產(chǎn)品詳情
產(chǎn)品簡(jiǎn)介:
法蘭連接金屬密封蝶閥是本廠研制開(kāi)發(fā)的三偏心結(jié)構(gòu)型金屬密封蝶閥,此產(chǎn)品具有安全 可靠、流阻系數(shù)小,耐高溫,適用于腐蝕性介質(zhì)等特點(diǎn)??勺鳛檎{(diào)節(jié)和截止裝置,廣泛應(yīng)用于蒸汽、熱水、水、油品、煤氣、天然氣、化工、酸堿鹽等工藝管路中。
Products Introduction:
Flanged connection metal-seat butterfly valves are the three-dimensioneccentric structure metal-seat butterfly valve which are developed by our factory. These products are safe and reliable, smallcoefficient of flow resistance, bear high temperature and suitable for corrosive medium and so on. They are widespreadused for steam, hot water, water, oil goods, gas, metallic, acid alkali and salt technical pipeline as the adjusting and stopping setting.
法蘭連接金屬密封蝶閥是本廠研制開(kāi)發(fā)的三偏心結(jié)構(gòu)型金屬密封蝶閥,此產(chǎn)品具有安全 可靠、流阻系數(shù)小,耐高溫,適用于腐蝕性介質(zhì)等特點(diǎn)??勺鳛檎{(diào)節(jié)和截止裝置,廣泛應(yīng)用于蒸汽、熱水、水、油品、煤氣、天然氣、化工、酸堿鹽等工藝管路中。
Products Introduction:
Flanged connection metal-seat butterfly valves are the three-dimensioneccentric structure metal-seat butterfly valve which are developed by our factory. These products are safe and reliable, smallcoefficient of flow resistance, bear high temperature and suitable for corrosive medium and so on. They are widespreadused for steam, hot water, water, oil goods, gas, metallic, acid alkali and salt technical pipeline as the adjusting and stopping setting.
產(chǎn)品特點(diǎn):
1、設(shè)計(jì)合理,結(jié)構(gòu)緊湊,啟閉迅速。
2、開(kāi)啟力矩小,密封副無(wú)摩擦轉(zhuǎn)動(dòng),閥門使用壽命長(zhǎng)。
3、更換閥體材質(zhì)和密封圈復(fù)合夾層可適用不同介質(zhì)。
1、設(shè)計(jì)合理,結(jié)構(gòu)緊湊,啟閉迅速。
2、開(kāi)啟力矩小,密封副無(wú)摩擦轉(zhuǎn)動(dòng),閥門使用壽命長(zhǎng)。
3、更換閥體材質(zhì)和密封圈復(fù)合夾層可適用不同介質(zhì)。
Product Features:
1.Reasonable design, compact structure, opening and closing fast.
2.Small open torque, seat almost without attrition and long serving life.
3.Different body materials and seal ring compound folder layer are suitable for different medium.
1.Reasonable design, compact structure, opening and closing fast.
2.Small open torque, seat almost without attrition and long serving life.
3.Different body materials and seal ring compound folder layer are suitable for different medium.
主要零部件材質(zhì): Materials of Main Parts:
名稱 Name | 材料 Material |
閥體 Body | HT250、WCB、ZG1Cr18Ni9Ti、12CrMoV、ZG1Cr18Ni12Mo2Ti |
閥板 Disc | QT500-7、WCB、ZG1Cr18Ni9Ti、12CrMoV、ZG1Cr18Ni12Mo2Ti |
密封圈 Seal Ring | 1Cr18Ni9Ti、304、316 |
轉(zhuǎn)軸 Stem | 2Cr13、1Cr18Ni9Ti、1Cr18Ni12Mo2Ti |
填料 Stem Packing | 柔性石墨 Expanded graphite |
主要性能參數(shù):Main Performance Parameters:
公稱通徑Nominal PressureDN (mm) | 公稱壓力Nominal DiameterPN (MPa) | 試驗(yàn)壓力Testing Pressure | 適用溫度Suitable Temp °C | 適用介質(zhì) Suitable Media | |||
殼體Shell | 密封Seal | ||||||
50~2000 | 1.0 | 1.5 | 1.0 | ≤300 | 水、蒸汽、油品、海水、酸類 Water, steam, oil goods, sea water, acid | ||
50~1200 | 1.6 | 2.4 | 1.76 | ||||
50~1000 | 2.5 | 3.75 | 2.75 | ||||
50~500 | 4.0 | 6.0 | 4.4 | ||||
設(shè)計(jì)標(biāo)準(zhǔn)Design Standard | GB/T 12238-1989 JB/T 8527-1997 | 法蘭連接標(biāo)準(zhǔn)Flange Standard | GB/T 9113.1-2000 GB/T 9115.1-2000 | 試驗(yàn)檢驗(yàn)標(biāo)準(zhǔn) Test and check up standard | GB/T 13927-1992 JB/T 9092-1999 |
主要連接尺寸及重量:Outline Dimensions & Connection Dimensions & Weight:
公稱壓力NominalPressurePN (Mpa) | 公稱通徑Nominal DiameterDN (mm) | 尺 寸 Size | 重 量 Weight(kg) | ||||||||||
L | D1 | D | n-d | H | H0 | A | A1 | B | B1 | D0 | |||
PN1.0 | 50 | 108 | 125 | 165 | 4-18 | 125 | 435 | 128 | 53 | 130 | 53 | 160 | 30 |
65 | 112 | 145 | 185 | 4-18 | 130 | 439 | 128 | 53 | 130 | 53 | 160 | 37 | |
80 | 114 | 160 | 200 | 8-18 | 140 | 475 | 128 | 53 | 130 | 53 | 160 | 45 | |
100 | 127 | 180 | 220 | 8-18 | 155 | 495 | 128 | 53 | 130 | 53 | 160 | 74 | |
125 | 140 | 210 | 250 | 8-18 | 180 | 535 | 128 | 53 | 130 | 53 | 160 | 100 | |
150 | 140 | 240 | 285 | 8-22 | 195 | 645 | 178 | 84 | 195 | 84 | 230 | 110 | |
200 | 152 | 295 | 340 | 8-22 | 220 | 703 | 178 | 84 | 195 | 84 | 230 | 150 | |
250 | 165 | 350 | 395 | 12-22 | 240 | 765 | 178 | 84 | 195 | 84 | 230 | 190 | |
300 | 178 | 400 | 445 | 12-22 | 285 | 948 | 209 | 110 | 258 | 110 | 300 | 230 | |
350 | 190 | 460 | 505 | 16-22 | 315 | 1005 | 209 | 110 | 258 | 110 | 300 | 290 | |
400 | 216 | 515 | 565 | 16-26 | 355 | 1078 | 269 | 150 | 319 | 150 | 350 | 350 | |
450 | 222 | 565 | 615 | 20-26 | 385 | 1175 | 269 | 150 | 319 | 150 | 350 | 450 | |
500 | 229 | 620 | 670 | 20-26 | 430 | 1240 | 269 | 150 | 319 | 150 | 350 | 550 | |
600 | 267 | 725 | 780 | 20-30 | 505 | 1375 | 269 | 150 | 319 | 150 | 350 | 710 | |
700 | 292 | 840 | 895 | 24-30 | 525 | 1536 | 340 | 201 | 425 | 201 | 450 | 850 | |
800 | 318 | 950 | 1015 | 24-33 | 585 | 1656 | 340 | 201 | 425 | 201 | 450 | 1100 | |
900 | 330 | 1050 | 1115 | 28-33 | 635 | 1761 | 421 | 238 | 355 | 238 | 450 | 1300 | |
1000 | 410 | 1160 | 1230 | 28-36 | 705 | 2110 | 421 | 238 | 355 | 238 | 500 | 1600 | |
1200 | 470 | 1380 | 1455 | 32-39 | 835 | 2910 | 421 | 238 | 355 | 238 | 500 | 1980 | |
1400 | 530 | 1590 | 1675 | 36-42 | 975 | 2560 | 600 | 2840 | |||||
1600 | 600 | 1820 | 1915 | 40-48 | 1100 | 2780 | 600 | 4500 | |||||
1800 | 670 | 2020 | 2115 | 44-48 | 5800 | ||||||||
2000 | 760 | 2230 | 2325 | 48-48 | |||||||||
PN1.6 | 50 | 108 | 125 | 165 | 4-18 | 125 | 435 | 128 | 53 | 130 | 53 | 160 | 30 |
65 | 112 | 145 | 185 | 4-18 | 130 | 439 | 128 | 53 | 130 | 53 | 160 | 37 | |
80 | 114 | 160 | 200 | 8-18 | 140 | 475 | 128 | 53 | 130 | 53 | 160 | 45 | |
100 | 127 | 180 | 220 | 8-18 | 155 | 495 | 128 | 53 | 130 | 53 | 160 | 75 | |
125 | 140 | 210 | 250 | 8-18 | 180 | 535 | 128 | 53 | 130 | 53 | 160 | 105 | |
150 | 140 | 240 | 285 | 8-22 | 195 | 645 | 178 | 84 | 195 | 84 | 230 | 115 | |
200 | 152 | 295 | 340 | 12-22 | 220 | 703 | 178 | 84 | 195 | 84 | 230 | 160 | |
250 | 165 | 355 | 405 | 12-26 | 240 | 765 | 178 | 84 | 195 | 84 | 230 | 220 | |
300 | 178 | 410 | 460 | 12-26 | 285 | 948 | 209 | 110 | 258 | 110 | 300 | 260 | |
350 | 190 | 470 | 520 | 16-26 | 315 | 1005 | 209 | 110 | 258 | 110 | 300 | 340 | |
400 | 216 | 525 | 580 | 16-30 | 355 | 1078 | 269 | 150 | 319 | 150 | 350 | 410 | |
450 | 222 | 585 | 640 | 20-30 | 385 | 1175 | 269 | 150 | 319 | 150 | 350 | 490 | |
500 | 229 | 650 | 715 | 20-33 | 430 | 1240 | 269 | 150 | 319 | 150 | 350 | 600 | |
600 | 267 | 770 | 840 | 20-36 | 505 | 1375 | 269 | 150 | 319 | 150 | 350 | 780 | |
700 | 292 | 840 | 910 | 24-36 | 525 | 1536 | 340 | 201 | 425 | 201 | 450 | 960 | |
800 | 318 | 950 | 1025 | 24-39 | 585 | 1656 | 340 | 201 | 425 | 201 | 450 | 1150 | |
900 | 330 | 1050 | 1125 | 28-39 | 635 | 1761 | 421 | 238 | 355 | 238 | 450 | 1500 | |
1000 | 410 | 1170 | 1255 | 28-42 | 705 | 2110 | 421 | 238 | 355 | 238 | 500 | 1800 | |
1200 | 470 | 1390 | 1485 | 32-48 | 835 | 2910 | 421 | 238 | 355 | 238 | 500 | 2300 |
主要連接尺寸及重量:Outline Dimensions & Connection Dimensions & Weight:
公稱壓力NominalPressurePN (Mpa) | 公稱通徑Nominal DiameterDN (mm) | 尺 寸 Size | 重 量 Weight(kg) | ||||||||||
L | D1 | D | n-d | H | H0 | A | A1 | B | B1 | D0 | |||
PN2.5 | 50 | 108 | 125 | 165 | 4-18 | 125 | 435 | 128 | 53 | 130 | 53 | 160 | 30 |
65 | 112 | 145 | 185 | 8-18 | 130 | 439 | 128 | 53 | 130 | 53 | 160 | 37 | |
80 | 114 | 160 | 200 | 8-18 | 140 | 475 | 128 | 53 | 130 | 53 | 160 | 45 | |
100 | 127 | 190 | 235 | 8-22 | 155 | 495 | 128 | 53 | 130 | 53 | 160 | 74 | |
125 | 140 | 220 | 270 | 8-26 | 190 | 535 | 128 | 53 | 130 | 53 | 160 | 100 | |
150 | 140 | 250 | 300 | 8-26 | 205 | 645 | 178 | 84 | 195 | 84 | 230 | 110 | |
200 | 152 | 310 | 360 | 12-26 | 235 | 703 | 178 | 84 | 195 | 84 | 230 | 150 | |
250 | 165 | 370 | 425 | 12-30 | 268 | 765 | 178 | 84 | 195 | 84 | 230 | 190 | |
300 | 178 | 430 | 485 | 16-30 | 298 | 948 | 209 | 110 | 258 | 110 | 300 | 230 | |
350 | 190 | 490 | 555 | 16-33 | 332 | 1005 | 209 | 110 | 258 | 110 | 300 | 290 | |
400 | 216 | 550 | 620 | 16-36 | 365 | 1078 | 269 | 150 | 319 | 150 | 350 | 350 | |
450 | 222 | 600 | 670 | 20-36 | 390 | 1175 | 269 | 150 | 319 | 150 | 350 | 450 | |
500 | 229 | 660 | 730 | 20-36 | 430 | 1240 | 269 | 150 | 319 | 150 | 350 | 550 | |
600 | 267 | 770 | 845 | 20-39 | 505 | 1375 | 269 | 150 | 319 | 150 | 350 | 710 | |
700 | 292 | 870 | 960 | 24-42 | 540 | 1536 | 340 | 201 | 425 | 201 | 450 | 850 | |
800 | 318 | 990 | 1085 | 24-48 | 603 | 1656 | 340 | 201 | 425 | 201 | 450 | 1100 | |
900 | 330 | 1090 | 1185 | 28-48 | 653 | 1761 | 421 | 238 | 355 | 238 | 450 | 1300 | |
1000 | 410 | 1210 | 1320 | 28-56 | 720 | 2110 | 421 | 238 | 355 | 238 | 500 | 1600 | |
PN4.0 | 50 | 108 | 125 | 165 | 4-18 | 125 | 435 | 128 | 53 | 130 | 53 | 160 | 30 |
65 | 112 | 145 | 185 | 8-18 | 130 | 439 | 128 | 53 | 130 | 53 | 160 | 37 | |
80 | 114 | 160 | 200 | 8-18 | 140 | 475 | 128 | 53 | 130 | 53 | 160 | 45 | |
100 | 127 | 190 | 235 | 8-22 | 150 | 495 | 128 | 53 | 130 | 53 | 160 | 75 | |
125 | 140 | 220 | 270 | 8-26 | 190 | 535 | 128 | 53 | 130 | 53 | 160 | 105 | |
150 | 140 | 250 | 300 | 8-26 | 205 | 645 | 178 | 84 | 195 | 84 | 230 | 115 | |
200 | 152 | 320 | 375 | 12-30 | 235 | 703 | 178 | 84 | 195 | 84 | 230 | 160 | |
250 | 165 | 385 | 450 | 12-33 | 280 | 765 | 178 | 84 | 195 | 84 | 230 | 220 | |
300 | 178 | 450 | 515 | 16-33 | 315 | 948 | 209 | 110 | 258 | 110 | 300 | 260 | |
350 | 190 | 510 | 580 | 16-36 | 350 | 1005 | 209 | 110 | 258 | 110 | 300 | 340 | |
400 | 216 | 585 | 660 | 16-39 | 390 | 1078 | 269 | 150 | 319 | 150 | 350 | 410 | |
450 | 222 | 610 | 685 | 20-39 | 403 | 1175 | 269 | 150 | 319 | 150 | 350 | 490 | |
500 | 229 | 670 | 755 | 20-42 | 430 | 1240 | 269 | 150 | 319 | 150 | 350 | 600 |
注:D1及n-d尺寸可按國(guó)標(biāo)(GB)、國(guó)際標(biāo)準(zhǔn)(ISO)、美標(biāo)(ANSI)、德標(biāo)(DIN)、英標(biāo)(BS)、日標(biāo)(JIS)
加工生產(chǎn)。上法蘭尺寸可按GB/T 12223及ISO 5211標(biāo)準(zhǔn)加工生產(chǎn)。