SYGEF Standard(PVDF) - Flyer - System Specification

GF Piping Systems System Specification SYGEF Standard Piping systems in PVDF

SYGEF Standard – System Specification Material Polyvinylidene fluoride (PVDF) Colour opaque Density ~1.78 g/cm3 (ISO 1183 / ASTM D 792) Surface tension 30 – 35 mJ/m2 Linear expansion coefficient 0.12 – 0.18 mm/mK (DIN 53752) E-modulus ≥1700 N/mm2 (EN ISO 527 / ASTM D 790) Thermal conductivity 0.19 W/mK (EN12664) Surface resistivity 5 x 1014 Ωcm (IEC 60093) Dimension d16 (⅜“)– d315 (12”) in accordance to ISO 10931 Pressure rating Pipes/fittings: PN16 (d16 – d 315), PN10 (d90 – d315) Valves: separate specification Temperature rating From –20 °C to +140 °C (-4 °F to +284 °F) Production Fittings/valves: injection moulded Pipes: extruded Valves: injection moulded (additional available oil free treated and paint compatible / silicon free) Surface finish Inner surface Ra ≤ 0.5 μm (20 μin) for injection moulded and extruded components Marking All components are embossed with a permanent identification during the production process to ensure full traceability. Lot No Material Dimension Pressure Rating Testing and inspection Inclusions (ISO 10931) Visual inspection Surface finish Dimension tolerance Pressure testing Approvals/conformance DIBt ASME BPE FDA CFR 21 177.2510 USP 25 class VI (physiological non-toxic) FM-4910 listing Welding technology BCF Plus, bead and crevice free fusion, size d20 (½”) – d110 (4”) IR Plus, infrared fusion (DVS 2207-6), size d20 (½”) – d315 (12”) Butt fusion (DVS 2207-15), size d20 (½”) – d315 (12”) Socket fusion (DVS 2207-15), size d16 (⅜”) – d63 (2”) Documentation* Certificate of Conformance with FDA, USP EN 10204 2.2 EN 10204 3.1 Packing** Multiple components single bagged in specified bag Labeling Brand Name Product Description Code Number Material Dimension Main applications Uses include delivery of pharmaceutical grade purified water (PW) and DI water, using hot water, steam chemical or ozone sanitisation. Due to its excellent chemical resistance it is widely used in chemical distribution systems. * On request ** Not for socket fusion products © Georg Fischer Piping Systems Ltd The technical data are not binding. They neither constitute expressly CH - 8201 Schaffhausen warranted characteristics nor guaranteed properties nor a guaranteed durability. www.gfps.com They are subject to modification. Our General Terms of Sale apply. GFDO_5781_4e (12.15)