Z41W-16P/R國標(biāo)不銹鋼閘閥，國標(biāo)閘閥應(yīng)用規(guī)范:
1、設(shè)計(jì)制造按GB12234-89
2、結(jié)構(gòu)長度按GB12221-89
3、法蘭尺寸按JB/T79-94
4、閥門檢查和試驗(yàn)按GB13927
國標(biāo)不銹鋼閘閥，國標(biāo)閘閥技術(shù)參數(shù)：
型號(hào) | 公稱壓力
(MPa) | 實(shí)驗(yàn)壓力 | 工作溫度(℃) | 適用介質(zhì) |
強(qiáng)度水（MPa） | 密封（水）空氣（MPa） | 低壓密封空氣（MPa） |
Z41H-16C
Z41W-16P(R) | 1.6 | 2.4 | 1.8 | 0.6 | ≤425 | 硝酸類 |
Z41W-25P(R) | 2.5 | 3.8 | 2.8 | 0.6 | ≤200 | 醋酸類 |
Z41W-40P(R) | 4.0 | 6.0 | 4.4 | 0.6 | ≤200 | 硝酸類 |
Z41W-64P(R) | 6.4 | 9.6 | 7.0 | 0.6 | ≤200 | 醋酸類 |
不銹鋼閘閥主要零件材質(zhì)
閥體/閥蓋 | ZG1Cr18Ni9Ti | ZG00Cr18Ni10 | ZG1Cr18Ni12Mo2Ti | ZG00Cr17Ni14Mo2 | WCB |
零件名稱 | ZG1Cr18Ni9Ti系列 | ZG00Cr18Ni10系列 | ZG1Cr18Ni12Mo2Ti系列 | ZG00Cr17Ni14Mo2系列 | WCB系列 |
閘板 | ZG1Cr18NI9Ti | ZG00Cr18Ni10 | ZG1Cr18Ni12Mo2Ti | ZG00Cr17Ni14Mo2 | 1Cr13 |
閥桿 | 1Cr18Ni9Ti | ooCr18Ni10 | 1Cr18Ni12Mo2Ti | ooCr17Ni14Mo2 | 1Cr13 |
填料 | PTFE編織 | PTFE編織 | PTFE編織 | PTFE編織 | 石墨Graphite |
墊片 | 304L+PTFE | 304L+PTFE | 316L+PTFE | 316L+PTFE | 石墨+304
Graphite+304 |
壓蓋 | ZG1Cr181Ni10 | ZG00Cr18Ni10 | ZG1Cr18Ni12Mo2Ti | ZG00Cr17Ni14Mo2 | WCB |
填料壓環(huán) | 1Cr18Ni9Ti | 00Cr18Ni10 | 1Cr18Mi12Mo2Ti | 00Cr17Ni14Mo2 | 1Cr13 |
螺栓 | 1Cr171Ni2 | 1Cr171Ni2 | 1Cr171Ni2 | 1Cr171Ni2 | 35CrMoA |
螺母 | 1Cr18Ni9Ti | 1Cr18Ni9Ti | 1Cr18Ni9Ti | 1Cr18Ni9Ti | 45 |
主要技術(shù)參數(shù)：
型號(hào) | 公稱壓力(Mpa) | 試驗(yàn)壓力 | 工作溫度(℃) | 適用介質(zhì) |
強(qiáng)度 | 密封(水)
空氣(Mpa) | 低壓密封
空氣(Mpa) |
Z41W-16P(R) | 1.6 | 2.4 | 1.8 | 0.6 | ≤200 | NITRICACID |
硝酸類 |
Z41W-25P(R) | 2.5 | 3.8 | 2.8 | 0.6 | ≤200 | ACETICACID |
醋酸類 |
Z41W-40P(R) | 4.0 | 6.0 | 4.4 | 0.6 | ≤200 | NITRICACID |
硝酸類 |
Z41W-64P(R) | 6.4 | 9.6 | 7.0 | 0.6 | ≤200 | ACETICACID |
醋酸類 |
| 國標(biāo)不銹鋼閘閥主要外形尺寸和連接尺寸（mm）： |
型號(hào) | 公稱壓力(Mpa) | 公稱通徑
DN(mm) | 尺寸(mm) | 重量
(kg) | L | D | D1 | D2 | b | Z-фd | H | H1 | D0 | Z41W-16P
Z41W-16R | 1.6 | 15 | 130 | 95 | 65 | 45 | 14 | 4-ф14 | 175 | 195 | 200 | 4 | 20 | 150 | 105 | 75 | 55 | 14 | 4-ф14 | 180 | 205 | 200 | 5 | 25 | 160 | 115 | 85 | 65 | 14 | 4-ф14 | 210 | 240 | 220 | 6 | 32 | 180 | 135 | 100 | 78 | 16 | 4-ф18 | 210 | 240 | 220 | 7 | 40 | 240 | 145 | 110 | 85 | 16 | 4-ф18 | 350 | 425 | 240 | 18 | 50 | 250 | 160 | 125 | 100 | 16 | 4-ф18 | 358 | 430 | 240 | 29 | 65 | 265 | 180 | 145 | 120 | 18 | 4-ф18 | 373 | 452 | 240 | 33 | 80 | 280 | 195 | 160 | 135 | 20 | 8-ф18 | 435 | 530 | 280 | 46 | 100 | 300 | 215 | 180 | 155 | 20 | 8-ф18 | 500 | 620 | 320 | 63 | 125 | 325 | 245 | 210 | 185 | 24 | 8-ф18 | 614 | 756 | 360 | 108 | 150 | 350 | 280 | 240 | 210 | 24 | 8-ф23 | 674 | 845 | 360 | 134 | 200 | 400 | 335 | 295 | 265 | 26 | 12-ф23 | 818 | 1041 | 400 | 192 | 250 | 450 | 405 | 355 | 320 | 30 | 12-ф25 | 969 | 1244 | 450 | 273 | 300 | 500 | 460 | 410 | 375 | 30 | 12-ф25 | 1145 | 1474 | 560 | 379 | 350 | 550 | 520 | 470 | 435 | 34 | 16-ф25 | 1280 | 1663 | 640 | 590 | 400 | 600 | 580 | 525 | 485 | 36 | 16-ф30 | 1450 | 1885 | 720 | 849 | 500 | 700 | 705 | 650 | 608 | 44 | 20-ф34 | 1676 | 2181 | 720 | 958 | Z41H-25P
Z41H-25R | 2.5 | 15 | 130 | 95 | 65 | 45 | 16 | 4-ф14 | 175 | 195 | 200 | 4 | 20 | 150 | 105 | 75 | 55 | 16 | 4-ф14 | 180 | 205 | 200 | 5 | 25 | 160 | 115 | 85 | 65 | 16 | 4-ф14 | 210 | 240 | 220 | 6 | 32 | 180 | 135 | 100 | 78 | 18 | 4-ф18 | 210 | 240 | 220 | 7 | 40 | 240 | 145 | 110 | 85 | 18 | 4-ф18 | 350 | 425 | 240 | 18 | 50 | 250 | 160 | 125 | 100 | 20 | 4-ф18 | 358 | 430 | 240 | 28 | 65 | 265 | 180 | 145 | 120 | 20 | 8-ф18 | 373 | 452 | 240 | 33 | 80 | 280 | 195 | 160 | 135 | 22 | 8-ф18 | 435 | 530 | 280 | 46 | 100 | 300 | 230 | 190 | 160 | 24 | 8-ф23 | 501 | 620 | 320 | 64 | 125 | 325 | 270 | 220 | 188 | 28 | 8-ф25 | 614 | 756 | 360 | 105 | 150 | 350 | 300 | 250 | 218 | 30 | 8-ф25 | 674 | 845 | 360 | 134 | 200 | 400 | 360 | 310 | 278 | 34 | 12-ф25 | 818 | 1041 | 400 | 213 | 250 | 450 | 425 | 370 | 332 | 36 | 12-ф30 | 969 | 1244 | 450 | 290 | 300 | 500 | 480 | 430 | 390 | 40 | 16-ф30 | 1145 | 1474 | 560 | 399 | 350 | 550 | 550 | 490 | 448 | 44 | 16-ф34 | 1280 | 1663 | 640 | 631 | 400 | 600 | 610 | 550 | 505 | 48 | 16-ф34 | 1450 | 1885 | 720 | 900 |
型號(hào) | 公稱通徑
DN(mm) | 尺寸(mm) | L | D | D1 | D2 | D6 | b-f | z-фd | H | | Z41W-40P(R) | 15 | 130 | 95 | 65 | 45 | 40 | 16-2 | 4-14 | 170 | 20 | 150 | 105 | 75 | 55 | 51 | 16-2 | 4-14 | 190 | 25 | 160 | 115 | 85 | 65 | 58 | 16-2 | 4-14 | 205 | 32 | 180 | 135 | 100 | 78 | 66 | 18-2 | 4-18 | 270 | 40 | 200 | 145 | 110 | 85 | 76 | 18-3 | 4-18 | 310 | 50 | 250 | 160 | 125 | 100 | 88 | 20-3 | 4-18 | 370 | 65 | 280 | 180 | 145 | 120 | 110 | 22-3 | 8-18 | 391 | 80 | 310 | 195 | 160 | 135 | 121 | 22-3 | 8-18 | 455 | 100 | 350 | 230 | 190 | 160 | 150 | 24-3 | 8-23 | 551 | 125 | 400 | 270 | 220 | 188 | 176 | 28-3 | 8-25 | 628 | 150 | 450 | 300 | 250 | 218 | 204 | 30-3 | 8-25 | 708 | 200 | 550 | 375 | 320 | 282 | 260 | 38-3 | 12-25 | 885 | 250 | 650 | 445 | 385 | 345 | 313 | 42-3 | 12-30 | 960 | Z41W-64P
Z41W-64R | 15 | 170 | 105 | 75 | 55 | 41 | 18-2 | 4-14 | 140 | 20 | 190 | 125 | 90 | 68 | 51 | 20-2 | 4-18 | 195 | 25 | 210 | 135 | 100 | 78 | 58 | 22-2 | 4-18 | 210 | 32 | 230 | 150 | 110 | 82 | 66 | 24-2 | 4-23 | 280 | 40 | 240 | 165 | 125 | 95 | 76 | 24-3 | 4-23 | 328 | 50 | 250 | 175 | 135 | 105 | 88 | 26-3 | 4-23 | 390 | 65 | 280 | 200 | 160 | 130 | 110 | 28-3 | 8-23 | 410 | 80 | 310 | 210 | 170 | 140 | 121 | 30-3 | 8-23 | 485 | 100 | 350 | 250 | 200 | 168 | 150 | 32-3 | 8-25 | 590 | 125 | 400 | 295 | 240 | 202 | 176 | 36-3 | 8-30 | 6888 | 150 | 450 | 340 | 280 | 240 | 204 | 38-3 | 8-34 | 768 | 200 | 550 | 405 | 345 | 300 | 260 | 44-3 | 12-34 | 973 | 250 | 650 | 470 | 400 | 352 | 313 | 48-3 | 12-41 | 1051 |
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