| 公称压力 Nominal pressure | 0.6 | 1.0 | 1.6 | 2.0 | 2.5 | 4.0 | 5.0 | 6.4 | 10 | | 壳体试验压力 Shell test pressure | 0.9 | 1.5 | 2.4 | 3.0 | 3.8 | 6.0 | 7.5 | 9.6 | 15 | | 高压密封试验 High pressure tight test | 0.66 | 1.1 | 1.8 | 2.2 | 2.8 | 4.4 | 5.5 | 7.1 | 11 | | 适用介质及温度℃ Applicable media & Temperature | PBQ47型 | 水、蒸汽、纸浆等溶液 Water,vapor,pulp,and other solutions,t≤180℃ | | PBQ47型 | 天然气、煤气、液化气、原油、重油 Natural gas,coal gas,liquefied gas,crude oil,and heavy oil,t ≤425℃ | | PBQ47型 | 溶液、矿浆、氧化铝粉、煤粉、煤灰、含尘气体、废渣等 Solution,Ore oar,Alumina powder,coal fines,coal ash,dusty gas, waste residues,etc.t ≤300℃ | 主要零件材质及代号 Materials and codes of main parts | 零件名称 Name of part | PBQ47型 | PBQ47型 | PBQ47型 | | 阀体 Valve body | 碳钢WCB/不锈钢CF8 Carbon steel WCB stainless steel CF8 | 碳钢WCB/不锈钢CF8 Carbon steel WCB stainless steel CF8 | 碳钢WCB/不锈钢CF8 Carbon steel WCB stainless steel CF8 | | 阀杆 Valve stem | 2Cr13/304 | 2Cr13/304 | 2Cr13/304 | | 阀芯密封副 Sealing set for valve body | WCB/CF8+Cr | WCB/CF8+硬化合金钢 WCB/CF8+Hardens alloy steel | 特种硬化合金钢质 JK117/17Co合金 Special hardened alloy steel JK117/17Co alloy steel | | 阀座密封副 Sealing set for valve seat | PTFE/Molon | WCB/CF8+硬化合金钢 WCB/CF8+Hardens alloy steel | 特种硬化合金钢质 JK117/17Co合金 Special hardened alloy steel JK117/17Co alloy steel | 说明:1、本产品法兰连接尺寸按GB/T 9113.1-2000.ASME/ANSI 16.5规定的突面法兰； 2、结构长度参照GB 12221-2005，ASNE B16.10的规定； 3、制造和验收技术条件参照GB12237-89，API 6D； 4、压力试验按JB/T9092-1999，GB/T13927-92，AP1598的要求。 | 公称通径 DN（mm） | L | L1 | D | K | d | C | n-do | H | H1 | 重量 Wt.(kg) | | PN0.6MPa (6bar) | | 32 | 180 | 357 | 120 | 90 | 69 | 16 | 4-14 | 65 | 450 | | | 40 | 200 | 357 | 130 | 100 | 78 | 16 | 4-14 | 75 | 460 | | | 50 | 250 | 357 | 140 | 110 | 88 | 16 | 4-14 | 90 | 480 | | | 65 | 270 | 357 | 160 | 130 | 108 | 16 | 4-14 | 105 | 500 | | | 80 | 280 | 367 | 190 | 150 | 124 | 18 | 4-18 | 120 | 520 | | | 100 | 300 | 367 | 210 | 170 | 144 | 18 | 4-18 | 135 | 630 | | | 125 | 325 | 367 | 240 | 200 | 174 | 18 | 8-18 | 155 | 650 | | | 150 | 350 | 367 | 265 | 225 | 199 | 20 | 8-18 | 175 | 680 | | | 200 | 400 | 555 | 320 | 280 | 254 | 22 | 8-18 | 210 | 770 | | | 250 | 533 | 555 | 375 | 335 | 309 | 24 | 12-18 | 260 | 820 | | | 300 | 610 | 691 | 440 | 395 | 363 | 24 | 12-22 | 300 | 840 | | | 350 | 686 | 733 | 490 | 445 | 413 | 24 | 12-22 | 340 | 1090 | | | 400 | 838 | 733 | 540 | 495 | 463 | 24 | 16-22 | 400 | 1205 | | | 450 | 864 | 938 | 595 | 550 | 518 | 24 | 16-22 | 430 | 1220 | | | 500 | 914 | 938 | 645 | 600 | 568 | 26 | 20-22 | 455 | 1270 | | | 600 | 1067 | 1066 | 755 | 705 | 667 | 30 | 20-26 | 560 | 1400 | | | 700 | 1250 | 1066 | 860 | 810 | 772 | 26 | 24-26 | 630 | 1460 | | | 800 | 1370 | 1191 | 975 | 920 | 878 | 26 | 24-30 | 690 | 1520 | | | 900 | 1490 | 1191 | 1075 | 1020 | 978 | 26 | 24-30 | 770 | 1580 | | | 1000 | 1680 | 1255 | 1175 | 1120 | 1078 | 26 | 28-30 | 880 | 1830 | | | 1200 | 1750 | 1255 | 1405 | 1340 | 1295 | 28 | 32-33 | 970 | 1910 | | | 1400 | 1880 | 1255 | 1630 | 1560 | 1510 | 32 | 36-36 | 1095 | 2020 |
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