TESCOM Anderson Greenwood OS&Y Root Valves

M5K Gauge valve

The M5K gauge valve is a multi-ported root/primary instrument isolation valve, designed for use with gauge mountings and other pressure instruments
in refineries and chemical plants. The M5K facilitates installation of multiple measurement devices without additional penetrations of the main piping.
The M5K is available in integral metal seat globe pattern design or various replaceable, roddable soft seats. (¼“ [6.4 mm] diameter orifice)

M5AK Gauge Valve

The M5AK gauge valve is a multi-ported root/primary instrument isolation valve, designed for use with gauge mounting and other instrument ties in
refineries and chemical plants. Additional penetrations of the main piping are not required. The M5AK is available with a variety of replaceable, roddable,
metal or soft seats, with 3/8“ [9.5 mm] diameter orifice. The unique metal seat design offers bubble-tight shutoff with straight-through flow characteristics

M5YK Gauge Valve

The M5YK gauge valve is a versatile, dual outlet valve for use in gauge mounting or as root/primary isolation valve in differential pressure transmitter
installations. In-line construction of body and OS&Y bonnet allows installation and replacement of valves in orifice taps without removal of bonnet assembly.
The valve is designed for safety, service and economy. The long-necked inlet provides room for insulation and the dual ½“ NPT outlet ports provide
an extra outlet for bleeder or sampling valves. The M5YK is standard with ¼“ [6.4 mm] integral seat. Stem ball of selected metals to match process requirements