点击图片查看大图| 盘根材质：石墨盘根 | 是否进口：否 | 品牌：TD |
| 型号：TD-200I | 使用温度：650（℃） | 样品或现货：现货 |
| 是否标准件：标准件 |
TD-200I 高强度阀用石墨盘根 又称镍丝增强石墨盘根，该盘根由低硫膨胀石墨线编织而成，并在每根石墨线中加入了金属INCONEL丝，它保留TD-200H型纯石墨盘根的所有内在优点，即具有良好的热传导性，耐化学性及自润滑，同时金属丝增强也提高了盘根的机械强度.
TD-200I Reinforced graphite packing with wire the packing made of low-sulphur expanded graphite yarns, reinforced with Inconel wire. It retains all the inherent benefits of TD-200H pure graphite packing, good thermal and chemical resistance, very low friction, the wire reinforcement also provides greater mechanical strength, Normal for valve with high pressure.
适应于大多数化学介质、酸、碱等，尤其适合于高温、高压的蒸汽中，在蒸汽涡轮机、高温电动阀及一般高温、高压阀门上使用极好。
Designed for high temperature, high pressure steam service. In addition, it can also handle most chemicals, acids and alkalis. It is excellent for use in steam turbines, high temperature motor-actuated valves and for high temperature and high pressure valve applications in general.
服务范围 SERVICE LIMITS
项目 ITEM | 旋转泵Rotating | 往复泵Reciprocating | 静密封 Static |
工作压力Pressure Psi bar Kg/cm2 |
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| 400 |
轴速Shaft speed M/s |
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|
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密度Density g/cm3 | 1.4 | ||
温度Temperature °C | －220~+550°C (+650°C --蒸汽steam) | ||
PH值 PH range | 0-14 | ||
常规尺寸STOCK DIMENSIONS
截面尺寸Sizemm | 4 | 5 | 6 | 8 | 10 | 12 | 14 | 15 | 16 | 18 | 19 | 20 |
约appr. m/kg | 35 | 22 | 16 | 9.0 | 5.6 | 3.9 | 2.9 | 2.5 | 2.2 | 1.7 | 1.5 | 1.4 |
公斤/卷kg/coil | 2 | 5 | ||||||||||
