PN10/PN16 Double eccentric Flange type soft seal Butterfly valve
| Parameter of the products | ||||||
| Design pressure | PN10/PN16 | |||||
| Application for | Water,oil &gas | |||||
| Test pressure | 1.5 times rated | |||||
| Temp | -29-425度 | |||||
| 1 | Design standard EN593/ISO5752/BS5155/AWWAC504 | |||||
| 2 | Connection flange DIN PN10/16,ANSI B16.1,BS 4504 | |||||
| 3 | Test standard API 598 | |||||
| 4 | Top flange ISO5211 | |||||
| 5 | Size:DN50-3000 | |||||
| Material Specification | ||||||
| Part | Material | |||||
| Body | WCB/304/316 | |||||
| Disc | WCB/304/316 | |||||
| Shaft | SS410/SS304/SS316 | |||||
| Seal | EPDM/NBR | |||||
| Packing | flexible graphite | |||||
| Temp | -10-120℃ | |||||
| Dimensions L:face to face | ||||||||||
| DN | mm | 100 | 125 | 150 | 200 | 250 | 300 | 350 | 400 | 450 |
| inch | 4 | 5 | 6 | 8 | 10 | 12 | 14 | 16 | 18 | |
| L | 127 | 140 | 140 | 152 | 165 | 178 | 190 | 216 | 222 | |
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