Class 250 | ASTM A126-B | 1/4” to 3” | Threaded (NPT) | Cast Iron Y-Strainers
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SSI products are engineered and manufactured to provide high-quality valves at competitive prices. SSI has successfully developed a reputation for manufacturing industry leading cast iron y-strainers.
As well as cast iron y-strainers, SSI also manufactures basket strainers, butterfly valves, triple duty valves, suction diffusers, check valves, foot valves utilizing state-of-the-art, computer controlled, automated machining equipment.
250Y1 Y-Strainer
Product Description:
SSI manufactures cast iron y-strainers that are long-lasting, functional, cost-effective, and are well suited for commercial and industrial use. SSI cast iron y-strainers are suitable for a full range of steam, liquid, gas & oil, power, pulp & paper, process equipment, chemical, metal & mining and water & waste applications.
Features Include:
• Pressure rated to 500 PSIG
• Temperatures to 450º F
• Available in sizes of ¼” to 3″
• One piece cast body
• Upper and lower machined seats
• Drain/Blow-off connection furnished with plug
• NPT, SE and FF connections designed in accordance with ASME B16.15, B16.18 and B16.1
• Generous screen area and properly proportioned straining chamber to minimize initial pressure drop while maximizing time between
End Connection:
• Threaded (NPT)

Our SSI Cast Iron Y-Strainers have the following Build of Materials and Product Specifications:
No. | Part Name | Material |
---|---|---|
1. | Body | A126-B |
2. | Cap/Cover | A126-B |
3. | Screen1 | 304 SS |
4. | Plug2 | A126-B |
5. | Gasket1 | Graphite |
DIMENSIONS inches (mm) and WEIGHTS pounds (kg) | ||||||
Size | A | B | C | E | Weight | |
---|---|---|---|---|---|---|
1/4 (8) | 33/16 (81) | 2 (50) | 31/8 (80) | 1/4 (8) | 1.50 (.70) | |
3/8 (10) | 33/16 (81) | 2 (50) | 31/8 (80) | 1/4 (8) | 1.50 (.70) | |
1/2 (15) | 33/16 (81) | 2 (50) | 31/8 (80) | 1/4 (8) | 1.50 (.70) | |
3/4 (20) | 33/4 (95) | 211/16 (68) | 311/16 (94) | 3/8 (10) | 2.50 (.50) | |
1 (25) | 4 (102) | 3 (62) | 311/16 (32) | 3/8 (10) | 3.00 (1.4) | |
11/4 (32) | 5 (127) | 37/16 (87) | 51/16 (129) | 3/4 (20) | 6.00 (1.4) | |
11/2 (40) | 53/4 (146) | 325/32 (96) | 53/4 (146) | 3/4 (20) | 8.00 (3.6) | |
2 (50) | 7 (178) | 411/32 (110) | 71/4 (184) | 1 (25) | 14.00 (3.6) | |
21/2 (65) | 91/4 (235) | 63/32 (155) | 83/4 (222) | 11/2 (40) | 29.0 (10) | |
3 (80) | 10 (254) | 713/32 (188) | 9 (2.29) | 11/2 (40) | 38.0 (13.6) |
For almost 15 years, ValvSource America has continually committed itself to offer the best cast iron y-strainer products to meet a wide range of applications and requirements.
As an industry leader, ValvSource America has your perfect cast iron y-strainers solution. Our success in the valves industry is attributed to our customer-centric team of sales personnel, engineers, and trained staff that are collectively committed to providing quality products at a price you would come to expect.
To find your perfect valve solution, please contact ValvSource America today at 1 (877) 683-2200 or by email at [email protected].