Emerson Process Management
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Fisher is the world leader in providing reliable control valves (rotary $ sliding stem), positioners (electro-pneumatic and pneumatic), instrumentation (level switches and transmitters,liquid level controllers, pneumatic pressure controllers and digital valve controllers (Foundation .Fieldbus and HART)
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Bettis manufacturers the broadest variety of valve actuators including pneumatic, hydraulic, electric and gas/hydraulic powered quarter-turn actuators, actuators for multi-turn valves. Bettis products operate in numerous configurations including double-acting and spring-return scotch-yoke, rack and pinion, helical-spline and rotary vane.
Fisher® brand regulators offers pressure and flow control solutions in Process, Natural Gas and LP Gas Industries. Emerson offers more pressure regulator and relief valve solutions than any other manufacturer in the world
Please visit http://www.emersonprocess.com for information |
Safety Relief valves
Anderson Greenwood/Crosby are the number one choice for Pressure relief valves today. Over the years, Anderson Greenwood has designed many valves for specialty applications, like tank bottom valves for filling and withdrawing LNG from tanks and highly technical marine safety valves for LNG and LPG carriers. Crosby supports a wide range of heavy industry applications, and is known for its "beyond limits" approach to unique customer applications.
To access product literature on safety relief valves, please visit http://www.tycoflowcontrol-na.com
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