Keckley 41FFY-CI062P34-FBI-A7

Keckley Wye Strainer, Style A-7, 4 in Nominal, 12-1/8 in Overall Length, Flat Face Flanged, 1-1/2 in Blow-Off, Fiber, Cast Iron Body, Grade Class B, Import

Pipeline y-strainers & wye strainers offer a compact and economical means of straining debris from pipelines. Keckley Y-strainers are furnished standard with drain connections and pipe plugs. Most commonly, Y-strainers are fitted in the field with nipples and drain valves to permit the strainer screen to be cleaned while the system is still in process. By opening the drain valve while the system is under pressure, the debris trapped in the screen is "blown" through this connection helping to reduce system shut-downs for maintenance and cleaning.

• Type Style A-7
• Nominal Size 4 in
• Overall Length 12-1/8 in
• Connection Type Flat Face Flanged
• Blow-Off Size 1-1/2 in
• Softgoods Material Fiber
• Body Material Cast Iron
• Grade Class B
• Domestic/Import Import

• The Keckley style A-7 strainer are constructed from rugged cast iron castings that are machined to exacting specification
• The Keckley style A-7 strainer feature a machined groove in both the body and cover for proper screen alignment and to ensure accurate reseating when servicing is required
• Style A-7 strainer are furnished with a synthetic fiber that is compressed between the body and cover for maximum strength and durability
• Keckley style A-7 strainer can be furnished with a blow-off plug upon request
• Self-cleaning is accomplished by opening the plug or valve connected to the blow-off outlet
• Standard perforated 304 stainless steel screen are spot welded along the seam for maximum strength
• Style A-7 cast iron flanged strainer meet or exceed government specification WW-S-2739 (supersedes MIL-S-16293)
• Bolted cover connection
• 125 lb pressure class
• Fiber gasket