A valve with an interchangeable hard or soft seat and an integral bleed plug specifically designed to facilitate safe, compact, economical gauge installation and operation. M9 block and bleed valves are suitable for isolation and venting of static pressure gauge and instrument installations.

A valve with an interchangeable hard or soft seat and an integral bleed plug specifically designed to facilitate safe, compact, economical gauge installation and operation. M9 block and bleed valves are suitable for isolation and venting of static pressure gauge and instrument installations.

A valve with an interchangeable hard or soft seat and an integral bleed plug specifically designed to facilitate safe, compact, economical gauge installation and operation. M9 block and bleed valves are suitable for isolation and venting of static pressure gauge and instrument installations.

A valve with an interchangeable hard or soft seat and an integral bleed plug specifically designed to facilitate safe, compact, economical gauge installation and operation. M9 block and bleed valves are suitable for isolation and venting of static pressure gauge and instrument installations.

Versatile two-valve static pressure manifolds with a variety of inlet and outlet connections that enable isolation, calibration and venting in single unit. Specifically designed for use with pressure transmitters, gauges and switches in liquid and vapor service, all models are ideal for instrument isolation and provide the ability to vent or calibrate to a separate threaded port.

M5 valves allow for versatile vertical or horizontal installation positioning of gauges or pressure switches without requiring additional penetration of the main piping.