material of the outer insulating pipe: EPDM
material of corrugated: tubesstainless steel SUS 304-2B or SUS-316L
material of the connectors: 59 # copper
gasket: ETFE
snap spring: 304-2B
Twin insulating pipeline
Twin insulating pipeline twin insulating pipeline, connecting solar water heater system, solar water heater part |
It features by anti condensation, easy installation and beautiful appearance. Insulation tub is 3 layers close cell cross-linked 30 times PE foam. Inner layer is 120˚C resistant seamless extrusion tube. It has better anti condensation charactor due to smaller distance between ...
Come From Shanghai Tatsukin havc epuipment co.,ltd
It features: high temperature resistant(120℃,fire retarded), anti-abrasion, anti impact and anti-aging. The close cell bubbles are foamed by cross linked PE (specially formulated ). The inner pipe is foamed continuously without seam and closely welded with the outer 2 layers. ...
Come From Shanghai Tatsukin havc epuipment co.,ltd
Twin earth PVC Insulated Flat ...