| 主要零件及材料 Main parts and materials | |||
| 零件名稱 Part name | 材料material | | |
| 閥體Body、 閥蓋Cover | 鑄鋼cast steel、不銹鋼 stainless steel、內(nèi)襯liningF4、F46 | | |
| 閥瓣Disc | 優(yōu)碳鋼 excellent carbon steel、不銹鋼 stainless steel、襯liningF4、F46 | | |
| 閥桿 Stem | 2Cr13、不銹鋼 stainless steel | | |
| 填料Packing | PTFE(F4)聚四氯乙烯 | | |
| 閥桿螺母 Stem nut | 2HMN58-2-2 | | |
| 手輪 Handwheel | HT200 | | |
■襯氟直角截止閥標(biāo)準(zhǔn)PTFE-Lined right angle globe valve standard
|
| 技術(shù)規(guī)范 technical specification |
| 設(shè)計(jì)標(biāo)準(zhǔn) Design criteria | GB12233 |
| 結(jié)構(gòu)長度structure length | GB12221 |
| 法蘭標(biāo)準(zhǔn) flange standard
| JB/T79-94 |
| GB9113.1-26 | |
| 檢驗(yàn)試驗(yàn)Inspection test | GB/T9092-99 |
| 驅(qū)動(dòng)方式 Drive mode | 手動(dòng)manual、電動(dòng)electric、氣動(dòng)pneumatic |
■主要尺寸Main dimension
| 公稱通徑 Nominal diameter | PN1.6(MPa）主要外形尺寸和連接尺寸main form and connection size | 重量weight | |||||||||
| DN | L | D | D1 | D2 | f | b | Z-Φd | D0 | H1 | H2 | Kg |
| 15 | 90 | 95 | 65 | 43 | 3 | 14 | 4-Φ14 | 100 | 170 | 185 | 7 |
| 20 | 95 | 105 | 75 | 50 | 3 | 14 | 4-Φ14 | 100 | 200 | 220 | 8 |
| 25 | 100 | 115 | 85 | 60 | 3 | 16 | 4-Φ14 | 120 | 205 | 230 | 9 |
| 32 | 105 | 135 | 100 | 68 | 3 | 18 | 4-Φ18 | 140 | 230 | 260 | 10 |
| 40 | 115 | 145 | 110 | 80 | 3 | 18 | 4-Φ18 | 160 | 255 | 292 | 14 |
| 50 | 125 | 160 | 125 | 100 | 3 | 20 | 4-Φ18 | 180 | 270 | 315 | 17 |
| 65 | 145 | 180 | 145 | 115 | 3.5 | 20 | 4-Φ18 | 200 | 335 | 390 | 25 |
| 80 | 155 | 195 | 160 | 130 | 3.5 | 22 | 8-Φ18 | 240 | 295 | 465 | 33 |
| 100 | 175 | 215 | 180 | 150 | 4 | 24 | 8-Φ18 | 280 | 420 | 506 | 45 |
| 125 | 200 | 245 | 210 | 180 | 4 | 26 | 8-Φ18 | 320 | 490 | 600 | 62 |
| 150 | 225 | 280 | 240 | 210 | 4 | 28 | 8-Φ23 | 360 | 520 | 670 | 91 |
| 200 | 275 | 335 | 295 | 260 | 5 | 32 | 12-Φ18 | 400 | 590 | 740 | 140 |
| 250 | 325 | 405 | 355 | 319 | 5 | 36 | 12-Φ26 | 450 | 660 | 840 | 220 |
| 300 | 375 | 460 | 410 | 370 | 6 | 40 | 12-Φ26 | 500 | 710 | 900 | 305 |
