304 Ss Ball Valve
304 stainless steel ball valve is a ball valve made of 304 stainless steel as the main material, which is widely used in the field of fluid control in industry, civil and special environments.
Gnee Steel (Tianjin) Co., Ltd. is one of the most reliable manufacturers and suppliers of 304 ss ball valve in China, also supports customized service with low price. Welcome to wholesale discount 304 ss ball valve for sale here from our factory. Contact us for free sample.
Products Description
304 ball valves are made of 304 stainless steel. 304 stainless steel is a commonly used stainless steel material with excellent corrosion and high temperature resistance. It is primarily composed of 18% chromium and 8% nickel, with small amounts of carbon, molybdenum, and other elements. A dense oxide film forms on the surface, making it resistant to corrosion from water, steam, weak acids and bases, and most organic solvents. It is suitable for use in humid, chemically soluble, or coastal environments.
Advantages of 304 Stainless Steel Ball Valves
- Sealing Performance: Available with either soft seals (such as PTFE) or hard seals (metal-to-metal), they achieve zero leakage and are suitable for processes requiring high sealing performance.
- Easy Operation: A 90° rotation of the ball allows for full opening or closing, with low torque and fast response. It supports manual, pneumatic, and electric actuation, and is compatible with automated control systems.
- Temperature Range: Soft-seal ball valves are suitable for temperatures from -20°C to 180°C, while hard-seal ball valves can withstand temperatures up to 350°C, meeting diverse operating requirements.
- Low Maintenance Cost: Simple construction reduces failure rates, and seals can be replaced individually, making maintenance easy.
Products specification
|
Production Name |
304 Stainless Ball Valve |
|
Material |
Stainless Steel 304 316 or as your request |
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specification |
1/2" to 48" (DN15 to DN1200) |
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Pressure Class |
150 to 2500 (ASME B16.34) |
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End Connections |
Flanged Ends , Threaded Ends, Socket Weld Ends, Butt Weld Ends |
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Seat and Seal Materials |
PTFE, RPTFE , |
|
Shell Strength Test |
Test Pressure: 1.5 times the maximum allowable working pressure (MAWP), compliant with API 598. |
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Seat Leakage Test |
Test Pressure: 1.1 times MAWP, ensuring zero leakage. |
|
Fire Test |
Compliant with API 607 for soft-seated ball valves. |
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Non-Destructive Testing |
Ultrasonic Testing (UT), Radiographic Testing (RT), and Magnetic Particle Testing (MT) as required |
SS 304 Ball Valve
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