Piston seal PDH 140
128.64¥ Excluding VAT
60
250
PDH
Guarnitec
| 压力，MPa | 60 |
| 内孔直径，mm | 250 |
| 密封类型 | PDH |
| 制造品牌 | Guarnitec |
Description
PDH, categorized as slide ring seals, are designated to fit as standard sealing elements where normal piston seals are actually applied. Characteristics include keeping the same groove dimensions while offering two material combinations. The PDH, composed of Acetal resin back-up rings (protecting the dynamic sealing part from extrusion and preventing dust particles to reach the seal), the main sealing element in reinforced PTFE (giving excellent support to all earthmoving equipment where high pressure and speeds are present) and an NBR energizer which statically seals the PDH in the housing groove.
技术条件
| 压力，MPa | 60 |
| 内孔直径，mm | 250 |
| 密封类型 | PDH |
| 制造品牌 | Guarnitec |
| Material: | NBR/PTFE/POM |
| Speed | up to 1,5 m/sec |
| Working temperature | from -30°C up to +110°C |
| Working fluid | mineral oil |
尺寸
Operating pressure to determinate Maximum Gap Allowance: G/2
| Working pressure up to 35 MPa – 1.00 | Working pressure from 35 MPa up to 60 MPa – 0.60 |
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交货条件
- Packing: plastic bag;
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合同
请联系我们中国常州的销售经理，我们将会为商务和技术提供所有服务。 顺便告知，GIDROLST寻求更多的海外分销商来推广我们公司并销售我们的产品。 如果你想要获取更多的先进的技术信息，请把下表发给我们，我们将尽快回复你。
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