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021-5076-3702
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产品介绍
参数Parameter特点FEATURE: 弹簧板式Spring Plate
法兰FLANGE:ANSI-150LB/300LB/DIN-PN16/25/40
压力PRESSURE:800PSI(PN40)
温度TEMP:-60°F TO 800°F
检验与测试Inspection and testing:API598 EN12266
序号 ITEM |
零件 DESIGNATION |
材质 MATERIAL |
1 | 阀瓣DISC | SUS316 |
2 | 塞STOPPER | SUS316 |
3 | 阀体BODY | CF8M |
4 | 弹簧SPRING | SUS316 |


SIZE ITEM |
DN15 | DN20 | DN25 | DN32 | DN40 | DN50 | DN65 | DN80 | DN100 |
A | 40 | 47 | 56 | 72 | 82 | 95 | 115 | 132 | 152 |
B | 16 | 19 | 21 | 28 | 32 | 40 | 46 | 50 | 60 |
C | 15 | 20 | 25 | 31 | 39 | 48 | 63 | 75 | 88 |
D | 35 | 42 | 50 | 64 | 76 | 89 | 108 | 124 | 145 |
OPENING PRESSURE (KPa) |
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