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KDFhigh flexible rubber joint KDF High flexible rubber joint is our patent.Patent number 98210707.2. It can be used in air ,water, sea water , hot water ,oil, acid, alkali and so on.It can applicable to-15to+115¡æ temperature in the course of nature, the special time can be arrived -30 degree to +250 degree.The working pressure including 0.6MPa, 1.0MPa, 1.6MPa,2.5MPa, 4.0MPa.Product diameter is form DN150-DN3000. |
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JDXreduced rubber joint or big and small joint It's also our patent.Patent NO. 93211315.XX. It can be solved the problem what the metal pipe have different diameter.It also can be used in air ,water, sea water , hot water ,oil, acid, alkali and so on.It can applicable to-15 degreeto+115 degree temperature in the course of nature, the special time can be arrived -20 degree to +115 degree temperature in the course of nature, the special time can be arrived -30 degree to +250 degree. There are two working pressure 1.0MPa and 1.6MPa. |
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JXFflexible dirt-filtration expansion joint JXF flexible dirt-filtration expansion joint is our company patent. Patent no.96213063.X. It also can be called filter.It can reduced the shock, noise and filtration. Do like this can save the cost . The working presurre in cluding 1.0MPa and 1.6MPa.There are screwed and flange connect ways. |
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KSD Flexible expansion butterfly valve KSD Flexible butterfly valve£¬Patent NO. 96112556.X. |