Model:J41W
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Nominal pressure: 1.6-6.4MPa
Applicable temperature: ≤ 200-≤ 350º C
Applicable medium: Nitric acid, acatic acid, water, oil, gas and some corrosive liquid
| Part name | ZG1Cr18Ni9Ti304 CF8 | ZG00Cr18Ni10 304LCF3 | ZG1Cr18Ni12Mo2Ti 316 CF8M | ZG00Cr17Ni14Mo 2316L CF3M | WCB |
| Valve body/bonnet | 0Cr18Ni9 | 00Cr18Ni10 | 0Cr18Ni9Mo2 | 00Cr18Ni10Mo2 | WCB |
| Valve disc | 0Cr18Ni9 | 00Cr18Ni10 | 0Cr18Ni9Mo2 | 00Cr18Ni10Mo2 | 1Cr13 |
| Stem | 0Cr18Ni9 | 00Cr18Ni10 | 0Cr18Ni9Mo2 | 00Cr18Ni10Mo2 | 1Cr13 |
| Valve pole nut | Aluminium bronze | ||||
| Packing | PTFE | PTFE | PTFE | PTFE | Graphite |
| Gasket | PTFE+304 | PTFE+ 304L | PTFE+316 | PTFE+ 316L | Graphite+304 |
| Gland | 0Cr18Ni9 | 00Cr18Ni10 | 0Cr18Ni9Mo2 | 00Cr18Ni10Mo2 | 35GrMoA |
| Bolt | Stainless steel | ||||
| Nut | Stainless steel | ||||
| handle | Nodular crst lron and cast steel | ||||
| type | Nominal diameter DN(mm) | Dimension(mm) | |||||||
| L | D | D1 | D2 | b-f | Z- Φd | H | D0 | ||
| J41W-1.6MPa | 15 | 130 | 95 | 65 | 45 | 14-2 | 4-14 | 195 | 100 |
| 20 | 150 | 105 | 75 | 55 | 14-2 | 4-14 | 215 | 120 | |
| 25 | 160 | 115 | 85 | 65 | 14-2 | 4-14 | 240 | 140 | |
| 32 | 180 | 135 | 100 | 78 | 16-2 | 4-18 | 250 | 160 | |
| 40 | 200 | 145 | 110 | 85 | 16-3 | 4-18 | 285 | 200 | |
| 50 | 230 | 160 | 125 | 100 | 16-3 | 4-18 | 300 | 220 | |
| 65 | 290 | 180 | 145 | 120 | 18-3 | 4-18 | 345 | 240 | |
| 80 | 310 | 195 | 160 | 135 | 20-3 | 8-18 | 350 | 280 | |
| 100 | 350 | 215 | 180 | 155 | 20-3 | 8-18 | 410 | 320 | |
| 125 | 400 | 245 | 210 | 185 | 22-3 | 8-18 | 470 | 350 | |
| 150 | 480 | 280 | 240 | 210 | 24-3 | 8-23 | 495 | 400 | |
| 200 | 600 | 330 | 295 | 165 | 26-3 | 12-23 | 580 | 450 | |
| 250 | 650 | 405 | 355 | 320 | 30-3 | 12-25 | 680 | 550 | |
| 300 | 680 | 460 | 410 | 375 | 30-3 | 12-25 | 850 | 600 | |
