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1403535002
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Series
751 FireLock?Alarm Check ValveVictaulic Series 751 alarm check valve works as a check valve by preventing the reverse flow of water from the system piping to the water supply. The valve is trimmed with a water bypass line which has an in-line swing check valve. Victaulic Series 751 alarm check valve is made from high strength, low weight ductile iron and offers easy access to all internal parts. All internal parts are replaceable, without removal of the valve from the installed position. The rubber clapper seal is easily replaced without removing the clapper from the valve. The valve is painted inside and out to increase corrosion resistance. The valve can be installed in either the vertical or horizontal orientations and can be used in both constant and variable pressure systems when the optional retard chamber is included in the trim piping. The valve is rated to 300 PSI (2065 kPa) water working pressure and is factory tested hydrostatically to 600 PSI (4135 kPa). The Series 751 is available grooved by grooved (all sizes) or flanged by grooved (4 & 6"/100 & 150 mm).
Series
756 FireLock?Dry Check ValveThe Victaulic Series 756 Dry Valve is a low differential, latched clapper valve that separates system water supplies from dry pipe sprinkler systems. The positive latching mechanism uses the supply water pressure to hold the clapper shut. With the optional accelerator the valve can be configured to respond faster for use in larger systems or where faster response times are required. The valve is rated to 300 PSI (2065 kPa) water working pressure and is factory tested hydrostatically to 600 PSI (4135 kPa). Air pressure to water pressure ratio is approximately 1 to 8. The Series 756 is available grooved by grooved (all sizes) or flanged by grooved (4 & 6"/100 & 150 mm). Victaulic Series 756 Dry Check Valve is made of high strength, low weight ductile iron and offers easy access to all internal parts. All internal parts are replaceable. Maintenance and service can be performed from the installed position without removing the valve from its installed position. The rubber clapper seal is easily replaced without removing the clapper from the valve. The valve is painted inside and out to increase corrosion resistance.
Series
758 FireLock?Actuated System Valve With Deluge TrimThe Victaulic Series 758 Actuated System Valve with Deluge Trim controls the water supply entry into the deluge system抯 piping and open heads. The Series 758 Actuated Valve is a low differential, latched clapper valve that separates system water supplies from deluge pipe sprinkler systems. Victaulic Series 758 Actuated System Valve features a high strength, low weight, ductile iron body with pneumatic, hydraulic and electric actuation methods. The straight through body design provides superior flow and low pressure drop. It offers simple access to all internal parts for easy maintenance. All internal parts are replaceable. The valve is painted inside and out to increase corrosion resistance. The valve features significantly reduced trim pieces and slim design for a reduced footprint and substantial space and weight saving. Trim includes an alarm test valve which allows testing of the alarm system without reducing the system pressure. The valve is rated to 300 PSI (2065 kPa) water working pressure and is factory tested hydrostatically to 600 PSI (4135 kPa). Air pressure to water pressure is approximately 1 to 8. The Victaulic Series 758 Actuated System Valve is available grooved by grooved (all sizes) or flange by grooved (4 & 6"/100 & 150 mm).
Series
758 FireLock?Actuated System Valve With Preaction TrimThe Victaulic Series 758 Actuated System Valve with Preaction Trim controls the water supply entry into a Preaction System piping and heads. The preaction system is normally supervised with pressurized air or nitrogen in order to detect any leaks in the system. The Series 758 Actuated Valve is a low differential, latched clapper valve that separates system water supply from sprinkler system. The valve allows the water to operate a water motor alarm and/or electric pressure alarms. The valve is rated to 300 PSI (2065 kPa) water working pressure and is factory tested hydrostatically to 600 PSI (4135 kPa). Air pressure to water pressure for pneumatic actuated systems is approximately 1 to 8. Air pressure in electric release systems is independent of water pressure and should be approximately 10 PSI. The Preaction 758 does not require the additional check valve needed by other Preaction Systems. The Victaulic Series 758 Preaction System is available grooved by grooved (all sizes) or flanged by grooved (4 - 6"/100 - 150 mm). The valve features reduced trim pieces and slim design for reduced footprint and substantial space and weight saving. Trim includes an alarm test valve which allows testing of the alarm system without reducing the system pressure. The valve is available with separate trim packages or pre-trimmed for
Other Fire Protection Products are available upon request!
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