufactured from duplex stainless steel alloys containing a balanced microstructure of austenite and ferrite. This composition provides high tensile and yield strength, excellent resistance to stress corrosion cracking, and superior pitting and crevice corrosion resistance. Duplex steel offers better mechanical strength than austenitic stainless steels, allowing thinner sections without loss of performance. These valves maintain structural stability, toughness, and reliable sealing under high pressure and varying temperature conditions.
| Duplex Stainless Steel Ball Valves Specification | |
|---|---|
| Specification | ASTM A351 / A494 & ASME SA351 / SA494 |
| Temperature Rating | PTFE 450F,(232C)/ Grafoil 700 F(371C) |
| Flow Pattern | Straight/ Angle |
| Connection | Thread, Weld or Tube End |
| Grade | UNS S32205 |
| Duplex Steel Ball Valves Chemical Composition | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Grade | C | Mn | Si | P | S | Cr | Mo | Ni | N | Fe | |
| Duplex Ball Valve | 0.030 max | 2.00 max | 1.00 max | 0.030 max | 0.020 max | 21.0 – 23.0 | 2.50 – 3.50 | 4.50 – 6.50 | 0.8 – 0.20 | 63.54 min | |
| Duplex Steel Ball Valve Mechanical Properties | |||||
|---|---|---|---|---|---|
| Grade | Density (g/cm 3) | Density (lb/in 3) | Melting Point (°C) | Melting Point (°F) | |
| Duplex Steel Ball Valve | 7.805 | 0.285 | 1420 – 1465 | 2588 – 2669 | |
At Bhavesh Tube Fittings, we are a leading supplier, manufacturer, and exporter of Duplex Steel Ball Valve in Da Nang, Vietnam. Our state-of-the-art manufacturing facilities, strategically located in the Vietnam, enable us to deliver high-quality solutions that meet your specific requirements. With a comprehensive inventory of Monel materials, we are well-equipped to fulfill your needs efficiently. Our commitment to excellence and customer satisfaction ensures that we consistently maintain a ready stock of Monel Manifold Valves to support your operational demands.
Moong Tube Fittings is a leading supplier and stockist of premium Duplex Steel Ball Valve in Da Nang, Vietnam. Our products find extensive application across diverse industries, and we are dedicated to delivering outstanding service while ensuring high customer satisfaction. Our specialized finishing techniques distinguish us in the metal industry, enhancing the performance and durability of our valves. We are committed to consistently providing top-quality Monel Manifold Valves while effectively addressing the unique needs of our customers.
Contact us to get a quick quote for your requirement.
Duplex Steel Ball Valves are widely used in industries requiring high strength and corrosion resistance. Typical applications include oil and gas production, offshore platforms, desalination plants, chemical processing units, pulp and paper industries, and marine systems. They are ideal for handling corrosive fluids, seawater, hydrocarbons, and high-pressure media. The quarter-turn operation ensures quick and reliable shut-off. Due to their durability, low maintenance, and resistance to harsh environments, duplex steel ball valves are preferred for critical and long-term industrial applications.
Please feel free to contact us if you need any further information or for enquiry.
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