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gasper casing pipe is protective split casing pipe, mainly used to protect connections between trunk cables and distributing cables. It is applied to the installation and protection of any aerial communication cables. Characteristics: It is based on free breathing principle, and designed into linear closure, which can breathe, is air permeable, able to resist ultraviolet radiation, cold, and aging. Our product could be applied to and survive in any unfavorable conditions. Casing is formed from polyethylene materials (privately for submarine cables), endurable and hard to crack or break. The cast co-axial seal ring is tight against the cable, preventing the invasion by rains. Its external is the stainless steel, endurable and presenting elegant metallic appearance. It is well structured, and is easy for installation. All the accessories are attached to the casing pipe, so they are less possible for missing, convenient to store, easy to maintain and repair, and besides, re-usable. It is the ideal choice for wiring project. Applied to use along with terminals or wiring modules in both direct and split ways. Main technical indexes: 1) Trip test: after 200 consecutive trips, there are no cracks nor breaking of spring button 2) Operating temperature: -40°C ~ +60°C 3) Ambient atmosphere pressure: 80 - 106MPa 4) Axial tensile test: after 2 hours of axial tensile test at d/45x100N, cable has no break
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