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DESCRIPTION
1.Design confirms to: AWWA C509/C515
2.Threaded ends confirms to: ASME B1.20.1
3.Test & Inspection: AWWA C509/C515
4.Suitable medium: water and neutral liquid
5.Working temperature: NBR≤80℃, EPDM≤120℃
6.Operator: handwheel, nut, extension stem, gear operator
MATERIAL LIST | ||
No. | PART | MATERIAL |
1 | BODY | DI ASTM A536 |
2 | WEDGE | DI A536/NBR/EPDM |
3 | STEM NUT | BRONZE C83600 |
4 | STEM | 420/304 |
5 | BONNET | DI ASTM A536 |
6 | GLAND | DI A536/BRASS |
7 | HANDWHEEL | DI ASTM A536 |
DIMENSIONS(mm) | |||||
DN | L | M | H | Q | W |
2" | 178 | 60.3 | 262 | 20 | 180 |
2.5" | 190 | 73 | 272 | 20 | 180 |
3" | 203 | 88.9 | 298 | 25.5 | 200 |
4" | 229 | 114.3 | 350 | 27.8 | 250 |
6" | 267 | 163.8 | 470 | 27.8 | 250 |