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网站帮助本站服务发布采购企业建站2025-05-18
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特性
◎螺纹连接标准/PIPE THREAD IN ACCORDANCE: NPT,BSPT,DIN259,DIN2999,ISO 228 CLASS A
◎防爆中轴/全流量设计BLOW-OUT PROOF STEM/FULL PORT
◎主体精密铸造/INVESTMENT CASTING BODY
◎工作压力/WORKING PRESSURE: 1000PSI(PN63)W.O.G.
◎手柄锁装置/LOCKING DEVICE
◎材料/MATERIAL: S45C/ASTM A216Gr-WCB/DIN1.0619 SS316/ASTM A351Gr-CF8M/DIN1.4408
材料表
| 部件名称PART NAME | 材质 MATERIAL | 部件名称PART NAME | 材质 MATERIAL |
| 阀体BODY | WCB CF8M | 中口填料PACKING | PTFE |
| 阀盖CAP | WCB CF8M | 压盖螺母GLAND | SS304 |
| 球体BALL | SS316 | 弹簧垫片SPRING WASHER | SS304 |
| 球垫SEAT | PTFE | 阀杆螺母STEM NUT | SS304 |
| 阀杆STEM | SS316 | 手柄锁 LOCKING DEVICE | SS304 |
| 垫圈GASKET | PTFE | 手柄HANDLE | SS304 |
| 止推垫圈THRUST WASHER | PTFE | 手柄套PLAST丨CCOVER | PLASTIC |
尺寸
| SIZE | D | L | H | W | N | P | CVFACTOR | TORQUE N.M | WEIGHT KG | |
| DN | NFS | |||||||||
| 8 | 1/4" | 11.6 | 52 | 56 | 102 | 12.7 | 28.5 | 6 | 3.0 | 0.28 |
| 10 | 3/8" | 12.7 | 52 | 56 | 102 | 12.7 | 28.5 | 7 | 3.0 | 0.23 |
| 15 | 1/2" | 15 | 58 | 65 | 123 | 12.7 | 28.5 | 10 | 4.0 | 0.34 |
| 20 | 3/4" | 20 | 67 | 68 | 123 | 22.4 | 35 | 25 | 7.5 | 0.50 |
| 25 | 1" | 25 | 78 | 79 | 153 | 22.4 | 35 | 35 | 10 | 0.68 |
| 32 | 11/4" | 32 | 90 | 84 | 153 | 25.4 | 38.1 | 46 | 12 | 1.12 |
| 40 | 11/2" | 38 | 104 | 94 | 183 | 25.4 | 38.1 | 80 | 15 | 1.84 |
| 50 | 2" | 50 | 127.5 | 100 | 183 | 25.4 | 38.1 | 110 | 25 | 2.98 |
| 65 | 21/2" | 65 | 158 | 135 | 246 | 30.0 | 70.0 | 310 | 38 | 5.17 |
| 80 | 3" | 80 | 186 | 145 | 246 | 30.0 | 70.0 | 360 | 72 | 9.92 |
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