Model: 851M
The Mueller 851M Y-Strainer is engineered to remove debris from pipelines, ensuring the protection and longevity of pumps, meters, valves, and other critical mechanical equipment.
Materials: Aluminium Bronze Strainers
Strainer Type: Y Strainers
Body Material
Aluminium Bronze
Class
150
End Type
Flanged Ends
Cover
Bolted
Standard Screen
1⁄2″ – 4″ 304SS .062 perf 304SS 0.033 perf
5″ – 8″ 304SS .062 perf 304SS .045 perf
10″ and
Up 304SS .125 perf 304SS .062 perf
WOG Rating
225 psi @ -20° to 150°F
15.5 bar @ 29°C to 66°C
150 psi @ 400°F
11.9 bar @ 200°C
Product Information
The Mueller 851M Y-Strainer is engineered to remove debris from pipelines, ensuring the protection and longevity of pumps, meters, valves, and other critical mechanical equipment. This strainer is particularly vital in environments where weld debris is present. Built for long-term service in high-pressure and high-temperature applications, it guarantees efficient and reliable performance.
Applications:
Industrial Pipelines: Optimal for filtering debris from industrial pipelines, protecting critical mechanical equipment.
High-Pressure Systems: Ideal for high-pressure applications such as manufacturing plants and refineries.
High-Temperature Environments: Effective in extreme temperature conditions, ensuring consistent filtration and equipment protection.
Service Application:
Extensively used to strain foreign matter from pipelines, offering economical protection for costly pumps, meters, valves, and other mechanical equipment.
Specifically designed to handle high-pressure and high-temperature environments, making it crucial where weld debris is present.
Key Features:
Durable Construction: Features a cast aluminum bronze body with a 304 stainless steel screen securely seated to eliminate sediment bypass.
Precision Fit: Sizes through 4 in. feature tapered, self-aligning seats, while larger sizes have machined seats that eliminate particle bypass.
Maintenance-Friendly: Flanged cover, flat faced and drilled for easy disassembly and assembly.
Versatile Design: Available in sizes 1⁄2 in. – 12 in. (15 – 300 mm) to suit various pipeline diameters.
High Pressure Tolerance: Rated for Class 150, suitable for high-pressure and high-temperature applications.
Construction:
Heavy-duty, rugged bodies with an extra heavy bore.
Flanged cover, flat faced and drilled for easy maintenance.
Straight threaded, gasketed cap for easy disassembly and assembly.
Blowoff Outlets:
Outlets are NPT tapped, with sizes specified as required.
Not normally furnished with a plug. Plug available upon request.
Blind caps are also available, specify with order.
For vertical mounting, the cover will be rotated to position the blowoff at the lowest point.
Pressure/Temperature Ratings:
Rated for Class 150, suitable for high-pressure and high-temperature applications.
Materials:
Body: Aluminum Bronze ASTM B148.
Cover: Aluminum Bronze ASTM B148.
Screen: 304 Stainless Steel.
Gasket: Metal Filled Graphite.
For detailed specifications and further assistance, contact Strainer for technical support and certified drawings.