Samson manufactures high-quality control valves, positioners and other control accesories with a focus on Globe Valves, Eccentric Plug Valves, and High-Performance Butterfly Valves. In addition SAMSON also produces Differential Pressure...
Fisher Valves for general, erosive, cavitating, or noisy applications. DN25 to 300×200 and 1/2 to 24×20-inch sizes. Choice of balanced or unbalanced trim and metal or soft seats. Temperatures to 538ºC. Pressures to DIN PN160 and ANSI Class 900. ENVIRO-SEAL® and HIGH-SEALTM packing. FIELDVUE® digital valve controllers.
Fisher GX is a compact, state-of-the-art control valve and actuator system, designed to control a wide range of process liquids, gases, and vapors. It is designed to meet the requirements of both EN and ANSI standards. Valve body sizes DN 15 to DN 100 (0.5 inch through 4-inch) and Pressure Classes PN 10-40 Class 150 and 300. Shutoff capabilities of Class IV, V and VI. It is available with a complete accessory package, including the integrated FIELDVUE DVC2000 Series digital valve controller and optional metal bellows seal.
Fisher Single-port, high -pressure valves widely used in oil and gas production. These valves are especially useful for either throttling or on/off control of liquids or gases which are gritty, sticky, or which have a tendency to build up on internal valve parts. Body and end connection constructions are available for API as well as ANSI standards. Trim and bolting materials are available for applications handling sour fluids and gases. (NACE) MR0175.