Style GA - Y Strainer (Cast Iron)

Natural Gas Service

 

Cast Iron

250# ANSI RF Flange

(ASTM A 126, Class B)

APPLICATIONS
Steam, water, oil or gas where protection from foreign matter in a pipeline is required.

CONSTRUCTION
The Style GA strainers are used extensively for protecting gas meters and compressors in metering stations. The strainer utilizes a Buna N-70- Durometer O-Ring instead of a conventional gasket on the solid cover plate.

FEATURES
The Style A strainer features a machined groove in both the body and cover for proper screen alignment and to ensure accurate reseating when servicing is required. The gasket is a synthetic fiber that is compressed between the body and cover for maximum strength and durability. Keckley Style A strainers can be furnished with a blow-off plug upon request.

SCREENS
Standard perforated 304 stainless steel screens are spot welded along the seam for maximum strength. Different size perforations and meshes are available in stainless steel, monel, and brass to meet specific media requirements. If the media is not indicated, screens for water will be supplied.

Please refer to PDF brochure for full details and available sizes.

Working Pressures - Non Shock

Nom. Rating Media 2" to 12" 50mm to 300mm
250# Flanged Steam 250 PSI @ 450°F 1724 KPa @ 232°C
W.O.G. 500 PSI @ 150°F 3449 KPa @ 66°C
Media 2" to 12" 50mm to 300mm
Steam 200 PSI @ 406°F 1379 KPa @ 208°C
W.O.G. 300 PSI @ 150°F 2069 KPa @ 66°C

Product Codes

250 lb ANSI RF Connection Size Suggested Max. Flow
YS-GA1300 2" 100 GPM (US)
YS-GA1301 2-1/2" 150 GPM (US)
YS-GA1302 3" 220 GPM (US)
YS-GA1303 4" 350 GPM (US)
YS-GA1304 5" 612 GPM (US)
YS-GA1305 6" 880 GPM (US)
YS-GA1306 8" 1,469 GPM (US)
YS-GA1307 10" 2,114 GPM (US)
YS-GA1308 12" 3,525 GPM (US)
YS-GA1309 14" 4,798 GPM (US)
YS-GA1310 16" 6,267 GPM (US)
     
 
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