HydraTite Sealing System, a tight leak-free system from Hunting Pipeline Services. Internal Pipe Joint Seals, a watertight compression seals from Cretex Specialty Products. Internal Manhole and Pipe Joint Seals, a flexible rubber seal from NPC Specialty Products.EBSCO_bspUnderground Construction...
Our internal pipe joint seals have been used successfully for over 20 years in pipe joint repairs, pressure pipe repairs, and joint infiltration in drinking water, storm drain sewers, gas pipelines, storage pipelines, distribution pipelines, and power generation pipelines. HydraTite is great for eme...
INTERNAL JOINT SEALS.INTERNAL JOINT SEALS.The article presents a comparison of internal pipe joint seals, including products from Miller Pipeline Corp., Cretex Specialty Products, Hunting Pipeline Services, and NPC Specialty Products, and discusses features, applications and strengths of each product.EBS...
Occasionally, these primary joint seals between adjacent pipes may leak after installation in the field, requiring a secondary sealing assembly to seal the connection. What is needed is an improved sealing assembly for sealing pipe-to-pipe joints. SUMMARY OF THE INVENTION The present invention ...
Leak testingLeak testsNondestructive testsPavement jointsTechnological innovationsVacuumVacuum apparatusPremature failure of concrete pavement contraction joint seals is... RF Steffes 被引量: 4发表: 1993年 How to ensure proper make-up of premium shouldered tubular connectors pipe jointsdesignleak testingmoni...
LEAK-TESTING INTERNAL SEALS IN PIPE JOINTS 专利名称：LEAK-TESTING INTERNAL SEALS IN PIPE JOINTS 发明人：THEODORE A. SIMON 申请号：US3653254D 申请日：19701016 公开号：US3653254A 公开日：19720404 专利内容由知识产权出版社提供 摘要：The leak-testing of thread-connected, multiple-seal pipe joints is ...
Joint seals: Synthetic rubber Rise and fall brackets: Stainless steel K-STYLE DOWNPIPE--RECTANGLE SHAPE 8 INCH DIAMETER IS 192 MM /85*62 MM Previous 90 degree external angle (KG801) Next Gutter (KG803) Ask For Quote Now ! Thank you for your attention to us. If you have any questions...
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Kind Code: B2 Abstract: A device for connecting together plastics pipes of large diameter, esp. exceeding 2 m., is used for fixing the internal plastics strip which laps and seals the butt joint. The strip in the form of a split ring, is gripped at its adjacent ends by hooked plates ...
Pipeline connector and joint A clamp connector 7 includes a chain of linked clamping segments 12, (13) and 14 is particularly adapted to affect a subsea pipeline repair in which a flan... N Long 被引量: 0发表: 2015年 IMPROVEMENTS IN AND RELATING TO SPRING ENERGISED PLASTIC SEALS A seal ...