VALVES AND FILTERS

Butterfly Valve Wafer Type, Polyamide 11 Disc, Universal Flanged, EPDM Seat

by MT Valves & Fittings

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Wafer-type butterfly valve with EPDM seat and cast iron disc with polyamide 11 coating to extend the life of the disc in case of acidic water or water with dissolved salts. Manufactured in nodular GGG-40 cast iron with RAL3020 epoxy paint coating and flanges in accordance with UNE-EN-1092 (PN6/10/16) and ANSI B16.5 class 125/150. The valve is suitable for partial or complete shut-off of a fluid and for use in air conditioning, ventilation, heating, water treatment and distribution, mining industry, chemical and petrochemical plants, sugar industry and sanitary systems. It withstands a maximum working pressure of 16 bar (250 psi) and an operating temperature of -20 to 120°C. Model 5140 can be installed either vertically or horizontally. MT cast iron valves are designed and manufactured in accordance with EN 593, testing and inspection in accordance with EN 12266-1, face-to-face distance in accordance with EN 558 (20 series) and ISO 5211 direct mounting pad. MT Industrial Division products are high-quality parts, specifically designed for industrial contexts. The entire range is manufactured under strict quality parameters and complies with the highest certifications in fluid handling. Ductile Iron body GGG-40 with Epoxy coating paint RAL5013 Ductile Iron disc GGG-40 + Polyamide 11 coating Prepared for flange according to ANSI 125/150 and DIN 2576-2502 (PN10/16) Face to face according to EN-558-1 (series 20) Direct Mounting Pad ISO 5211 Valves for water supply EN-1074 Performance requirements according to AWWA C-504 EPDM disc seat according to EN-681