Transcription of Section 16 - AAP Industries
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221 Edition 3 Section 16 Ball ValvesA ball valve is a valve with a spherical ball with an orfice straight through mounted between teflon seats in either a screwed or flanged body in various materials. When the orifice is in line with both ends of the valve flow will occur. When the valve is closed the orifice is perpendicular to the ends of the valve. The lever/handle will be in line with the orifice position, an indication of the valve [16] BALL VALVESDR Brass Ball ValveDR Brass Ball Valves - MaxifloDue to the serious threat that dezincification exposes to our water industry it is essential today that DEZINCIFICATION RESITANT (DR) valves are used in the appropriate applications.
221 Edition 3 Section 16 A ball valve is a valve with a spherical ball with an orfice Ball Valves straight through mounted between teflon seats in either a
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