Watts 77F-DI-125

Watts 77F-DI-125
Product Code: 77F-DI-125

The Watts 77F-DI-125 Cast Iron Flanged Wye-Pattern Strainer is designed for efficient filtration in liquid and steam applications, ensuring the protection and longevity of mechanical equipment. Suitable for high-pressure and high-temperature applications.

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Watts 77F-DI-125

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Description

Service Application:

The 77F-DI-125 Y-Strainer is perfect for straining foreign matter from pipelines, offering essential protection for 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.

Highlights:

Robust Build: Constructed from cast iron with a self-aligning stainless steel screen, ensuring long-lasting performance.
Precision Fit: Machined seats ensure a perfect fit for the self-aligning screen.
Maintenance-Friendly: Features a blow-off connection at the lower end of the screen retainer cover for easy debris removal.
Versatility: Available in various sizes from 2 in. to 12 in. to accommodate different pipeline needs.
High Pressure and Temperature Resistance: Suitable for high-pressure and high-temperature environments.

Construction and Materials:

Built with a robust cast iron body and cap, featuring a 304 stainless steel screen for optimal filtering.
Machined seats ensure precise alignment and secure seating of the screen.
Self-cleaning capability through the blow-off outlet enhances ease of maintenance.

Operational Benefits:

Ensures the integrity of mechanical equipment by filtering out harmful debris.
Designed for easy servicing with options for blow-off connections and NPT tapped blowoff outlets.
For detailed specifications and further assistance, contact FLTR for technical support and certified drawings.

Ordering Information

Contact us to request a quote today.

Specifications

Body Material:
Cast Iron

Class:
250

End Type:
Flanged

Cover:
Bolted

Standard Screen:
2″ – 5″: 1/16″ perforation
6″ – 8″: 1/8″ perforation
10″ – 12″: 3/16″ perforation
Screen Options
Wire Mesh Liners: 304 stainless steel (#20, #40, #60, #80, #100)
Perforated Screens: 304 stainless steel (3/64″, 1/16″, 1/8″, 3/16″)

WOG Rating

200psi (13.8 bar) WOG, non-shock, @ 210°F (99°C)
125psi (8.6 bar) WSP @ 353°F (178°C)

Performance
Applications

Applications:

Water Treatment Facilities: Maintains clean water flow by removing debris and preventing blockages in pumps and valves.
Oil and Gas Industry: Protects critical equipment in pipelines carrying oil, gas, and other fluids.
Chemical Processing Plants: Provides reliable filtration in high-pressure and high-temperature chemical processing environments.

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