Valworx 525424 full port lead free brass ball valves are designed for use with air, oil, water and other media compatible with the materials of construction. Ideal where lead free and NSF approved construction are required for potable drinking water or other general industrial applications. Valves can be manually operated with stainless steel lever or direct mounted to air or electric actuators using the standard ISO5211 mounting pad. Turning the valve one quarter turn rotates the ball from closed to the full open position. Latch locking device allows for pad locking the valve in either the open or closed position.
High performance ball and stem are made of 316 stainless steel rather than the typical plated brass. Energized PTFE ball seats are designed for low torque and extended cycle life. These ball valves offer a unique triple PTFE/Viton leak free stem seal design. When automating the valve, lower operating torque equates to the use of a smaller size actuator, which in turn leads to a smaller profile and a less expensive package.
Environmentally friendly lead free brass construction Full Port for unrestricted flow 316 stainless steel ball and stem Blow out proof stem Energized PTFE ball seats for extended cycle life and reduced torque Triple PTFE/Viton leak free stem seal design Latch locking handle (padlockable) Actuator ready ISO5211 direct mounting pad Certified per NSF372 and NSF61 for use with potable/drinking water
High performance ball and stem are made of 316 stainless steel rather than the typical plated brass. Energized PTFE ball seats are designed for low torque and extended cycle life. These ball valves offer a unique triple PTFE/Viton leak free stem seal design. When automating the valve, lower operating torque equates to the use of a smaller size actuator, which in turn leads to a smaller profile and a less expensive package.
Pipe Size
3" NPT female
Port Size
Full Port, orifice 3.0 inches, Cv 551
Pressure Rating
600 PSI CWP non-shock (see P/T chart)
Vacuum service to 29"Hg, Steam Service 150PSI
Vacuum service to 29"Hg, Steam Service 150PSI
Handle
Stainless steel with vinyl grip
Valve Body
Lead Free Brass C69300
Ball and Stem
316 Stainless steel
Stem Seals
PTFE (Teflon) with dual FKM (viton) seals
Ball Seats
PTFE (Teflon) energized with FKM (viton)
Temperature Range
0 to 366ºF (-20 to 186ºC)
Break Torque
390 inch lbs (0 PSI, 68ºF), 44 Nm (0 bar, 20ºC)
ISO5211 Mount
F07, 14mm square stem
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