Product Name: HDPE Silicon-Core DuctModel Number: 40/33, 32/26mmPlace of Origin: ChinaHDPE silicon-core pipe is a kind of communication optical or electric cable protectionduct, which is produced and shaped through extruding synchronistically thesilicon-core material with low friction coefficient inside HDPE pipe. Thus theHDPE silicon-core pipe provides the convenience for the cable laying because ofthe lubricating solid tunnel with durability and lower friction coefficient. Itbecomes the most advanced optical cable protection in world at present. Its advancement is presented on the replacement of cable personal pulling. The cable blowing machine will blow the cable into the lower friction HDPE pipe and the cablegoes forward at high speed in the suspension state. This cable laying way avoidsthe cable damages caused by the pulling. The cable blown once can reach more than2000 meters. For that, the accidental signal loss caused by machine pullinghas been reduced greatly and the too many knots resulted from the pulling lengthlimitation has been decreased greatly. At the same time, the well digging quantitieshave been minimized and the project cost has been saved. The HDPE silicon-corepipe has the high intensity, excellent property resisting high or low temperature,adaptability for steepness and bending changes.Normal Specification(internal /external diameter): 33/40mm, 26/32mm, 38/46mm, 42/50mm, 50/60mm, 28/34mm.Packing:Steel reel
PE ball valve including normal type,single discharge type,double discgarge typeSpecification:nominal(outside diameter)63mm,90mm,110mm,160mm,200mm,250mm,315mm,355mm,400mm
PE ball valve including normal type,single discharge type,double discgarge typeSpecification:nominal(outside diameter)63mm,90mm,110mm,160mm,200mm,250mm,315mm,355mm,400mm