These are used in sanitary, corrosive, or industrial applications where brass ball valves are not suitable. They are typically not used in hydraulic applications due to surging, temperature, and pressure requirements (refer to our N10704 heavier pattern hydraulic ball valves). They have blow-out proof stems with a 316SS body and ball and a 304SS pad-lockable handle. N10011 is suitable for 1000 psi (at ambient temperature) water, oil, or gas and 150psi steam. N10012 sizes 1/4" to 1-1/4" are suitable for 2000psi whereas sizes 1-1/2" to 4" are rated at 1500psi (at ambient temperature) water, oil, or gas. Suitable for 150psi steam. Replacement handles are available (N10011RLH).