特性
◎螺纹连接标准/PIPE THREAD IN ACCORDANCE:NPT,BSPT,DIN259,DIN2999,ISO 228 CLASS A
◎主体精密铸造/INVESTMENT CASTING BODY
◎工作压力/WORKING PRESSURE: 200PSI(PN16)W.O.G.
◎材料/MATERIAL: SS304/ASTM A351Gr-CF8/DIN1.4308
SS316/ASTM A351Gr-CF8M/DIN1.4408
材料表
| 阀盖BONNET | SCS13/CF8 SCS14/CF8M |
| 螺母NUT | SS304 |
| ARM HINGE | SS304 SS316 |
| 插销 HINGE PIN | SS304 SS316 |
| 垫片GASKET | PTFE (OR NOASBESETOS) |
| 螺栓BOLT | ASTMA194-B8/A194-2H |
| 阀板DISC | SCS13/CF8 SCS14/CF8M |
| 螺栓BOLT | SS304 |
尺寸
| SIZE | L | H | WEIGET/KGS | |
| DN | NPS | |||
| 1/4" | 6 | 65 | 61.8 | 0.363 |
| 3/8" | 10 | 65 | 61.8 | 0.363 |
| 1/2" | 15 | 65 | 61.8 | 0.363 |
| 3/4" | 20 | 80 | 71.1 | 0.426 |
| 1" | 25 | 80 | 84 | 0.655 |
| 11/4" | 32 | 105 | 95 | 0.927 |
| 11/2" | 40 | 120 | 109 | 1.490 |
| 2" | 50 | 139 | 120 | 2.150 |
| 21/2" | 65 | 181 | 98.8 | 5.27 |
| 3" | 80 | 200 | 104 | 7.7 |
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