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遵循規(guī)范 | STANDARD | 法蘭連接球閥(二片式,三片式) | |||||
設(shè)計與制造符合中國國家標準 | |||||||
設(shè)計與制造 | GB 12237 | 公稱壓力 PN0.6~1.6(MPa) | |||||
design | 公稱通徑 DN40~1200(mm) | ||||||
結(jié)構(gòu)長度 | JB1686(DN32_150) |
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Face to face | (企業(yè)標準)Q/DFL 02-99 | ||||||
法蘭尺寸 | JB78/JB79(或按合同要求) |
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End flange |
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壓力測試 | GB/T 13297 | ||||||
Test | 基本型號(全襯里) | ||||||
標志 | GB 12220 |
| 手動 | Q41F3(全襯里) | 蝸輪轉(zhuǎn)動 | Q341F3(全襯里) | |
Symbol |
| Q41F46(全襯里) | Q341F46(全襯里) | ||||
供貨 | GB/T 12252 |
| 氣動 | Q6411F3(全襯里) | 電動 | Q941F3(全襯里) | |
Supply |
| Q641F46(全襯里) | Q941F46(全襯里) |
主要零部件材料表 Standard Material Specifications |
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序號 | 零件名稱 | 灰鑄鐵 | 碳鋼 | 不銹鋼 | 超低碳不銹鋼 | |
NO | Name | Z | C | P | R | RL |
1 | 閥體、閥蓋 | HT250 | WCB | CF8 | CF8M | CF3M |
2 | 球 | WCB | WCB | CF8 | CF8M | CF3M |
3 | 填料閥蓋 | HT250 | WCB | CF8 | CF8M | CF3M |
4 | 襯里層/閥座 | PTFE(F4) PCTFE(F3) FEP(F46) PFA(可溶性聚四氟乙烯) PO(聚烯烴) | ||||
5 | 螺栓 | 35 | 35 | 1Cr17Ni2 | 1Cr17Ni2 | 1Cr18Ni9 |
6 | 螺母 | 45 | 45 | 0Cr18Ni9 | 0Cr18Ni9 | 0Cr18Ni9 |
7 | 手柄 | WCC | ||||
8 | 填料 | PTFE(F4)聚四氟乙烯 |
主要連接尺寸及重量 Dimensions and weights | |||||||||||
公稱通徑 | 標準值 | 參考值 | |||||||||
DN(min) | NPS(mm) | L | D | D1 | D2 | f | b | Z-Φd | Do | H | W(kg) |
PN1.0(MPa) | |||||||||||
15 | 1/2 | 140 | 95 | 65 | 45 | 2 | 14 | 4-Φ14 | 120 | 80 | 2.5 |
20 | 3/4 | 140 | 105 | 75 | 55 | 2 | 16 | 4-Φ14 | 140 | 90 | 3 |
25 | 1 | 150 | 115 | 85 | 65 |
| 16 | 4-Φ14 | 160 | 100 | 4.5 |
32 | 1 1/4 | 165 | 135 | 100 | 78 | 2 | 18 | 4-Φ18 | 160 | 110 | 5.7 |
40 | 1 1/2 | 180 | 145 | 110 | 85 | 3 | 18 | 4-Φ18 | 200 | 120 | 7 |
50 | 2 | 200 | 160 | 124 | 100 | 3 | 20 | 4-Φ18 | 250 | 135 | 9.5 |
65 | 2 1/2 | 220 | 180 | 145 | 120 | 3 | 20 | 4-Φ23 | 300 | 145 | 15 |
80 | 3 | 250 | 195 | 160 | 135 | 3 | 22 | 4/8-Φ18 | 350 | 185 | 19 |
100 | 4 | 280 | 215 | 180 | 155 | 3 | 22 | 8-Φ18 | 240 | 195 | 33 |
125 | 5 | 320 | 245 | 210 | 185 | 3 | 24 | 8-Φ18 | 500 | 210 | 58 |
150 | 6 | 360 | 280 | 240 | 210 | 3 | 24 | 8-Φ23 | 200* | 450 | 93 |
200 | 8 | 457 | 335 | 295 | 265 | 3 | 26 | 8-Φ23 | 240* | 490 | 155 |
250 | 10 | 533 | 390 | 350 | 320 | 3 | 28 | 12-Φ23 | 240* | 550 | 210 |
300 | 12 | 610 | 440 | 400 | 368 | 4 | 28 | 12-Φ23 | 320* | 600 | 220 |
350 | 14 | 686 | 500 | 460 | 428 | 4 | 30 | 16-Φ23 | 320* | 675 | 245 |
400 | 16 | 762 | 565 | 515 | 482 | 4 | 32 | 16-Φ25 | 360* | 780 | 260 |
PN1.6(Mpa) | |||||||||||
15 | 1/2 | 140 | 95 | 65 | 45 | 2 | 14 | 4-Φ14 | 120 | 80 | 2.5 |
20 | 3/4 | 140 | 105 | 75 | 55 | 2 | 16 | 4-Φ14 | 140 | 90 | 3 |
25 | 1 | 150 | 115 | 85 | 65 |
| 16 | 4-Φ14 | 160 | 100 | 4.5 |
32 | 1 1/4 | 165 | 135 | 100 | 78 | 2 | 18 | 4-Φ18 | 160 | 110 | 5.7 |
40 | 1 1/2 | 180 | 145 | 110 | 85 | 3 | 18 | 4-Φ18 | 200 | 120 | 7 |
50 | 2 | 200 | 160 | 125 | 100 | 3 | 20 | 4-Φ18 | 250 | 135 | 9.5 |
65 | 2 1/2 | 220 | 180 | 145 | 120 | 3 | 20 | 4-Φ18 | 300 | 145 | 15 |
80 | 3 | 250 | 195 | 160 | 135 |
| 22 | 8-Φ18 | 350 | 185 | 19 |
100 | 4 | 280 | 215 | 180 | 155 | 3 | 24 | 8-Φ18 | 240 | 195 | 33 |
125 | 5 | 320 | 245 | 210 | 185 | 3 | 26 | 8-Φ18 | 500 | 210 | 58 |
150 | 6 | 360 | 280 | 240 | 210 | 3 | 28 | 8-Φ23 | 200* | 450 | 93 |
200 | 8 | 457 | 335 | 295 | 265 | 3 | 30 | 12-Φ23 | 240* | 490 | 155 |
250 | 10 | 533 | 405 | 355 | 320 | 3 | 32 | 12-Φ25 | 240* | 550 | 210 |
300 | 12 | 610 | 460 | 410 | 375 | 4 | 34 | 12-Φ25 | 280* | 600 | 220 |
350 | 14 | 686 | 520 | 470 | 435 | 4 | 38 | 16-Φ25 | 320* | 675 | 245 |
400 | 16 | 762 | 580 | 525 | 485 | 4 | 40 | 16-Φ30 | 360* | 780 | 260 |
遵循規(guī)范 | STANDARD | 法蘭連接球閥(二片式,三片式) | ||||
設(shè)計與制造符合API美國石油學會標準 | ||||||
設(shè)計與制造 | API 608/API6D | 公稱壓力(磅級) ANSI 150Lb~300Lb | ||||
design | 公稱痛徑(英寸) NPS1/2~16 | |||||
結(jié)構(gòu)長度 | ANSIB16.10 |
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Face to face |
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法蘭尺寸 | ANSIB16.5 |
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End flange |
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壓力測試 | API598 | |||||
Test | 基本型號(全襯里) | |||||
標志 | MSS SP-25 |
| 手動 | Q41F3(全襯里) | 蝸輪轉(zhuǎn)動 | Q341F3(全襯里) |
Symbol |
| Q41F46(全襯里) | Q341F46(全襯里) | |||
供貨 | API6D |
| 氣動 | Q641F3(全襯里) | 電動 | Q941F3(全襯里) |
Supply |
| Q641F46(全襯里) | Q941F46(全襯里) |
主要零部件材料表 Standard Material Specifications | |||||||
序號 | 零件名稱 | 灰鑄鐵 | 碳鋼 | 不銹鋼 | 超低碳不銹鋼 | ||
NO | Name | Z | C | P | R | PL | RL |
1 | 閥體、閥蓋 | A126Ci35A | A216C WCB | A351 CF8 | A351 CF8M | A351 Cf3 | A351 CF3M |
2 | 球 | WCB | WCB | CF8 | CF8M | CF3 | CF3M |
3 | 填料閥蓋 | A126Ci35A | A216C WCB | A351 CF8 | A351 CF8M | A351 Cf3 | A351 CF3M |
4 | 襯里層/閥座 | PTFE(F4) PCTFE(F3) FEP(F46) PFA(可溶性聚四氟乙烯) PO(聚烯烴) | |||||
5 | 螺栓 | A193 B7 | A193 B7 | A193 B7M | A193 B7 | A193 B7 | A193 B7M |
6 | 螺母 | A194 2H | A194 2H | A194 8 | A194 2H | A194 2H | A194 8 |
7 | 手柄 | A216 WCC | |||||
8 | 填料 | PTFE(F4)聚四氟乙烯 |
主要連接尺寸及重量 Dimensions and weights | |||||||||||
公稱通徑 | 標準值 | 參考值 | |||||||||
DN(min) | NPS(mm) | L | D | D1 | D2 | f | b | Z-Φd | Do | H | W(kg) |
ANSI 150Lb | |||||||||||
15 | 1/2 | 108 | 89 | 60.5 | 35 | 2 | 12 | 4-Φ15 | 120 | 80 | 2.5 |
20 | 3/4 | 117 | 98 | 70 | 43 | 2 | 12 | 4-Φ15 | 140 | 90 | 3 |
25 | 1 | 127 | 108 | 79.5 | 51 |
| 12 | 4-Φ15 | 160 | 100 | 4.5 |
32 | 1 1/4 | 140 | 117 | 89 | 64 | 2 | 13 | 4-Φ15 | 160 | 110 | 5.7 |
40 | 1 1/2 | 165 | 127 | 98.5 | 73 | 2 | 15 | 4-Φ15 | 200 | 120 | 9.5 |
50 | 2 | 178 | 152 | 120.5 | 92 | 2 | 16 | 4-Φ19 | 250 | 135 | 15 |
65 | 2 1/2 | 190 | 178 | 139.5 | 105 | 2 | 18 | 4-Φ19 | 300 | 145 | 19 |
80 | 3 | 203 | 190 | 152.5 | 127 | 2 | 19 | 4-Φ19 | 350 | 185 | 30 |
100 | 4 | 229 | 229 | 190.5 | 157 | 2 | 24 | 8-Φ19 | 400 | 195 | 58 |
125 | 5 | 245 | 254 | 216 | 186 | 2 | 24 | 8-Φ22 | 500 | 210 | 93 |
150 | 6 | 394 | 279 | 241.5 | 216 | 2 | 26 | 8-Φ22 | 200* | 450 | 155 |
200 | 8 | 457 | 343 | 298.5 | 270 | 2 | 29 | 8-Φ22 | 240* | 490 | 210 |
250 | 10 | 533 | 406 | 362 | 324 | 2 | 31 | 12-Φ25 | 280* | 550 | 295 |
300 | 12 | 610 | 483 | 432 | 381 | 2 | 32 | 12-Φ25 | 320* | 605 | 305 |
350 | 14 | 686 | 533 | 476 | 413 | 2 | 35 | 12-Φ29 | 320* | 685 | 325 |
400 | 16 | 762 | 597 | 540 | 470 | 2 | 37 | 16-Φ29 | 360* | 785 | 325 |