設(shè)計(jì)依據(jù) | GB標(biāo)準(zhǔn) | |
設(shè)計(jì)標(biāo)準(zhǔn) | GB/12237 | |
結(jié)構(gòu)長(zhǎng)度 | 法蘭連接 | 企業(yè)標(biāo)準(zhǔn) |
連接法蘭尺寸 | GB/9113、JB/T79 | |
試驗(yàn)和檢驗(yàn) | JB/T9002 |
零件名稱 | 材質(zhì) | ||
C | P | R | |
閥蓋 | WCB | ZG1Cr18Ni9Ti | ZG1Cr18Ni12M02Ti |
墊片 | PTFE | PTFE | PTFE |
閥座 | PTFE | PTFE | PTFE |
球 | 1Cr18Ni9Ti | 1Cr18Ni9Ti | 1Cr18Ni9Ti |
閥座 | PTFE | PTFE | PTFE |
閥體 | WCB | ZG1Cr18Ni9Ti | ZG1Cr18Ni12M02Ti |
螺栓 | 35 | 1Cr18Ni9Ti | 1Cr18Ni12M02Ti |
閥桿 | 1Cr13 | 1Cr18Ni9Ti | 1Cr18Ni12M02Ti |
墊片 | PTFE | PTFE | PTFE |
填料 | PTFE | PTFE | PTFE |
襯套 | PTFE | PTFE | PTFE |
彈墊 | WCB | ZG1Cr18Ni9Ti | ZG1Cr18Ni12M02Ti |
墊片 | 35 | 1Cr18Ni9Ti | 1Cr18Ni9Ti |
螺母 | 35 | 1Cr18Ni9TI | 1Cr18Ni9Ti |
連接支架 | 1Cr18Ni9Ti | 1Cr18Ni9Ti | 1Cr18Ni9Ti |
螺栓 | 35 | 1Cr18Ni9Ti | 1Cr18Ni9Ti |
連接套 | 35 | 1Cr18Ni9Ti | 1Cr18Ni9Ti |
位置指示器 | |||
塑料 | 塑料 | 塑料 |
公稱通徑DN | 外形尺寸 | 連接尺寸 | 執(zhí)行器型號(hào) | ||||||||
d | L | L1 | L2 | H | D | D1 | D2 | f | N-Md | ||
15 | 14 | 35 | 140/178 | 62/75 | 170/176 | 90 | 65 | 45 | 2 | 4-M14 | GTD52/GTE65 |
20 | 19 | 38 | 140/178 | 62/75 | 175/181 | 100 | 75 | 55 | 2 | 4-M14 | GTD52/GTE65 |
25 | 25 | 42 | 140/214 | 62/91 | 180/214 | 110 | 85 | 65 | 2 | 4-M14 | GTD52/GTE80 |
32 | 29 | 50 | 164/214 | 75/91 | 215/243 | 130 | 1OO | 78 | 3 | 4-M18 | GTD65/GTE80 |
40 | 38 | 60 | 164/246 | 75/101 | 225/263 | 145 | 110 | 85 | 3 | 4-M18 | GTD65/GTE90 |
50 | 48 | 70 | 190/295 | 91/112 | 248/274 | 160 | 125 | 100 | 3 | 4-M18 | GTD80/GTE100 |
65 | 64 | 95 | 210/295 | 101/112 | 258/284 | 180 | 145 | 120 | 3 | 4/8-M18 | GTD90/GTE100 |
80 | 76 | 118 | 247/395 | 112/139 | 300/326 | 190 | 160 | 135 | 3 | 8-M18 | GTD100/GTE125 |
100 | 95 | 140 | 276/478 | 127/176 | 315/370 | 215/230 | 180/190 | 155/160 | 3 | 8-M18/20 | GTD115/GTE160 |
125 | 12/118 | 175/195 | 348/562 | 159/206 | 375/440 | 245/270 | 210/220 | 185/188 | 3 | 8-M18/24 | GTD140/GTE190 |
150 | 35/15C | 210/260 | 378/724 | 176/228 | 428/500 | 280/300 | 240/250 | 21O/218 | 3 | 8-M22/24 | GTD160/GTE210 |