Complete solutions in spheroidal cast iron You are here HomeOur rangesEURO 20 Share Facebook Twitter E-mail EURO 20 VALVES EURO 20® The EURO 20® gate valve has a unique design ( autoclave system ) that guarantees ease of use and maintenance , perfect closure , resistance and reliability of operation over time and in all conditions of speed and pressure. EURO 20 gate valves are tested individually , under pressure on a hydraulic test bench, before they leave the factory, in compliance with the NF E 29 311 and ISO 5208 standards . Body resistance and tightness test at 1.5 PFA (valve open). Tightness test of the rubber wedge at 1.1 PFA (valve closed). Control of the operating torque. The gate valves comply with the EN 1074-1, 1074-2 standards , which provides for the resistance test of 2,500 cycles , and ISO 7259 . It is made of spheroidal cast iron , coated with blue epoxy powder and a minimum thickness of 250 microns, they have a rubberized wedge entirely coated with 3mm of EPDM, operated by a cold forged stainless steel screw, with side guides coated in polyamide for reduce friction and position the wedge with precision, minimum effort and wear of the coating. The sealing system to an autoclave , without bolts, allows a greater structural resistance to waterhammer and vibration and an excellent corrosion resistance . In order to safeguard the public health , the transport of drinking water is regulated in Europe by very strict regulations, the materials used for gate valves EURO 20 , the epoxy paint coating and rubber linings comply with the requirements of European legislation in terms of food (drinking water quality) to the national regulation for the transport of drinking water for the applicable parts. A COMPLETE AND SPECIFIC RANGE DN 40 to 400 Permissible operating pressure up to 25bar A wide range of products that allows the connection of the penstocks to the pipes of any type of material Flanged version: EURO 20® tipo 21:corpo ovale scartamento standard, DN + 200 mm EURO 20® tipo 23: corpo piatto scartamento ridotto, 0.4 DN + 150 mm Versione a bicchiere: EURO 20® tipo 25: per collegamento con tubi in ghisa EURO 20® tipo 27: con due estremità lisce EURO 20® tipo BLUTOP®: per collegamento con giunto a bicchiere per tubazioni BLUTOP® e tubazioni in PE/PVC EURO 20® predisposta per la motorizzazione EURO 20® motorizzata EURO 20® antincendio omologata FM EURO 20® PER FOGNATURA E TRATTAMENTO ACQUE La valvola a saracinesca a cuneo gommato rivestito in NBR è la versione della Euro20 per il sezionamento delle acque reflue sgrigliate. Si contraddistingue per la guarnizione ed il rivestimento elastomerico del cuneo in nitrile (NBR) resistente agli idrocarburi. GAMMA DN 40 – 300 Pressione di Funzionamento Ammissibile fino a 10bar, EURO 20® tipo 23: corpo piatto scartamento ridotto, 0.4 DN + 150 mm EURO 20® predisposta per la motorizzazione, corpo ovale e corpo piatto EURO 20® motorizzata, corpo ovale e corpo piatto EURO 20® antincendio omologata FM Gli accessori di manovra sono gli stessi delle versioni per acqua potabile. Documenti associati Chiudi 1101-euro20_man.pdf (566.05 KB) tds_euro21_23_it.pdf (442.75 KB) Immagini Chiudi Video of Valvola EURO 20 - Tutorial manutenzione Video of Valvola EURO 20 - Montaggio con tubo in ghisa BLUTOP Guarda anche Valvole a farfalla wafer e lug Concentric non-flanged butterfly valves, according to ISO 5752 series 20, are generally used for industrial applications where dimensional problems are fundamental. OUR PRODUCTS AND TOOLS E-catalog PAM Tools INFORMATION PAMLINE TV Documentation WFP COMMITMENTS Sustainable Development Innovation ACTUALITY News SAINT-GOBAIN PAM History Lavis plant COOKIES LEGAL NOTICES SITE MAP PRIVACY DISCLAIMER EXPLANATORY NOTE DL231 WE USE COOKIES ON THIS SITE TO ENHANCE YOUR USER EXPERIENCE By clicking the Accept button, you agree to us doing so. No, give me more info OK, I agree No, thanks