| Application | |||||||||||
| 1 | Design According to ANSI B16.1 Class 125/Class 150 | ||||||||||
| 2 | Flange End Face to ANSI B16.1 Class 125/Class 150 | ||||||||||
| 3 | For water,neutral liquids and oil,gas | ||||||||||
| Main Parts and Materials | |||||||||||
| Number | Part Name | Material | |||||||||
| 1 | Body | Grey Iron A126-B | |||||||||
| 2 | Disc | Ductile Iron/A536 | |||||||||
| 3 | Trim | SS304 | |||||||||
| 4 | Sealing | Stainless steel/Brass | |||||||||
| 5 | Handwheel | Ductile Iron/A536 | |||||||||
| Main Dimensions | |||||||||||
| Norminal diameter | L | D | D1 | b | n-d | H1 | H2 | ||||
| 50 | 177.80 | 152 | 120.7 | 15.9 | 4×Φ19 | 318 | 375 | ||||
| 65 | 190.50 | 178 | 139.5 | 17.5 | 4×Φ19 | 338 | 408 | ||||
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