CRANE® Carbon Steel Swing Check Valve, 8 inch, Flanged x Flanged

Description

Swing Check Valve, Type: Bolted Cap, Nominal Size: 8 inch, Connection Type: Flanged x Flanged, Body Material: Carbon steel, Pressure Rating: 740 psi, Pressure Class: 300#, Temperature Rating: -20 to 100 Deg F, Length: 21 inch, Dimensions: 14 inch B (Open), Includes: Seat Ring, Disc, Hinge, Washer, Disc Nut, Bracket, Hinge Pin, Socket Headed Cap Screw, Cap Gasket, Cap, Cap Gasket, Cap Stud Nuts, Trim: T8, Standards: ASTM A216, ASME B16.34, B16.10, B16.5, B.16.25, API 598

Features

• Check valves are automatically actuated
• They are opened and sustained in the open position by the force of velocity pressure and closed by the force of gravity
• Crane cast steel swing check valves are internally hung design and cannot be supplied with outside lever and weight features. This eliminates additional possible leak paths
• Carbon Steel body features Strong construction assures maximum safety over the recommended pressure and temperature range
• Disc designed to close on its own weight to stop backflow from gaining sufficient velocity to create damaging shock
• Cap permits access to hinge and disc without removing valve from line
• The valve must be installed for upward flow only

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