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PVC Checking End


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

two) British standard (BS 3505,)

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

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

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



1.Corrosion resistance, impregnable for corrosion soil and numerous sorts of drinking water for life, large functionality to inorganic acid, alkali, salt in corrosion resistance, suitable for outstanding industrial sewage discharge and transportation.

two.Ageing resistance and extended services existence, and the typical support existence is about 30-fifty several years. It is the developing drainage, sewage best supplies.

3.Shock resistance is robust, substantial mechanical strength.

4.Not straightforward to clog, no fouling, sleek inside, tiny fluid resistance, roughness coefficient is .009, unhindered stream, minor routine maintenance.

5. Not out of the rust h2o, making certain exterior do not rust, resist the oxygen index is high, with self-extinguishment.

6. Light excess weight, for iron one/10, dealing with and installation are convenient, comparing to forged iron pipe enhance efficacy forty-60%, certainly lessen task price.

seven. Pipeline swell issue is modest, thermal conductivity and elastic modulus is modest, and it has excellent drain freezing resistance functionality in comparison with iron pipe.

eight.Making use of distinctive auxiliary, keep away from termites, pet biting injury.

9.CZPT selection of goods, can cooperate with various style and installaion standarsd.


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