OMB - Forged Steel

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GLOBE VALVE SECTIONGlobe valve are closing-down valves in which the closuremember is moved squarely on and off the seat. Inthis way the opening of the port is directly proportionalto the travel of the disc. This proportional relationship isideally suited for duties requiring regulation of flowrate. To have a further precision in regulation the discelement can be available in the parabolic, needle, veeporttypes. Furthermore the short travel of the discbetween the open and closed position makes these valvesideally suited for on-off duties when they must beopened and closed frequently. Globe valves are unidirectionalvalves and are installed so that fluid pressureis under the disc. They are supplied in variousmodels to cover the different services. Among these valvesthe Eco-L-Valve ® combines the characteristics oftotal safety against leakages to the easy substitution ofthe most delicate components such as the bellows. Themain characteristics of each type are described onpages 25 to 35.Figure # is identified in each table as:REGULAR PORT 830 -FULL PORT 630 1/4mmCLASS CONNECTION PORT STANDARD SCREW & YOKE ENDS SERVICE PAGE OMB FIG.800 Bolted bonnet Regular BS5352 Outside Threaded and Socket Weld Ends - 21 830800 Bolted bonnet Full BS5352 Outside Threaded and Socket Weld Ends - 21 630800 Welded Bonnet Regular BS5352 Outside Threaded and Socket Weld Ends - 21 L830800 Welded Bonnet Full BS5352 Outside Threaded and Socket Weld Ends - 21 L630800 Welded Bonnet Regular BS5352 inside Threaded and Socket Weld Ends - 21 L820800 Welded Bonnet Full BS5352 inside Threaded and Socket Weld Ends - 21 L6201500 Bolted bonnet Regular BS5352 Outside Threaded and Socket Weld Ends - 21 R9301500 Bolted bonnet Full BS5352 Outside Threaded and Socket Weld Ends - 21 9301500 Welded Bonnet Regular BS5352 Outside Threaded and Socket Weld Ends - 22 LR9301500 Welded Bonnet Full BS5352 Outside Threaded and Socket Weld Ends - 22 L9301500 Ring Joint BB Full BS5352 Outside Threaded and Socket Weld Ends - 22 RJ9302500 Ring Joint BB Full ANSI B16.34 Outside Threaded and Socket Weld Ends - 22 RJ25302500 Welded Bonnet Full ANSI B16.34 Outside Threaded and Socket Weld Ends - 22 L25304500 Welded Bonnet Full ANSI B16.34 Outside Threaded and Socket Weld Ends - 23 RJ45304500 Welded Bonnet Full ANSI B16.34 Outside Threaded and Socket Weld Ends - 23 L45304500 Welded Bonnet Full ANSI B16.34 Outside Threaded and Socket Weld Ends - 23 RJ-4530-CL4500 Welded Bonnet Full ANSI B16.34 Outside Threaded and Socket Weld Ends - 23 L4530-CL800 Welded Bonnet Full BS5352 Outside Threaded and Socket Weld Ends - 24 Y6301500 Welded Bonnet Full BS5352 Outside Threaded and Socket Weld Ends - 24 Y9302500 Welded Bonnet Full ANSI B16.34 Outside Threaded and Socket Weld Ends - 24 Y25304500 Welded Bonnet Full ANSI B16.34 Outside Threaded and Socket Weld Ends - 24 Y4530150 Welded Bonnet Full BS5352 Outside Flanged - 25 1-Y630300 Welded Bonnet Full BS5352 Outside Flanged - 25 3-Y630600 Welded Bonnet Full BS5352 Outside Flanged - 25 6-Y630150 Bolted bonnet Regular BS5352 Outside Flanged - 25 F1-830300 Bolted bonnet Regular BS5352 Outside Flanged - 25 F3-830600 Bolted bonnet Regular BS5352 Outside Flanged - 25 F6-830150 Bolted bonnet Full BS5352 Outside Flanged - 25 F1-630300 Bolted bonnet Full BS5352 Outside Flanged - 25 F3-RJ-630600 Bolted bonnet Full BS5352 Outside Flanged - 25 F6-RJ-6301500 Ring Joint BB Full BS5352 Outside Flanged - 25 F9-RJ9302500 Ring Joint BB Full BS5352 Outside Flanged - 25 F25-RJ2530800 Bolted bonnet Regular BS5352 Outside Threaded and Socket Weld Ends Sour Service 26 SS830800 Welded Bonnet Regular BS5352 Outside Threaded and Socket Weld Ends Alkilation 26 AS-L830800 Welded Bonnet Regular BS5352 Outside Threaded and Socket Weld Ends Vacuum 26 VS-L830800 Bolted bonnet Regular BS5352 Outside Threaded and Socket Weld Ends Chlorine 26 CS-830Note Bellows Seal Valves please see C-BS Bellows Seal Valve CatalogCryogenic Service please see C-CRYO Cryogenic Service Valve CatalogPressure Seal Valves please see C-PS Pressure Seal Valve CatalogThru Conduit Valves please see C-TC Pressure Thru Conduit Valves CatalogY Pattern Valves please see C-HTHP High Pressure - High Temperature ValvesJIS Valve Standards please see JIS Section on this catalogDIN Valve Standards please see DIN Section on this catalogEco-L-ValvesOMB introcuded an innovative solution to the Fugitive Emission issue: Eco-L-ValvesSpecial patented Short Pattern Bellows Seal valves, with dimension equal to standatdnon-bellows valves and able to meet the severe service conditions of standard bellowsseal with a lower dimensional height and reduced cost impact.ECO-L-VALVES please see C-BS Bellows Seal Valve Catalog20
GLOBE VALVES FORGED STEELCLASS 800BOLTED BONNET - REGULAR AND FULL PORT - BS 5352Outside Screw & Yoke - Threaded and Socket Weld EndsREGULAR PORT 830 - 1/2 3/4 1 1.1/4 1.1/2 2 -FULL PORT 630 1/4 3/8 1/2 3/4 1 1.1/4 1.1/2 2mm in. mm in. mm in. mm in. mm in. mm in. mm in. mm in.End to End A 80 3.14 80 3.14 90 3.54 110 4.33 127 5.00 155 6.10 170 6.69 210 8.26Handwheel B 80 3.14 80 3.14 80 3.14 110 4.33 130 5.11 130 5.11 180 7.08 180 7.08Center to Top Open C 148 5.82 148 5.82 165 6.49 180 7.08 213 8.38 248 9.76 257 10.1 370 14.5Dia. of Port D 7 0.28 9 0.35 13 0.51 17.5 0.69 22.5 0.89 29.5 1.16 35 1.37 45.5 1.79Approx. Weight Kg / Lb 1.7 3.7 1.7 3.7 2.3 5.0 3.6 7.9 5.5 12.1 7.5 16.5 11.6 25.5 22.0 48.5RATINGS: Carbon Steel - 1975 p.s.i. @ 100°FCLASS 800WELDED BONNET - REGULAR AND FULL PORT - BS 5352Outside Screw & Yoke - Threaded and Socket Weld EndsREGULAR PORT L830 - 1/2 3/4 1 1.1/4 1.1/2 2 -FULL PORT L630 1/4 3/8 1/2 3/4 1 1.1/4 1.1/2 2mm in. mm in. mm in. mm in. mm in. mm in. mm in. mm in.End to End A 80 3.14 80 3.14 90 3.54 110 4.33 127 5.00 155 6.10 170 6.69 210 8.26Handwheel B 80 3.14 80 3.14 80 3.14 110 4.33 130 5.11 130 5.11 180 7.08 180 7.08Center to Top Open C 148 5.82 148 5.82 165 6.49 180 7.08 213 8.38 248 9.76 257 10.1 370 14.5Dia. of Port D 7 0.28 9 0.35 13 0.51 17.5 0.69 22.5 0.89 29.5 1.16 35 1.37 45.5 1.79Approx. Weight Kg / Lb 1.7 3.7 1.7 3.7 2.3 5.0 3.6 7.9 5.5 12.1 7.3 16 10.5 23.1 17.5 38.5RATINGS: Carbon Steel - 1975 p.s.i. @ 100°FRATINGS: Carbon Steel - 1975 p.s.i. @ 100°FCLASS 800WELDED BONNET - REGULAR AND FULL PORT - BS 5352Inside Screw - Threaded and Socket Weld EndsREGULAR PORT L820 - 1/2 3/4 1 1.1/4 1.1/2 2 -FULL PORT L620 1/4 3/8 1/2 3/4 1 1.1/4 1.1/2 2mm in. mm in. mm in. mm in. mm in. mm in. mm in. mm in.End to End A 80 3.14 80 3.14 90 3.54 110 4.33 127 5.00 155 6.10 170 6.69 210 8.26Handwheel B 80 3.14 80 3.14 80 3.14 110 4.33 130 5.11 130 5.11 130 5.11 180 7.08Center to Top Open C 148 5.82 148 5.82 175 6.88 212 8.34 235 9.25 287 11.3 327 12.9 380 15.0Dia. of Port D 7 0.28 9 0.35 13 0.51 17.5 0.69 22.5 0.89 29.5 1.16 35 1.37 45.5 1.79Approx. Weight Kg / Lb 1.5 3.3 1.5 3.3 2.0 4.4 3.7 8.1 5.5 12.1 7.3 16 10.5 23.1 17.5 38.5Bolted Bonnet Type on requestCLASS 1500BOLTED BONNET - REGULAR AND FULL PORT - BS 5352Outside Screw & Yoke - Threaded and Socket Weld EndsREGULAR PORT R930 - 1/2 3/4 1 1.1/4 1.1/2 2 -FULL PORT 930 1/4 3/8 1/2 3/4 1 1.1/4 1.1/2 2mm in. mm in. mm in. mm in. mm in. mm in. mm in. mm in.End to End A 90 3.54 90 3.54 110 4.33 127 5.00 155 6.10 170 6.69 210 8.26 210 8.26Handwheel B 80 3.14 80 3.14 110 4.33 130 5.11 130 5.11 180 7.08 180 7.08 180 7.08Center to Top Open C 160 6.29 160 6.29 175 6.88 210 8.26 244 9.60 250 9.84 370 14.5 375 14.7Dia. of Port D 7 0.28 9 0.35 13 0.51 17 0.67 21 0.83 28 1.10 33 1.30 37.5 1.48Approx. Weight Kg / Lb 2.2 4.8 2.2 4.8 3.9 8.5 6 13.2 8 17.6 12 26.4 23.5 51.7 23 50.6RATINGS: Carbon Steel - 3705 p.s.i. @ 100°F21
Page 3 and 4: OMB VALVES spa is acompany with a f
Page 5: OMB are always striving todevelop a
Page 8 and 9: WELDINGAll OMB welding proceduresar
Page 10 and 11: VALVE MATERIALS SPECIALISTSOMB valv
Page 12 and 13: GATE VALVE SECTIONGate valves are b
Page 14 and 15: GATE VALVES FORGED STEELCLASS 1500B
Page 16 and 17: GATE VALVES FORGED STEELMWC MLCMWB
Page 18 and 19: GATE VALVES SPECIAL SERVICEBOLTEDBO
Page 22 and 23: GLOBE VALVES FORGED STEELCLASS 1500
Page 24 and 25: Y-PATTERN GLOBE FORGED STEELCLASS 8
Page 26 and 27: GLOBE VALVES SPECIAL SERVICEBOLTEDB
Page 28 and 29: CHECK VALVE SECTIONCheck valves are
Page 30 and 31: CHECK VALVES FORGED STEELRATINGS: C
Page 32 and 33: CHECK VALVES FORGED STEELRATINGS: C
Page 34 and 35: JIS VALVES FORGED STEELRATINGS: Car
Page 36 and 37: EMISSION-FREE VALVESPacked valves e
Page 38 and 39: PRESSURE-TEMPERATURE RATINGSAccordi
Page 40 and 41: BUTT WELDBUTT WELD - ASME B16.25SIZ
Page 42 and 43: CONVERSION CHARTPRESSURE1 Kg/cm 2 =
Page 44 and 45: STANDARD VALVESGATE VALVE31 2567101
Page 46 and 47: CORROSION DATACORROSIVE MEDIACarbon
Page 48: Valves SpaValve SpecialistsHEADQUAR

OMB - Forged Steel

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