Guth Katalog 2017 - Update 08/22

GUTH VENTILTECHNIK | FLUID PROCESS GROUP General and technical infortmation Range of Products An extensive range of special fittings is available in addition to the standards listed in the catalogue. We also offer custo- mised valves and tailor-made units, designed in collaboration with the customer. The dimensions and illustrations given in the catalogue are non-binding and subject to design changes. Please contact us for fittings and pipes which are not listed in the catalogue. Project Planning and Assembly Complete piping systems, CIP plants, tank equipments, pigging systems and control systems are designed in 3D. Experienced Guth Ventiltechnik fitters are available for the installation. Materials All components mentioned in this catalogue are manufactured in stainless steel. Non-porous rolled and forged materials are used for the production of components which are product wetted. Depending upon the process application special steel can be used (customer-specific construction available against an extra charge). If required we issue an inspection certificate 3.1 according to EN 10204:2004. Classification according to percentage of alloys used Material according to DIN 10088-1 AISI Steel type DIN 10088-1 C Si Mn (max) Cr Mo Ni Other Standard 1.4301 1.4307 1.4404 304 304 L 316 L X5CrNi18-10 X2CrNi18-9 X2CrNiMo17-12-2 ≤ 0.07 ≤ 0.03 ≤ 0.03 ≤ 1.0 ≤ 1.0 ≤ 1.0 2.0 2.0 2.0 17.0–19.5 17.5–19.5 16.5–18.5 – – 2.0–2.5 8.0–10.5 8.0–10.0 10.0–13.0 – – – Optional 1.4435 1.4539 316 L 904 L X2CrNiMo18-14-3 X1NiCrMoCu25-20-5 ≤ 0.03 ≤ 0.02 ≤ 1.0 ≤ 0.7 2.0 2.0 17.0–19.0 19.0–21.0 2.5–3.0 4.0–5.0 12.5–15.0 24.0–26.0 – CU 1.2–2.0/N–0.15 Structure of Order Numbers The order numbers are structures according to the classification Example: Butterfly valve K/M-S with pneumatic actuator Order code: 4502 065 000-G021 Material /Exterior finish Material seals, Performance data, Construction modifications Valve size = DN 65 Valve type /Connection = male /welded connection Product type = Butterfly valve with pneum. actuator air open - air closed Code - Material /Exterior Surfaces: 020 – 1.4301 / 1.4307 AISI 304 / 304L – bright turned 021 – 1.4301 / 1.4307 AISI 304 / 304L – electro polished 022 – 1.4301 / 1.4307 AISI 304 / 304L – unpolished, glass-bead blasted 040 – 1.4404 AISI 316L – bright turned 041 – 1.4404 AISI 316L – electro polished 042 – 1.4404 AISI 316L – unpolished, glass-bead blasted The order data refer to the defined standard for the specific seal. When selecting a different sealing material, the proper code has to be provided.