WebTo control refrigeration, air conditioning and heating systems Emerson offers a broad range of expansion valves, filter driers, solenoid valves, oil management products, pressure transducers, thermostats, etc. WebSafeguard food by providing reliable and efficient refrigeration systems with our valves, controls and system protectors. SureSwitch™ Multi-Volt Contactor The Sure-Switch Multi-Volt contactor from Emerson is designed for air conditioning or refrigeration applications with 24/120/208/240 coil voltages. View Product Spec Sheet
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WebV148 Series three-way pressure-actuated valves regulate water flow to control refrigerant head pressure in systems with single or multiple water-cooled condensers. Use for applications with system water pressures of up to 350 psi (24.1 bar), such as high-rise buildings. LEARN MORE V246 Series WebBrands. 1-3 of 3 results in Products. ASCO™ Series V022 Flow Control Valves. ASCO™ Quick Exhaust and Shuttle Valves. Numatics™ Flow Controls. fire bolt ring 2 watch
Supermarket High Side Components - Head Pressure Control Valves
WebDesigned for use on high and low pressure in refrigeration and heat pump systems, the PS1 and PS2 Series are respectively single and dual adjustable pressure controls. Manufactured especially for OEM needs, … WebSep 26, 2013 · Maximum flow—The pump is to provide no less than the specified head 10 to 15 psi (7 to 10 meters WC) at this flow condition (or the control valve will have to open more than the maximum recommended opening, which is not desirable). Normal (100 percent) flow—The pump should have the highest efficiency at this flow and head condition. WebFlooded head pressure control: Incorrect control, check the pressure dome settings. Water cooled: Water too cold or defective water regulating valve. Discharge pressure fluctuating. Insufficient refrigerant charge, usually accompanied with corresponding fluctuating in the suction pressure. Fan cycle control out of calibration. firebolt ring 3 price