Product Description
Brand: Agco Engineering (Part of Anderson Greenwood USA Inc). Packing: Teflon. Seat: Integral. Body Material: SS, A479-316 Stainless Steel. Connections (Inlet/Outlet): 4 - 1/2-inch MNPT x (3) 1/2-inch FNPT. Anderson Greenwood Gauge Valves - Block and Bleed, Multi-Port and OS&Y Valves - The M5 and M51 are multi-port gauge valves allowing the versatile positioning of gauges or pressure switches without requiring additional penetration of the main piping. For high-pressure applications, the M51 is a metal seat version of the lightweight, compact instrument isolation valve. The standard configuration has a male or female inlet and three 1/2-inch FNPT outlet ports. All valves with male inlet connections are available threaded or prepared for welding and with either standard or extended inlets. The M5 is available with an integral metal seat or as a soft seated plug type allowing the valve to be rodded out. FEATURES AND BENEFITS: Cost savings are realized with multiport design by reducing the number of components and process penetrations required for multiple instrument installations. Possible leak points are decreased.Compact design requires minimum space for operation and installation. Lower valve weight increases strength at the process connection and reduces gauge whip. Long body configuration allows for a maximum of 4-inch [102 mm] pipe insulation. Roddable seat design is supplied with replaceable seats, providing easy clean-out and seat replacement. Replaceable soft seat allows replacement of the soft seat insert without removing the valve from the line. It operates in dirty service with repetitive bubble-tight shutoff. Mirror stem finish burnished to a 16 RMS finish in the packing area enables smooth stem operation and extends packing life. Body-to-bonnet seal is metal-to-metal in constant compression below the bonnet threads. Prevents bonnet thread corrosion, eliminates possible tensile breakage of bonnet, and gives a reliable seal point. Ball end stem eliminates seat galling, provides bubble-tight shutoff and long life. The hardened, non-rotating ball ensures perfect alignment closure.. Agco Engineering. Anderson-Greenwood. M5VIS-44.