"Y" Strainer - Keckley

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04/16 “Y” Strainer Iron Body (ASTM A 126, CLASS B) Style B 250# Threaded ¼” – 4”. 2 Technical Data. 3 Carbon Steel Body (Cont.) (ASTM A 216, GRADE WCB) Style SB 1500# Threaded ½” – 3”. 26 Style SB 1500# Socket Weld ½” – 3”. 26 Technical Data. 27 Style B7 250# Threaded ¼” – 3”. 4 Technical Data. 5 Style A-7 125# Flange 2” – 24”. 6 Technical Data. 7 Style SA-7 150# Flange ½” – 14”. 28 Style SA-7 300# Flange ½” – 14”. 28 Technical Data. 29 Style A 250# Flange 2” – 16”. 8 Technical Data. 9 Style SA 600# Flange ½” – 12”. 30 Technical Data. 31 Ductile Iron Body (ASTM A 536, GRADE 65-45-12) Style BDI 300# Threaded ½”– 2”. 10 Technical Data. 11 Style SA-7 150# Butt Weld ½” – 12”. 32 Style SA-7 300# Butt Weld ½” – 12”. 32 Technical Data. 33 Bronze Body (ASTM B 584, C84400) Style F-150 125# Threaded ¼” – 3”. 12 Style E-150 125# Solder Joint ¼” – 3”. 12 Technical Data. 13 Style SA 600# Butt Weld ½” – 12”. 34 Technical Data. 35 316 Stainless Steel Body (ASTM A 351, GRADE CF8M) Style SSB-7 600# Threaded ¼” – 3”. 36 Style SSB-7 600# Socket Weld ¼” – 3”. 36 Technical Data. 37 Lead Free Bronze Body (ASTM B 584, C89833) Style F7 125# Threaded ¼” – 3”. 14 Style E7 125# Solder Joint ¼” – 3”. 14 Technical Data. 15 Style SSB-7BC 600# Threaded ¼” – 3”. 38 Style SSB-7BC 600# Socket Weld ¼” – 3”. 38 Technical Data. 39 Bronze Body (ASTM B 62, C83600) Style F-300 250# Threaded ¼” – 3”. 16 Style E-300 250# Solder Joint ¼” – 3”. 16 Technical Data. 17 Style SSB 1500# Threaded ½” – 3”. 40 Style SSB 1500# Socket Weld ½” – 3”. 40 Technical Data. 41 Style BA 150# Flange 2” – 6”. 18 Style BA 300# Flange 2” – 6”. 18 Technical Data. 19 Style SSA-7 150# Flange ½” – 14”. 42 Style SSA-7 300# Flange ½” – 14”. 42 Technical Data. 43 Nickel Aluminum Bronze Body (ASTM B 148, C95800) Style BA-7 150# Flange ½” – 12”. 20 Style BA-7 300# Flange ½” – 12”. 20 Technical Data. 21 Style SSA 600# Flange ½” – 12”. 44 Technical Data. 45 Carbon Steel Body (ASTM A 216, GRADE WCB) Style SB-7 600# Threaded ¼” – 3”. 22 Style SB-7 600# Socket Weld ¼” – 3”. 22 Technical Data. 23 Style SSA-7 150# Butt Weld ½” – 12”. 46 Style SSA-7 300# Butt Weld ½” – 12”. 46 Technical Data. 47 Style SB-7BC 600# Threaded ¼” – 3”. 24 Style SB-7BC 600# Socket Weld ¼” – 3”. 24 Technical Data. 25 Style SSA 600# Butt Weld ½” – 12”. 48 Technical Data. 49 Pressure Drop Charts Threaded “Y” Strainers. 50 Flanged “Y” Strainers. 51 Style B7. 52 KECKLEY COMPANY 3400 Cleveland Street Skokie, Illinois 60076 1-800-KECKLEY Y1

07/12 Style B Cast Iron Y-Strainer Y-Strainer Cast Iron (ASTM A 126, Class B) 250 lb. Threaded APPLICATIONS Steam, water, oil or gas where protection from foreign matter in a pipeline is required. CONSTRUCTION The Keckley Style B stainers are constructed from rugged cast iron castings that are machined to exacting specifications. FEATURES The Keckley Style B features a tapered bushing in sizes ¼” thru 2” and bolted cover with gasket for sizes 2-1/2”, 3” and 4”. All Keckley Style B strainers are furnished standard with a NPT blow-off connection and can be supplied with a cast iron blow-off plug upon request. SCREENS Standard screens are 20 mesh 304 stainless steel through size 2”. Sizes 2-1/2”, 3” and 4” are furnished with 1/16” perforated 304 stainless steel screens. All screens are spot welded for maximum strength. Different size perforations and meshes are available in stainless steel, monel, and brass to meet specific media requirements. If media is not indicated, screens for water will be supplied. SELF CLEANING Self cleaning is accomplished by opening the valve or drain plug connected to the blow-off port. Warning: See Maintenance Instructions on page S6 of the Strainer Information Section for additional precautions and detailed information on servicing the strainer. WORKING PRESSURES - NON SHOCK NOM. RATING 250# (Threaded) MEDIA STEAM W.O.G. 1/4” to 4” 250 PSI @ 406ºF 400 PSI @ 150ºF 8 mm to 100 mm 1724 KPa @ 208ºC 2759 KPa @ 66ºC GOVERNMENT/MILITARY SPECIFICATIONS Style B cast iron threaded strainers meet or exceed government specification WW-S-2739 (Supersedes MIL-S-16293). Y2 KECKLEY COMPANY 3400 Cleveland Street Skokie, Illinois 60076 1-800-KECKLEY

07/12 TECHNICAL DATA DIMENSIONS AND WEIGHTS Style B A Y-Strainer, 250 lb. Threaded Cast Iron (ASTM A 126, Class B) PARTS LIST ITEM DESCRIPTION 1 Body 2 Screen 3 Bushing 4 Gasket* 5 Cap Screw* 6 Cover* Optional: Blow-off Plug, Malleable Iron B 1 3 2 E STANDARD SCREENS SUPPLIED SCREEN PERFORATION FOR LIQFOR SIZE OPEN OPEN STEAM UID in mm in mm AREA in mm AREA 1/4 to 2 8 to 50 20 MESH STAINLESS STEEL 49% Standard screens supplied are for liquid service, unless otherwise specified. Options: Other meshes, perforations, and screen materials are available. 4 ¼" - 2" with threaded bushing 5 6 2½" - 4" with bolted cover A in mm in mm 1/4 8 3 76 3/8 10 3 76 1/2 15 3 76 3/4 20 4 102 1 25 4-7/8 124 1-1/4 32 5-1/8 130 1-1/2 40 5-3/4 146 2 50 7-1/4 184 2-1/2 65 8-7/8 225 3 80 10 254 4 100 15-1/4 387 Certified dimensional drawings are available upon request. † This table reflects only the nearest metric equivalents. FLOW COEFFICIENTS Cv 9.5 18.7 30 Size 1/2” 3/4” 1” (in2) 5.50 8.59 15.22 Size 1-1/4” 1-1/2” 2” Cv 44.9 61 98 Size 2-1/2” 3” 4” TOTAL SCREEN AREA Size 1-1/4” 1-1/2” 2” (in2) 18.69 23.37 36.23 Size 2-1/2” 3” 4” DIMENSIONS B in mm 2-5/8 67 2-5/8 67 2-5/8 67 3-5/8 92 4-1/2 114 4-3/4 121 4-7/8 124 5-3/4 146 7-1/2 191 8 203 12-1/2 318 WEIGHTS mm 10 10 10 15 20 20 25 32 32 40 50 lbs 2 2 2 3 4.5 6 8 15.5 25 36 95 kgs 0.9 0.9 0.9 1.4 2.0 2.7 3.6 7.0 11.3 16.3 43.1 PRESSURE vs. TEMPERATURE CHART Cv 129.7 161.3 256.2 (in2) 54.13 73.51 154.98 3400 Cleveland Street 38 500 250# Threaded Cast Iron (ASTM A 126, Class B) Temperature [ C ] 93 149 260 3449 204 250# Class *See DETERMINING RATIOS on page S5 of the Strainer Information Section for calculating NET FREE AREA of the screen to inside pipe area. KECKLEY COMPANY in 3/8 3/8 3/8 1/2 3/4 3/4 1 1-1/4 1-1/4 1-1/2 2 E 2759 300 2069 200 1379 100 690 0 Maximum Pressure and Temperature Limits 250 PSI at 406F 400 PSI at 150F 400 0 100 200 300 Temperature [ F] Skokie, Illinois 60076 400 Pressure [ KPa ] Size 1/2” 3/4” 1” E Pressure [PSI ] SIZE MATERIAL Cast Iron (ASTM A 126, Class B) Stainless Steel (304) Malleable Iron Composition Steel Cast Iron (ASTM A 126, Class B) *2 ½”, 3” & 4” only. 500 *In Accordance with ASME B16.4 1-800-KECKLEY Y3

07/12 Style B7 Cast Iron Y-Strainer Y-Strainer Cast Iron (ASTM A 126, Class B) 250 lb. Threaded APPLICATIONS Steam, water, oil or gas where protection from foreign matter in a pipeline is required. CONSTRUCTION The Keckley Style B7 stainers are constructed from rugged cast iron castings that are machined to exacting specifications. FEATURES The Keckley Style B7 strainer features a straight thread bushing in sizes ¼” thru 3”. All Keckley Style B7 strainers are furnished standard with a NPT blow-off connection and can be supplied with a cast iron blow-off plug upon request. SCREENS Standard screens are 20 mesh 304 stainless steel through size 2”. Sizes 2-1/2” and 3” are furnished with 1/16” perforated 304 stainless steel screens. All screens are spot welded for maximum strength. Different size perforations and meshes are available in stainless steel, monel, and brass to meet specific media requirements. If media is not indicated, screens for water will be supplied. SELF CLEANING Self cleaning is accomplished by opening the valve or drain plug connected to the blow-off port. Warning: See Maintenance Instructions on page S6 of the Strainer Information Section for additional precautions and detailed information on servicing the strainer. WORKING PRESSURES - NON SHOCK NOM. RATING 250# (Threaded) Y4 KECKLEY COMPANY MEDIA STEAM W.O.G. 3400 Cleveland Street 1/4” to 3” 250 PSI @ 406ºF 400 PSI @ 150ºF 8 mm to 80 mm 1724 KPa @ 208ºC 2759 KPa @ 66ºC Skokie, Illinois 60076 1-800-KECKLEY

07/12 TECHNICAL DATA DIMENSIONS AND WEIGHTS Style B7 A Y-Strainer, 250 lb. Threaded Cast Iron (ASTM A 126, Class B) PARTS LIST ITEM DESCRIPTION 1 Body 2 Screen 3 Gasket 4 Bushing Optional: Blow-off Plug, Malleable Iron 3 4 MATERIAL Cast Iron (ASTM A 126, Class B) Stainless Steel (304) Graphite Cast Iron (ASTM A 126, Class B) B 1 STANDARD SCREENS SUPPLIED SCREEN PERFORATION FOR LIQFOR SIZE OPEN OPEN STEAM UID in mm in mm AREA in mm AREA 1/4 to 2 8 to 50 20 MESH STAINLESS STEEL 49% Standard screens supplied are for liquid service, unless otherwise specified. Options: Other meshes, perforations, and screen materials are available. 2 E A in mm in mm 1/4 8 3-3/16 81 3/8 10 3-3/16 81 1/2 15 3-3/16 81 3/4 20 3-3/4 95 1 25 4 102 1-1/4 32 5 127 1-1/2 40 5-3/4 146 2 50 7177 2-1/2 65 9-1/4 235 3 80 10 254 Certified dimensional drawings are available upon request. † This table reflects only the nearest metric equivalents. Size 1/4” 3/8” 1/2” 3/4” Cv 0.7 2 8 15 Size 1” 1-1/4” 1-1/2” 2” Cv 22 38 42 71 Size 2-1/2” 3” TOTAL SCREEN AREA (in2) 3.57 3.57 3.57 6.05 Size 1” 1-1/4” 1-1/2” 2” (in2) 8.06 12.94 18.85 27.44 Size 2-1/2” 3” WEIGHTS mm 8 8 8 10 10 20 20 25 40 40 lbs 2 2 2 3 3 5 7 13 26 30 kgs 0.7 0.7 0.7 1.0 1.4 2.3 3.0 5.7 11.4 13.6 PRESSURE vs. TEMPERATURE CHART Cv 110 160 (in2) 47.12 47.12 3400 Cleveland Street 38 500 250# Threaded Cast Iron (ASTM A 126, Class B) Temperature [ C ] 93 149 260 3449 204 250# Class Maximum Pressure and Temperature Limits 250 PSI at 406F 400 PSI at 150F 400 2759 300 2069 200 1379 100 690 0 *See DETERMINING RATIOS on page S5 of the Strainer Information Section for calculating NET FREE AREA of the screen to inside pipe area. KECKLEY COMPANY in 1/4 1/4 1/4 3/8 3/8 3/4 3/4 1 1-1/2 1-1/2 E 0 100 200 300 Temperature [ F] Skokie, Illinois 60076 400 Pressure [ KPa ] Size 1/4” 3/8” 1/2” 3/4” FLOW COEFFICIENTS DIMENSIONS B in mm 2-1/16 52 2-1/16 52 2-1/16 52 2-7/16 61 2-5/8 66 3-3/8 85 3-7/8 98 4-3/4 121 5-7/8 149 6 152 Pressure [PSI ] SIZE 500 *In Accordance with ASME B16.4 1-800-KECKLEY Y5

05/15 Style A-7 Cast Iron Y-Strainer Y-Strainer Cast Iron (ASTM A 126, Class B) 125 lb. APPLICATIONS Steam, water, oil or gas where protection from foreign matter in a pipeline is required. CONSTRUCTION The Keckley Style A-7 strainers are constructed from rugged cast iron castings that are machined to exacting specifications. These bodies have drilled flanges that are in accordance with ASME B16.1. FEATURES The Keckley Style A-7 strainer features 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 strainers are furnished with a synthetic fiber that is compressed between the body and cover for maximum strength and durability. Keckley Style A-7 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. SELF CLEANING Self cleaning is accomplished by opening the valve or drain plug connected to the blow-off port. Warning: See Maintenance Instructions on page S6 of the Strainer Information Section for additional precautions and detailed information on servicing the strainer. WORKING PRESSURES - NON SHOCK NOM. RATING 125# F.F. & D. (STANDARD FLANGE) MEDIA STEAM W.O.G. MEDIA STEAM W.O.G. 2” to 12” 125 PSI @ 450ºF 200 PSI @ 150ºF 14” and UP 100 PSI @ 353ºF 150 PSI @ 150ºF 50 mm to 300 mm 862 KPa @ 232ºC 1379 KPa @ 66ºC 350 mm and UP 690 KPa @ 178ºC 1035 KPa @ 66ºC GOVERNMENT/MILITARY SPECIFICATIONS Style A-7 cast iron flanged strainers meet or exceed government specification WW-S-2739 (Supersedes MIL-S-16293). Y6 KECKLEY COMPANY 3400 Cleveland Street Skokie, Illinois 60076 1-800-KECKLEY

02/16 TECHNICAL DATA DIMENSIONS AND WEIGHTS Style A-7 A F Y-Strainer, 125 lb. Flanged Cast Iron (ASTM A 126, Class B) 6 PARTS LIST ITEM 1 2 3 4 5 6 DESCRIPTION Body Screen Gasket Cover Hex Head Cap Screw Plug MATERIAL Cast Iron (ASTM A 126, Class B) Stainless Steel (304) Composition Cast Iron (ASTM A 126, Class B) Steel Carbon Steel (ASTM A 105) B 1 STANDARD SCREENS SUPPLIED SCREEN PERFORATION SIZE SCREEN FOR STEAM OPEN FOR LIQUID OPEN GAGE in mm in mm AREA in mm AREA 2 to 4 50 to 100 28 3/64 1.2 33% 1/16 1.6 30% 5 to 10 125 to 250 24 3/64 1.2 33% 1/8 3.2 43% 12 300 24 1/16 1.6 30% 1/8 3.2 43% 14 & up 350 & UP 20 1/8 3.2 43% 1/8 3.2 43% Standard screens supplied are for liquid service, unless otherwise specified. Options: Other perforations, meshes, and screen materials are available. 2 4 3 5 6 E DIMENSIONS A in mm in mm in 2 50 7-7/8 200 5-1/16 2-1/2 65 10 254 6-1/8 3 80 10-1/8 257 6-9/16 4 100 12-1/8 308 8-1/16 5 125 15-5/8 397 11 6 150 18-1/2 470 12-5/8 8 200 21-5/8 549 15-5/8 10 250 25-3/4 654 17-3/4 12 300 29-7/8 759 21-5/16 14 350 33-1/4 846 26-3/4 16 400 38-3/4 984 30-1/8 18 450 43-1/2 1105 33-1/4 20 500 49-1/2 1257 39-1/4 24 600 55-13/16 1418 41 Certified dimensional drawings are available upon request. † This table reflects only the nearest metric equivalents. Size 2” 2 ½” 3” 4” Cv 62 98 155 269 (in2) 28.84 45.47 54.68 91.12 FLOW COEFFICIENTS Size 5” 6” 8” 10” Cv 364 585 942 1572 Size 12” 14” 16” 18” Cv 2261 3479 5060 6008 TOTAL SCREEN AREA Size 5” 6” 8” 10” (in2) 143.94 237.76 345.30 537.30 Size 12” 14” 16” 18” (in2) 596.07 1041 1341 1697 mm 129 156 167 205 278 322 396 451 542 680 765 845 997 1041 E in 1/2 1 1 1-1/2 2 2 2 2 2 2 2 2 2 2 mm 15 25 25 40 50 50 50 50 50 50 50 50 50 50 F in 1/4 1/4 1/4 1/4 1/4 1/4 1/4 1/4 1/4 N/A N/A N/A N/A N/A mm 8 8 8 8 8 8 8 8 8 lbs 17 24 31 50 86 114 203 293 489 772 994 1379 1652 3400 kgs 8 11 14 23 39 52 92 133 222 350 451 626 750 1542 PRESSURE vs. TEMPERATURE CHART 125# Flanged Cast Iron (ASTM A 126, Class B) Suitable for use with pipe sizes up to 12” Size 20” Temperature [ C] Cv 8064 38 93 149 (in2) 2768 3400 Cleveland Street 260 2759 125# Class Maximum Pressure and Temperature Limits 125 PSI at 400F 200 PSI at 150F 300 Size 20” 204 400 125# Class 100 0 2069 1379 200 0 100 200 690 300 Temperature [ F] *See DETERMINING RATIOS on page S5 of the Strainer Information Section for calculating NET FREE AREA of the screen to inside pipe area. KECKLEY COMPANY WEIGHTS Pressure [ KPa] Size 2” 2 ½” 3” 4” B Pressure [ PSI] SIZE 0 500 400 *In Accordance with ASME B16.1 Skokie, Illinois 60076 1-800-KECKLEY Y7

05/15 Style A Cast Iron Y-Strainer Y-Strainer Cast Iron (ASTM A 126, Class B) 250 lb. APPLICATIONS Steam, water, oil or gas where protection from foreign matter in a pipeline is required. CONSTRUCTION The Keckley Style A strainers are constructed from rugged cast iron castings that are machined to exacting specifications. These bodies have drilled flanges that are in accordance with ASME B16.1. FEATURES The Keckley 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. SELF CLEANING Self cleaning is accomplished by opening the valve or drain plug connected to the blow-off port. Warning: See Maintenance Instructions on page S6 of the Strainer Information Section for additional precautions and detailed information on servicing the strainer. WORKING PRESSURES - NON SHOCK NOM. RATING 250# R.F. & D. (EX. HEAVY FLANGE) MEDIA STEAM W.O.G. MEDIA STEAM W.O.G. 2” to 12” 250 PSI @ 450ºF 500 PSI @ 150ºF 14” and 16” 200 PSI @ 406ºF 300 PSI @ 150ºF 50 mm to 300 mm 1724 KPa @ 232ºC 3449 KPa @ 66ºC 350 mm and 400 mm 1379 KPa @ 208ºC 2069 KPa @ 66ºC GOVERNMENT/MILITARY SPECIFICATIONS Style A cast iron flanged strainers meet or exceed government specification WW-S-2739 (Supersedes MIL-S-16293). Y8 KECKLEY COMPANY 3400 Cleveland Street Skokie, Illinois 60076 1-800-KECKLEY

12/16 TECHNICAL DATA DIMENSIONS AND WEIGHTS Style A A Y-Strainer, 250 lb. Flanged Cast Iron (ASTM A 126, Class B) PARTS LIST ITEM DESCRIPTION MATERIAL 1 Body Cast Iron (ASTM A 126, Class B) 2 Screen Stainless Steel (304) 3 Gasket Composition 4 Cover Cast Iron (ASTM A 126, Class B) 5 Hex Head Cap Screw Steel Optional: Blow-off Plug (Malleable Iron). B 1 STANDARD SCREENS SUPPLIED SCREEN PERFORATION SIZE SCREEN FOR STEAM OPEN FOR LIQUID OPEN in mm in mm AREA in mm AREA GAGE 2 to 4 50 to 100 28 3/64 1.2 33% 1/16 1.6 30% 5 to 10 125 to 250 24 3/64 1.2 33% 1/8 3.2 43% 12 300 24 1/16 1.6 30% 1/8 3.2 43% 14 & 16 350 & 400 20 1/8 3.2 43% 1/8 3.2 43% Standard screens supplied are for liquid service, unless otherwise specified. Options: Other perforations, meshes, and screen materials are available. 2 3 E 4 SIZE 5 A in mm in mm 2 50 9-7/8 251 2-1/2 65 11-1/4 286 3 80 12-1/2 318 4 100 14-5/8 371 5 125 18 457 6 150 20-3/8 518 8 200 23-7/8 606 10 250 29-5/8 752 12 300 33-3/4 857 38 965 14 350 16 400 42-3/8 1076 Certified dimensional drawings are available upon request. † This table reflects only the nearest metric equivalents. DIMENSIONS B in mm 6-1/4 159 7-3/4 197 8-1/4 210 10-1/8 257 12-1/2 318 14-3/8 365 17-1/2 445 21 533 23-5/8 600 27-1/8 689 29-1/4 743 in 1/2 1 1 1-1/4 1-1/4 1-1/2 1-1/2 2 2 2 2 WEIGHTS E mm 15 25 25 32 32 40 40 50 50 50 50 lbs 33 49 57 106 157 215 315 525 700 1400 1850 kgs 15 22 26 48 71 98 143 238 318 635 839 PRESSURE vs. TEMPERATURE CHART 38 500 250# Flanged Cast Iron (ASTM A 126, Class B) Suitable for use with pipe sizes up to 12” Temperature [ C ] 93 149 260 3449 204 3400 Cleveland Street 2759 300 2069 200 1379 100 690 0 KECKLEY COMPANY Maximum Pressure and Temperature Limits 250 PSI at 406F 400 PSI at 150F 400 0 100 200 300 Temperature [ F] Skokie, Illinois 60076 400 Pressure [ KPa ] Pressure [PSI ] 250# Class 500 *In Accordance with ASME B16.1 1-800-KECKLEY Y9

07/12 Style BDI Ductile Iron Y-Strainer Y-Strainer Ductile Iron (ASTM A 536, Grade 65-45-12) 300 lb. Threaded APPLICATIONS Steam, water, oil or gas where protection from foreign matter in a pipeline is required. CONSTRUCTION The Keckley Style BDI stainers are constructed from rugged ductile iron castings that are machined to exacting specifications. FEATURES The Keckley Style BDI features a tapered bushing and is furnished standard with a NPT blow-off connection and can be supplied with an iron blow-off plug upon request. SCREENS Standard screens are 20 mesh 304 stainless steel and are spot welded for maximum strength. Different size perforations and meshes are available in stainless steel, monel, and brass to meet specific media requirements. If media is not indicated, screens for water will be supplied. SELF CLEANING Self cleaning is accomplished by opening the valve or drain plug connected to the blow-off port. Warning: See Maintenance Instructions on page S6 of the Strainer Information Section for additional precautions and detailed information on servicing the strainer. WORKING PRESSURES - NON SHOCK NOM. RATING 300# (Threaded) Y10 KECKLEY COMPANY MEDIA STEAM W.O.G. 3400 Cleveland Street 1/2” to 2” 450 PSI @ 650ºF 640 PSI @ 100ºF 15 mm to 50 mm 3104 KPa @ 343ºC 4414 KPa @ 38ºC Skokie, Illinois 60076 1-800-KECKLEY

07/12 TECHNICAL DATA DIMENSIONS AND WEIGHTS Style BDI A Y-Strainer, 300 lb. Threaded Ductile Iron (ASTM A 536, Grade 65-45-12) PARTS LIST ITEM DESCRIPTION MATERIAL 1 Body Ductile Iron (ASTM A 536, Grade 65-45-12) 2 Screen Stainless Steel (304) 3 Bushing Ductile Iron Optional: Blow-off Plug, Malleable Iron. B 1 2 SIZE 3 A in mm in 1/2 15 3 3/4 20 4 1 25 4-7/8 1-1/4 32 5-1/8 1-1/2 40 5-3/4 2 50 7-1/4 † This table reflects only the nearest metric equivalents. FLOW COEFFICIENTS Size 1/2” 3/4” Cv 9.5 18.7 Size 1/2” 3/4” (in2) 5.50 8.59 Size 1” 1-1/4” Cv 30 44.9 Size 1-1/2” 2” TOTAL SCREEN AREA Size 1” 1-1/4” (in2) 15.22 18.69 Size 1-1/2” 2” STANDARD SCREENS SUPPLIED SCREEN PERFORATION FOR LIQFOR SIZE OPEN OPEN STEAM UID in mm in mm AREA in mm AREA Options: Other meshes, perforations, and screen materials are available. E mm 76 102 124 130 146 184 DIMENSIONS B in mm 2-5/8 67 3-5/8 92 4-1/2 114 4-3/4 121 4-7/8 124 5-3/4 146 Cv 61 98 (in2) 23.37 36.23 3400 Cleveland Street WEIGHTS mm 10 15 20 20 25 32 lbs 2 3 4.5 6 8 15.5 kgs 0.9 1.4 2.0 2.7 3.6 7.0 Tensile Strength: 60/80,000 PSI Yield Strength: 45/60,000 PSI Elongation: 10/30% Certified Dimensional Drawings are Available Upon Request. *See DETERMINING RATIOS on page S5 of the Strainer Information Section for calculating NET FREE AREA of the screen to inside pipe area. KECKLEY COMPANY in 3/8 1/2 3/4 3/4 1 1-1/4 E Skokie, Illinois 60076 1-800-KECKLEY Y11

11/15 Style F-150 Cast Bronze Y-Strainer Y-Strainer Cast Bronze (ASTM B 584, C84400) 125 lb. Threaded APPLICATIONS Steam, water, oil or gas where protection from foreign matter in a pipeline is required. CONSTRUCTION The Keckley Style F-150 & E-150 stainers are constructed from the finest bronze castings and are machined to exacting specifications. Solder Joint Ends are in compliance with ASME B16.18 unless otherwise specified. FEATURES The Keckley Style F-150& E-150 strainers feature a machined seat in the body and cap for propper alignment and to ensure accurate reseating when servicing is required. These strainers have a straight threaded cap and are furnished standard with a NPT blow-off connection. The gasket is a flat fiber gasket that is compressed between the body and cap for maximum strength and durability. Keckley Style F-150 & E-150 strainers are furnished with a bronze blow-off plug unless otherwise specified. Style E-150 Y-Strainer Cast Bronze (ASTM B 584, C84400) 125 lb. Solder Joint SCREENS Standard screens are 20 mesh 304 stainless steel through size 2”. Sizes 2-1/2”, 3” and 4” are furnished with 3/64” perforated 304 stainless steel screens. All screens are spot welded for maximum strength. Different size perforations and meshes are available in stainless steel, monel, and brass to meet specific media requirements. SELF CLEANING Self cleaning is accomplished by opening the valve or drain plug connected to the blow-off port. Warning: See Maintenance Instructions on page S6 of the Strainer Information Section for additional precautions and detailed information on servicing the strainer. WORKING PRESSURES - NON SHOCK NOM. RATING 125# (THREADED & SOLDER JOINT) Y12 KECKLEY COMPANY MEDIA STEAM W.O.G. 3400 Cleveland Street 1/4” to 3” 125 PSI @ 400ºF 200 PSI @ 150ºF 8 mm to 80 mm 862 KPa @ 204ºC 1379 KPa @ 66ºC Skokie, Illinois 60076 1-800-KECKLEY

07/12 TECHNICAL DATA DIMENSIONS AND WEIGHTS Style F-150 & E-150 A Y-Strainer, 125 lb. Threaded & Solder Joint Cast Bronze (ASTM B 584, C84400) Style F-150 (Threaded) PARTS LIST B 1 ITEM 1 2 3 4 5 E 3 4 2 5 DESCRIPTION Body Cap Screen Gasket Plug MATERIAL Bronze (ASTM A B584, C84400) Bronze (ASTM A B584, C84400) Stainless Steel (304) Composition Bronze (ASTM A B584, C84400) A Style E-150 (Solder Joint) B 1 STANDARD SCREENS SUPPLIED SCREEN PERFORATION FOR LIQFOR SIZE OPEN OPEN STEAM UID in mm in mm AREA in mm AREA 1/4 to 2 8 to 50 20 MESH STAINLESS STEEL 49% Options: Other meshes, perforations, and screen materials are available. E 3 5 4 2 DIMENSIONS B F-150 E-150 F-150 E-150 in mm in mm in mm in mm in mm 1/4 8 3-3/16 81 3-3/8 86 2-1/4 57 2-1/4 57 3/8 10 3-3/16 81 3-3/8 86 2-1/4 57 2-1/4 57 1/2 15 3-3/16 81 3-3/8 86 2-1/4 57 2-1/4 57 3/4 20 3-15/16 100 4-1/4 108 2-5/8 67 2-5/8 67 1 25 4-1/2 114 5 127 3 76 3-3/16 81 1-1/4 32 5-5/16 135 5-7/8 149 3-9/16 90 3-3/4 95 1-1/2 40 6-3/16 157 6-7/8 175 4 102 4-1/8 105 2 50 7-1/2 191 8-5/8 219 4-5/8 117 5-1/8 130 2-1/2 65 9 229 10-3/8 264 5-1/2 140 5-3/4 146 3 80 10-1/8 257 11-3/4 298 6-1/8 156 6-1/2 165 Certified dimensional drawings are available upon request. † This table reflects only the nearest metric equivalents. SIZE Cv 9.5 9.5 9.5 18.7 Size 1” 1-1/4” 1-1/2” 2” Cv 30 44.9 61 98 Size 2-1/2” 3” Size 1” 1-1/4” 1-1/2” 2” (in2) 9.54 14.26 19.94 33.39 E-150 mm 10 10 10 10 15 15 15 15 15 15 F-150 lbs kgs 0.80 0.4 0.80 0.4 0.80 0.4 1.20 0.5 1.80 0.8 2.70 1.2 3.60 1.6 5.60 2.5 10.00 4.5 13.50 6.1 Size 2-1/2” 3” E-150 lbs kgs 0.75 0.3 0.75 0.3 0.75 0.3 1.00 0.5 2.25 1.0 2.75 1.2 3.25 1.5 5.75 2.6 8.50 3.9 12.50 5.7 125# Threaded & Solder Joint Bronze (ASTM B 548, C84400) Temperature [ C] Cv 129.7 161.3 38 93 149 (in2) 46.98 62.87 3400 Cleveland Street 204 400 260 2759 125# Class Maximum Pressure and Temperature Limits 125 PSI at 400F 200 PSI at 150F 2069 1379 200 125# Class 100 0 *See DETERMINING RATIOS on page S5 of the Strainer Information Section for calculating NET FREE AREA of the screen to inside pipe area. KECKLEY COMPANY in 3/8 3/8 3/8 3/8 1/2 1/2 1/2 1/2 1/2 1/2 300 TOTAL SCREEN AREA (in2) 3.09 3.09 3.09 7.36 F-150 mm 10 10 10 10 15 15 15 15 15 15 PRESSURE vs. TEMPERATURE CHART Pressure [ PSI] Size 1/4” 3/8” 1/2” 3/4” FLOW COEFFICIENTS in 3/8 3/8 3/8 3/8 1/2 1/2 1/2 1/2 1/2 1/2 WEIGHTS E 0 100 200 Temperature Skokie, Illinois 60076 Pressure [ KPa ] Size 1/4” 3/8” 1/2” 3/4” A 690 300 [ F] 400 0 500 *In Accordance with ASME B16.15 1-800-KECKLEY Y13

07/13 Style F7 Cast Bronze Y-Strainer (Lead Free*) Y-Strainer Cast Bronze (ASTM B 584, C89833) 125 lb. Threaded APPLICATIONS Steam, water, oil or gas where protection from foreign matter in a pipeline is required. CONSTRUCTION The Keckley Style F7 & E7 stainers are constructed from the finest bronze castings and are machined to exacting specifications. Solder Joint Ends are in compliance with ASME B16.8 unless otherwise specified. FEATURES The Keckley Style F7 & E7 strainers feature a machined seat in the body and cap for propper alignment and to ensure accurate reseating when servicing is required. These strainers have a straight threaded cap and are furnished standard with a NPT blow-off connection. The gasket is a flat PTFE gasket that is compressed between the body and cap for maximum strength and durability. Keckley Style F7 & E7 strainers are furnished with a bronze blow-off plug unless otherwise specified. *The wetted surface of this product contacted by consumable water contains less than 0.25% of lead by weight. Style E7 Y-Strainer Cast Bronze (ASTM B 584, C89833) 125 lb. Solder Joint SCREENS Standard screens are 20 mesh 304 stainless steel through size 2”. Sizes 2-1/2”, 3” and 4” are

Y-Strainer Cast Iron (ASTM A 126, Class B) 250 lb. Threaded Cast Iron Y-Strainer APPLICATIONS Steam, water, oil or gas where protection from foreign matter in a pipeline is required. CONSTRUCTION The Keckley Style B7 stainers are constructed from rugged cast iron castings that are machined to exacting specifications. FEATURES

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