ASTM A182 F316 Y Strainer, API 602, 3/4 Inch, 800 LB, SW End

The ASTM A182 F316 Y Strainer Factory produces high-performance Y strainers designed to meet the API 602 standard. These strainers feature a forged stainless steel body made from ASTM A182 F316 material, providing excellent corrosion resistance and durability. With a 3/4-inch diameter (DN20) and a pressure rating of 800 LB and PN130, they are suitable for high-pressure applications. The strainers have socket weld ends for secure and reliable connections. They are specifically designed for use in high-temperature environments, handling fluids such as steam, gas, and oil.

Product Name: ASTM A182 F316 Y Strainer
Type: Y Type Strainer
Design Standard: API 602
Body Material: ASTM A182 F316
Size: 3/4 Inch, DN20
Pressure: Class 800 LB, PN130
End Connection: SW End
Temperature Range: -29°C to 425°C
Medium: Steam, High-temperature Steam, Gas, Oil

The Forged Y Strainer features a simple structure, low flow resistance, and easy maintenance. It is typically installed at the inlet of various pipelines and equipment to filter out impurities from the medium, thereby protecting valves, pumps, and other downstream components. This forged steel Y-type strainer adopts a bolted bonnet design, with a secure connection between the valve body and bonnet using bolts and a spiral wound gasket (304 stainless steel + flexible graphite) or a metal ring joint gasket for enhanced sealing performance. The standard screen mesh for water applications is 18–30 mesh per inch. Custom mesh sizes are available upon request to meet specific application requirements.

Technical Specifications

Size Range: 1/2-2 Inch (DN15–DN50)
Pressure Ratings: PN16-PN420, Class 150-2500 LB
Material Options: ASTM A105N, A182 F11, F22, F304, F304L, F316, F316L
Temperature Range: -29°C to +425°C

Standards Compliance

Design & Manufacture: API 602
Face-to-Face Dimensions: ASME B16.10
Flanged Ends: ASME B16.5
Butt Welded Ends: ASME B16.25
Socket Weld Ends: ASME B16.11
Threaded Ends: ASME B1.20.1
Testing & Inspection: API 598