Jiangsu Kunyuan Rubber & Plastic Technology Co.,Ltd
Jiangsu Kunyuan Rubber & Plastic Technology Co.,Ltd
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NBR black O-rings are essential to the safety, reliability and durability of hydraulic pumps
Hydraulic pump: O-ring, though not impressive and eye-catching, is one of the key technologies in hydraulic pump as it is vital to the safety, reliability and durability of the pump.
| Applied industry: | extensively used in chemical industry, petroleum industry, medical technique, food industry, sewage-disposal industry, steel industry, semi-conduct industry and so on. |
| Applied equipment: | mechanical sealing, pressure vessel, gas compressor, reaction vessel |
| Main advantage |
1) excellent anti-chemical character. It almost applies to all mediums. 2) temperature range is very wide. 3) long service life. |
| operating temperature(工作温度) | -20°C to 140 °C. |
| Hardness |
70-90 shore |