APPLICATION General use : waste water, GENERAL CHARACTERISTICS Flanged from DN 40 to DN 300 ( on request up to DN 600 ) - Threaded from DN 1” to 2”1/2 - Tight and working in horizontal or vertical position - Low head loss - Straight way ball, full bore - Machined seat for best tightness floating self cleaning ball - Straight way, no risk of ball blocking - Lifting hook in the cover to faciliting handling - Easy and quick disassembling of cover MATERIAL CONSTRUCTION - Body : Cast iron EN GJS 400-15 - Cover : Cast iron EN GJS 400-15 - Ball : Rubber coated metal - Seat cover : Nitril - Other ball coating : viton, hypalon etc….. - Stainless steel bolts COATING - Body : oven baked epoxy 150 µm WORKING CONDITIONS - Maximum working pressure 10 bar - Maximum temperature in accordance to material In case of low working pressure, upon request TESTING Test procedures are established according to NFE 29311, DIN 3230, ISO 5208 CONNECTIONS Standard mounting flanged in according to EN 1092-2 : 1997 ISO PN 10 and ASA 150 upon request Threaded BSP according to NF E 03-005