Legris of spainprovides a comprehensive range of ball valves for countless applications required by the industry. These are compatible with an extensive range of fluids including water, compressed air, nitrogen, hydrocarbons, alcohols, oxygen, lubrication oils, aggressive fluids and aggressive environments. They are offered in 1 or 3 piece design in 2, 3, or 4 way options. Specification includes pressure ratings: pn-20 to 500. A smooth operation, minimum friction and long life ensures by the low friction coefficient of the brass ball on the graphite impregnated rilsan seal, which ultimately thus guaranteeing reliable service.