ASTM A105N Y Strainer, ASME B16.34, 3/4 Inch, CL800 LB, NPT

The ASTM A105N Y Strainer Plant in China produces high-quality Y strainers designed in accordance with ASME B16.34 standards. These strainers feature a forged carbon steel body, ensuring robustness and durability. Available in a size of 3/4 inch (DN20), they are rated for a pressure class of 800 LB (PN130). The strainers come with NPT (National Pipe Thread) threaded ends for easy installation and reliable connections. They are ideal for filtering debris from fluid systems in various industrial applications.

Product Name: ASTM A105N Y Strainer
Type: Y Type Strainer
Design Standard: ASME B16.34
Body Material: ASTM A105N
Size: 3/4 Inch, DN20
Pressure: Class 800 LB, PN130
End Connection: NPT Threaded
Temperature Range: -29°C to 425°C
Medium: Steam, High-temperature Steam, Gas, Oil

The Forged Y-Type Strainer features a compact design with low flow resistance and easy maintenance. It is typically installed at the inlet of various equipment to filter out impurities from the process medium, thereby protecting downstream components such as valves and other critical equipment. This forged steel Y strainer incorporates a bolted bonnet design, with the valve body connected to the bonnet using bolts and sealed with a spiral wound gasket (304 stainless steel with flexible graphite) or metal ring seal, depending on the application. Standard filter elements feature mesh sizes ranging from 18 to 30 mesh/inch for water service. Customized mesh sizes are available upon request to meet specific user requirements.

Technical Specifications

Size Range: 1/2-2 Inch (DN15-DN50)
Pressure Rating: PN16-PN420 / Class 150-2500 LB
Material Options: ASTM A105N, A182 F11, F22, F304, F304L, F316, F316L
End Connections:
NPT (Threaded)
SW (Socket Weld)
BW (Butt Weld)
RF / RTJ (Flanged)

Standards Compliance

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