Products > Strainers

Cast Iron Threaded Style S 250#

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Cast iron threaded strainer conforms to military specification WW-S-2739

The Metraflex Y Strainer prevents costly shutdowns and protects your pumps and equipment. Ideal for lower capacity piping systems, the Metraflex Y strainer works for steam, air, water, oil and gas lines.

Ruggedly constructed, it features a blow-off bottom cover for easy cleaning without removing the screen and self-aligning cylindrical screens. Stainless steel screen is standard. Available in sizes from 1/4″ thru 16″, body castings and strainer screens are available in a variety of materials, perforations and mesh linings for virtually every application.

Conforms to Military Specification WW-S-2739
Use for steam applications up to 250 psi at 400°F.
Use for water, oil and gas applications up to 400 psi at 150°F.

Cast Iron Threaded Style S 250#

METRAFLEX PART NO. PIPE SIZE WOG PRESSURE /
TEMP
STEAM PRESSURE /
TEMP
WEIGHT LBS WOG SCREEN STEAM SCREEN SIZE OF BLOWOFF (NPT) BODY MATERIAL SCREEN MATERIAL 3D DRAWING SUBMITTAL
S0025 1/4″ 400 PSIG at 150 Deg F 250 PSIG at 400 deg F 1.75 20 Mesh 20 Mesh 3/8″ ASTM A126B CI 304 SS Revit/CAD Submittal
S0038 3/8″ 400 PSIG at 150 Deg F 250 PSIG at 400 deg F 1.75 20 Mesh 20 Mesh 3/8″ ASTM A126B CI 304 SS Revit/CAD
S0050 1/2″ 400 PSIG at 150 Deg F 250 PSIG at 400 deg F 2 20 Mesh 20 Mesh 3/8″ ASTM A126B CI 304 SS Revit/CAD
S0075 3/4″ 400 PSIG at 150 Deg F 250 PSIG at 400 deg F 3 20 Mesh 20 Mesh 1/2″ ASTM A126B CI 304 SS Revit/CAD
S0100 1″ 400 PSIG at 150 Deg F 250 PSIG at 400 deg F 5 20 Mesh 20 Mesh 3/4″ ASTM A126B CI 304 SS Revit/CAD
S0125 1-1/4″ 400 PSIG at 150 Deg F 250 PSIG at 400 deg F 4.5 20 Mesh 20 Mesh 3/4″ ASTM A126B CI 304 SS Revit/CAD
S0150 1-1/2″ 400 PSIG at 150 Deg F 250 PSIG at 400 deg F 8 20 Mesh 20 Mesh 1″ ASTM A126B CI 304 SS Revit/CAD
S0200 2″ 400 PSIG at 150 Deg F 250 PSIG at 400 deg F 15 20 Mesh 20 Mesh 1-1/4″ ASTM A126B CI 304 SS Revit/CAD
S0250 2-1/2″ 400 PSIG at 150 Deg F 250 PSIG at 400 deg F 25 .063 Perf .045 Perf 1-1/4″ ASTM A126B CI 304 SS Revit/CAD
S0300 3″ 400 PSIG at 150 Deg F 250 PSIG at 400 deg F 39 .063 Perf .045 Perf 1-1/2″ ASTM A126B CI 304 SS Revit/CAD