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| | | Forged Gate Valves - ASTM A350, GRADE LF2 Class 800 and Class 1500 Valves FOR APPLICATIONS WHERE TEMPERATURES TO -50°F (-46°C) ARE THE RULE NOT THE EXCEPTION! | | |
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| | | | | | | | | | | PRESSURE-TEMPERATURE RATINGS | | | | Service Temperature (T) | CLASS 800 ASTM A350, GR. LF2 (1)(2) PS I | CLASS 1500 ASTM A350, GR. LF2 (1)(2) PSI | | | | -50 to 100 | 1975 | 3705 | | | | 200 | 1800 | 3375 | | | | 300 | 1750 | 3280 | | | | 400 | 1690 | 3170 | | | | 500 | 1595 | 2995 | | | | 600 | 1460 | 2735 | | | | 700 | 1420 | 2665 | | | | 800 | 1100 | 2060 | | | | | | | | | | |
| | | | | | | | | | | PRESSURE-TEMPERATURE RATINGS | | | | Service Temperature (°C) | PN 130 (CLASS 800) ASTM A350, GR. LF2 (1)(2) BAR | PN 260 (CLASS 1500) ASTM A350, GR. LF2 (1)(2) BAR | | | | -46 to 38 | 136.2 | 255.5 | | | | 50 | 133.5 | 250.5 | | | | 100 | 123.7 | 232.0 | | | | 150 | 120.6 | 226.0 | | | | 200 | 116.9 | 219.2 | | | | 250 | 111.2 | 208.8 | | | | 300 | 103.3 | 193.6 | | | | 400 | 92.1 | 172.5 | | | | 425 | 76.9 | 144.0 | | | | | | | | | | |
| | | Traceable Parts From Stock Machined Parts Heat Treated to ASTM A350, Grade LF2 Charpy Impact Tested Verified Strength and Toughness Flexible Graphite Packing Flexible Graphite Filled Gasket API 602 ASME B16.34 | | |
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| | | (1) Ratings are in accordance with ASME/ANSI B16.34-96. (2) Permissible but not recommended for prolonged use above 800°F (427°C). | | |
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| | | Class 800 (PN 130)* Conventional Port 1975 PSI @ 100°F (136.2 BAR @ 38°C) A350. GR. LF2 Bodv/Bonnet Series Number Threaded Socket Weld Size 1/2"-2" 32111 SW32111 Trim: 13% Cr. Seats: HF 32111F8M SW32111F8M Trim: 316 ^^^^^ Seatsj. 32111MB8 SW32111MB8 Trim: 316 Wedge/Seats: HF See Dimensions on Pg. 18 Refer to pages 116-120 for full materials description | | Class 1500 (PN 260)* Conventional Port 3705 PSI @ 100°F (255.5 BAR @ 38°C) A350. GR. LF2 Bodv/Bonnet Series Number Threaded Socket Weld Size 1/2"-2" | | |
| | | materials meet requirements ofnace standard mr-01-75for sour service | | |
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| | | SW35111 Trim: 13% Cr. Seats: HF SW35111F8M Trim: 316 Seats: HF | | |
| | | 35111 | | |
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| | | 35111F8M | | |
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| | | NOTE: Other Vogt valves are also offered in A350-LF2 construction. See individual pages of VV200 Catalog. | | |
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| | | 35111MB^ SW35111M Trim: 316 Wedge/Seats: HF See Dimensions on Pg. 38 For Cv factors see page 123, Valve Matrix A. | | |
| | | * ■■ SFATS | | |
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