襯氟截止閥(J41F46) 襯氟截止閥(J44F46)
技 術 標 準 | |
設計與制造 | GB/T12235 |
結構長度 | GB12221、HG/T3704-2003 |
法蘭尺寸 | HG20592-97、ANSIB16.5a |
結構形式 | 直通、直流 角式 |
驅動方式 | 手動、 電動、 氣動 |
公稱壓力 | 0.6、1.0 、1.6 、2.5Mpa class150 JIS10K |
壓力實驗 | GB/T 13927 AP1598 |
基 本 型 號 | |||
手 動 | J41F4J41F46J41PFA | 蝸輪 | J341F4J341F46J341PFA |
J44F4J44F46J44PFA | J344F4J344F46J344PFA | ||
J45F4J45F46J45PFA | J345F4J345F46J345PFA | ||
氣 動 | J641F4J641F46J641PFA | 電動 | J941F4J941F46J941PFA |
J644F4J644F46J644PFA | J944F4J944F46J944PFA | ||
J645F4J645F46J645PFA | J945F4J945F46J945PFA |
主要零件部件材料
序號 | 零件名稱 | 精鑄球墨鑄鐵 | 碳鋼 | 不銹鋼 | |||
QT | C | P | R | PL | RL | ||
1 | 閥體、閥蓋、閥瓣 | Qt400 | WCB | CF8 | CF8M | CF3 | CF3M |
2 | 閥桿 | 2Cr13 | 2Cr13 | 1Cr18Ni9 | 1Cr18Ni12Mo2Ti | OoCr18Ni10 | ooCr17Ni14Mo2 |
3 | 活節(jié)螺栓 | 35 | 35 | 1Cr17Ni2 | 1Cr17Ni2 | 1Cr17Ni2 | 1Cr17Ni2 |
4 | 襯里層 | FEP(F46)PTFE(F4)PFA(可溶性聚四氟乙烯)PE(超高分子理聚乙烯)PO(聚烯烴) | |||||
5 | 填料 | PTFE(F4) | |||||
6 | 填料壓蓋 | WCB | WCB | CF8 | CF8M | CF3 | CF3M |
7 | 閥桿螺母 | ||||||
8 | 螺栓 | 35 | 35 | 1Cr17Ni2 | 1Cr17Ni2 | 1Cr18Ni9 | 1Cr18Ni9Ti |
9 | 螺母 | 45 | 45 | 0Cr18Ni9 | 0Cr18Ni9 | 0Cr18Ni9 | 0Cr18Ni9 |
10 | 手輪 | A3 |
公稱通徑 | 主要尺寸 | 參考值 | |||||||||||
DN mm | NPS (Inch) | L | L1 | L2 | D | D1 | D2 | f | b | z-d | Do | H1 | H2 |
PN1.0Mpa | |||||||||||||
15 | 1/2 | 130 | 130 | 90 | 95 | 65 | 45 | 3 | 15 | 4-14 | 120 | 165 | 180 |
20 | 3/4 | 150 | 150 | 95 | 105 | 75 | 55 | 3 | 17 | 4-14 | 120 | 195 | 215 |
25 | 1 | 160 | 160 | 100 | 115 | 85 | 65 | 3 | 17 | 4-14 | 160 | 210 | 235 |
32 | 11/4 | 180 | 180 | 105 | 140 | 100 | 75 | 3 | 19 | 4-18 | 160 | 215 | 245 |
40 | 11/2 | 200 | 200 | 115 | 150 | 110 | 85 | 3 | 19 | 4-18 | 180 | 260 | 295 |
50 | 2 | 230 | 230 | 125 | 165 | 125 | 100 | 3 | 21 | 4-18 | 200 | 300 | 345 |
65 | 21/2 | 290 | 290 | 145 | 185 | 145 | 120 | 3 | 21 | 4-18 | 250 | 320 | 380 |
80 | 3 | 310 | 310 | 155 | 200 | 160 | 135 | 3 | 21 | 8-18 | 280 | 390 | 465 |
100 | 4 | 350 | 350 | 175 | 220 | 180 | 155 | 3 | 23 | 8-18 | 300 | 450 | 540 |
125 | 5 | 400 | 400 | 200 | 250 | 210 | 185 | 4 | 24 | 8-18 | 320 | 460 | 570 |
150 | 6 | 480 | 480 | 225 | 285 | 240 | 210 | 4 | 26 | 8-23 | 350 | 530 | 665 |
200 | 8 | 600 | 600 | 275 | 340 | 295 | 265 | 4 | 26 | 8-23 | 450 | 600 | 790 |
250 | 10 | 730 | 730 | 325 | 395 | 350 | 320 | 4 | 28 | 12-23 | 500 | 720 | 940 |
PN1.6Mpa | |||||||||||||
15 | 1/2 | 130 | 130 | 90 | 95 | 65 | 45 | 3 | 15 | 4-14 | 120 | 165 | 180 |
20 | 3/4 | 150 | 150 | 95 | 105 | 75 | 55 | 3 | 17 | 4-14 | 120 | 195 | 215 |
25 | 1 | 160 | 160 | 100 | 115 | 85 | 65 | 3 | 17 | 4-14 | 160 | 210 | 235 |
32 | 11/4 | 180 | 180 | 105 | 140 | 100 | 75 | 3 | 19 | 4-18 | 160 | 215 | 245 |
40 | 11/2 | 200 | 200 | 115 | 150 | 110 | 85 | 3 | 19 | 4-18 | 180 | 260 | 295 |
50 | 2 | 230 | 230 | 125 | 165 | 125 | 100 | 3 | 21 | 4-18 | 200 | 300 | 345 |
65 | 21/2 | 290 | 290 | 145 | 185 | 145 | 120 | 3 | 21 | 4-18 | 250 | 320 | 380 |
80 | 3 | 310 | 310 | 155 | 200 | 160 | 135 | 3 | 22 | 8-18 | 280 | 390 | 465 |
100 | 4 | 350 | 350 | 175 | 220 | 180 | 155 | 3 | 23 | 8-18 | 300 | 450 | 540 |
125 | 5 | 400 | 400 | 200 | 250 | 210 | 185 | 4 | 24 | 8-18 | 320 | 460 | 570 |
150 | 6 | 480 | 480 | 225 | 285 | 240 | 210 | 4 | 26 | 8-23 | 350 | 530 | 665 |
200 | 8 | 600 | 600 | 275 | 340 | 295 | 265 | 4 | 26 | 12-23 | 450 | 600 | 790 |
250 | 10 | 730 | 730 | 325 | 405 | 355 | 320 | 4 | 28 | 12-26 | 500 | 720 | 940 |
主要連接尺寸
公稱通徑 | 主要尺寸 | 參考值 | |||||||||||
DN
mm | NPS
(Inch) | L | L1 | L2 | D | D1 | D2 | f | b | z-d | Do | H1 | H2 |
PN2.5Mpa | |||||||||||||
15 | 1/2 | 130 | 130 | 90 | 95 | 65 | 45 | 3 | 15 | 4-14 | 120 | 165 | 180 |
20 | 3/4 | 150 | 150 | 95 | 105 | 75 | 55 | 3 | 17 | 4-14 | 120 | 195 | 215 |
25 | 1 | 160 | 160 | 100 | 115 | 85 | 65 | 3 | 17 | 4-14 | 160 | 210 | 235 |
32 | 11/4 | 180 | 180 | 105 | 140 | 100 | 75 | 3 | 19 | 4-18 | 160 | 215 | 245 |
40 | 11/2 | 200 | 200 | 115 | 150 | 110 | 85 | 3 | 19 | 4-18 | 180 | 260 | 295 |
50 | 2 | 230 | 230 | 125 | 165 | 125 | 100 | 3 | 21 | 4-18 | 200 | 300 | 345 |
65 | 21/2 | 290 | 290 | 145 | 185 | 145 | 120 | 3 | 23 | 8-18 | 250 | 320 | 380 |
80 | 3 | 310 | 310 | 155 | 200 | 160 | 135 | 3 | 25 | 8-18 | 280 | 390 | 465 |
100 | 4 | 350 | 350 | 175 | 235 | 190 | 155 | 3 | 25 | 8-22 | 300 | 450 | 540 |
125 | 5 | 400 | 400 | 200 | 270 | 220 | 185 | 4 | 28 | 8-26 | 320 | 460 | 570 |
150 | 6 | 480 | 480 | 225 | 300 | 250 | 210 | 4 | 30 | 8-26 | 350 | 530 | 665 |
200 | 8 | 600 | 600 | 275 | 360 | 310 | 275 | 4 | 32 | 12-26 | 450 | 600 | 790 |
250 | 10 | 730 | 730 | 325 | 425 | 370 | 330 | 4 | 34 | 12-30 | 500 | 720 | 940 |
Class150 | |||||||||||||
15 | 1/2 | 130 | 130 | 90 | 89 | 60.5 | 35 | 3 | 15 | 4-15 | 120 | 165 | 180 |
20 | 3/4 | 150 | 150 | 95 | 98 | 70 | 43 | 3 | 15 | 4-15 | 120 | 195 | 215 |
25 | 1 | 160 | 160 | 100 | 108 | 79.5 | 51 | 3 | 15 | 4-15 | 160 | 210 | 235 |
32 | 11/4 | 180 | 180 | 105 | 117 | 89 | 64 | 3 |