HG/T 2643-2023 English PDFUS$439.00 · In stock
Delivery: <= 4 days. True-PDF full-copy in English will be manually translated and delivered via email. HG/T 2643-2023: (Non-metallic chemical equipment Acrylonitrile-butadiene-styrene, polyvinyl chloride, homopolypropylene, polyvinylidene fluoride and glass fiber reinforced polypropylene diaphragm valves) Status: Valid HG/T 2643: Historical versions
Basic dataStandard ID: HG/T 2643-2023 (HG/T2643-2023)Description (Translated English): (Non-metallic chemical equipment Acrylonitrile-butadiene-styrene, polyvinyl chloride, homopolypropylene, polyvinylidene fluoride and glass fiber reinforced polypropylene diaphragm valves) Sector / Industry: Chemical Industry Standard (Recommended) Classification of Chinese Standard: G94 Word Count Estimation: 21,272 Date of Issue: 2023-07-28 Date of Implementation: 2024-02-01 Older Standard (superseded by this standard): HG/T 2643-1994 Issuing agency(ies): Ministry of Industry and Information Technology Summary: This standard specifies acrylonitrile-butadiene-styrene (ABS), polyvinyl chloride (PVC-U, PVC-C), homopolypropylene (PPH), polyvinylidene fluoride (PVDF) and glass fiber reinforced polyethylene. Materials, design, requirements, test methods, inspection rules, marking, packaging, transportation and storage of propylene (FRPP) roof type diaphragm valves. This standard applies to nominal pressures less than or equal to 1.0MPa, operating temperatures: ABS diaphragm valves are -40��~70��; PVC-U diaphragm valves are -5��~60��, PVC-C diaphragm valves are -5��~95 ��; PPH diaphragm valve is -10�桫90��; PVDF diaphragm valve is -40�桫120��; FRPP diaphragm valve is -14�桫100��, male |
