Medium: water, steam, oil
Use temperature: ≤200 ℃
Caliber: DN32-200
Pressure: 1.6mpa
Body material: gray cast iron
Connection method: flange
| H42H-16 Vertical Check Valve Material main of parts | |||
| Parts name | Material | ||
| Valve body | grey cast iron | ||
| Disc | stainless steel | ||
| Bonnet | Gray cast iron + brass | ||
| Performance Specification for Vertical Check Valve H42H | |||||||
| model | Nominal pressure (mpa) | Test pressure (mpa) | proper temperature | Applicable medium | |||
| Strength (water) | Sealed (water) | ||||||
| H42H-16 | 1.60 | 2.40 | 1.76 | ≤200 ℃ | Water, steam, oil | ||
| Dimensions and connection dimensions of vertical check valve H42H | |||||||
| model | Nominal diameter (mm) | Size (mm) | |||||
| L | D | D1 | D2 | bf | Z-φd | ||
| H42H-16 | 32 | 180 | 135 | 100 | 78 | 18-2 | 4-18 |
| 40 | 200 | 145 | 110 | 85 | 18-3 | 4-18 | |
| 50 | 230 | 160 | 125 | 100 | 20-3 | 4-18 | |
| 65 | 290 | 180 | 145 | 120 | 20-3 | 4-18 | |
| 80 | 310 | 195 | 160 | 135 | 22-3 | 8-18 | |
| 100 | 350 | 215 | 180 | 155 | 24-3 | 8-18 | |
| 125 | 400 | 245 | 210 | 185 | 26-3 | 8-18 | |
| 150 | 480 | 280 | 240 | 210 | 28-3 | 8-23 | |
| 200 | 600 | 335 | 295 | 265 | 30-3 | 12-23 | |
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