The service temperature up to 150℃-450℃ steel sleeve steel insulation pipe

The service temperature up to 150℃-450℃ steel sleeve steel insulation pipe

With many advantages, polyurethane direct buried insulation pipe price steel sleeve steel insulation pipe is composed of transport medium, working steel pipe, foam insulation layer and polyethylene plastic outer protection pipe, which are combined outward in turn through the equipment. The function of polyurethane insulation layer is waterproof, the second is heat preservation, and the…

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