Fisher 634 Series High-Pressure Shutoff Valves
Fisher
Product Code: 634
Brand: Fisher
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Description for Fisher 634 Series High-Pressure Shutoff Valves
Fisher™ 634 Series High-Pressure Shutoff ValvesFisher Types 634 and 634M high-pressure shut-off valves serve to provide overpressure protection by containment. Type 634 shut-off valve with internal registration is installed between a pressure reducing regulator and a downstream system or equipment. Type 634M shut-off valve with external registration requires a control line and is installed upstream of a pressure reducing regulator.FeaturesOverpressure Protection without Discharge of GasPositive ShutoffApplication VersatilityEasy MaintenanceSpecificationsBody Sizes and End Connection Styles3/4 or 1 NPTMaximum Inlet Pressure1500 psig / 103 barMaximum Outlet (Casing) PressureType 634: 150 psig / 10,3 barType 634M: 1500 psig / 103 barPressure RegistrationType 634: InternalType 634M: ExternalTemperature Capabilities-40° to 180°F / -40° to 82°CApproximate Weight10 pounds / 4 kgRecommended Products For Fisher
