Specs

one) CZPTican standard (ASTM Sch 40 & Sch 80, ASTM D 2241)

two) British standard (BS 3505,)

3) Singaporean standard (SS 141, SS 272, SS 213)

4) Australian standard (AS /NZS1260,AS/NZS 1477)

5) CZPT standard (ISO 4422, ISO 3633, En BS 1452)
 

   Advantages:

one.Corrosion resistance, impregnable for corrosion soil and various varieties of water for lifestyle, high efficiency to inorganic acid, alkali, salt in corrosion resistance, appropriate for superb industrial sewage discharge and transportation.

two.Ageing resistance and lengthy service daily life, and the typical service existence is about thirty-fifty years. It is the building drainage, sewage best resources.

three.Shock resistance is robust, substantial mechanical toughness.

4.Not simple to clog, no fouling, smooth inside of, tiny fluid resistance, roughness coefficient is .009, unhindered stream, small maintenance.

five. Not out of the rust drinking water, ensuring exterior do not rust, resist the oxygen index is higher, with self-extinguishment.

six. Light bodyweight, for iron 1/ten, managing and set up are practical, comparing to solid iron pipe improve efficacy 40-60%, naturally minimize venture value.

7. Pipeline swell element is small, thermal conductivity and elastic modulus is little, and it has exceptional drain freezing resistance efficiency in contrast with iron pipe.

8.Utilizing exclusive auxiliary, steer clear of termites, pet biting injury.

9.CZPT variety of goods, can cooperate with various design and installaion standarsd.