PRODUCTS 
Pressure Reducing 
Fisher pressure reducing regulators maintain desired outlet pressure providing the required flow to satisfy a variable downstream demand.  The level at which the reduced pressure is maintained is the outlet pressure setting of the regulator.
Multi-Purpose
Emerson Process Management offers a broad range of versatile Fisher multi-purpose regulators that operate in a variety of fluids in process / specialty gas applications.
Instrument Supply
Fisher instrument supply regulators provide constantly controlled, reduced pressures to pneumatic and electropneumatic valve controllers and other instruments for air or gas.
Fuel Gas
Fisher pressure control products are used in boilers, dryers, evaporators, hot water heaters, plant heating systems, industrial ovens, and heat exchangers that provide heat to plant utility and industrial applications requiring heat.
Sanitary
Fisher sanitary regulator is engineered for pressure control in pharmaceutical, biotechnology, food and beverage, cosmetics, chemical and other industries where sanitary process control is required.
Tank Blanketing / Vapor Recovery
Fisher tank blanketing regulators prevent oxidation or contamination through exposure to air or moisture in tank farms and storage vessels. Fisher vapor recovery devices prevent vapors from escaping into the atmosphere on tanks.
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