- Sporlan epr valve. 08) 4. When properly applied, the CDS valves and controllers can replace standard mechanical evaporator pressure regulator (EPR) valves, suction stop solenoid valves, and conventional thermostats. Markets: Electronically operated step motor evaporator pressure regulating valve. ca. multiplex supermarket systems. These low pressure differentials are directly related to energy savings. A from falling consistent maintained at the valve setting This control is a nonelectric regulator which uses high-side system pressure as a source of operating power for evaporator pressure regulation. 90 x 1. P65Warnings. Use the correction factor for 100°F liquid temperature and the capacities at 40°F evaporator temperature to determine ARI standard capacity ratings. Evaporator Pressure Regulation Sporlan Evaporator designed to provide Pressure an economical Regulating valves (EPRs) are means of accurately maintaining varying evaporator evaporator loads. An EPR or “hold back” valve maintains a set suction line pressure and, therefore, coil temperature. For more information go to www. They are available with a range of adjustable settings and optional pressure tap, the primary function of these valves, referred to as EPR With the expansion valve at the Sporlan factory setting or at a manufacturer’s predetermined set point, and under the actual minimum load condition, the evap o ra tor pressure regulator should be adjusted to the desired setting. They are available with a range of adjustable settings and pressure tap. gov. Parker Hannifin Corporation Parker Hannifin Corporation Parker Hannifin Corporation VALVE TYPE: ORI-6 PRESSURE RANGE (PSI): 65/225 CONNECTION 1 STYLE:5/8" ODF SOLDER PORT SIZE: 3/4" STRAINER TYPE: 40 Mesh Insertable The Sporlan Type ORI (T) evaporator regulating valves have a brass body, extended copper connections, and inlet strainer. 2 tons. Mar 8, 2025 ยท Photo Courtesy of Parker/Sporlan There are many brands and styles of evaporator pressure regulating valves (EPR), but none as common as the Parker/Sporlan SORIT and ORIT valves. They are available with a range of adjustable settings and optional pressure tap, the primary function of these valves, referred to as EPR valves, is to prevent the evaporator pressure from falling below a predetermined value or setting. pressure The primary and function temperature of an under EPR is to prevent the evaporator pressure predetermined value temperature is or setting. The pilot automatic regulator allows Electronically operated step motor evaporator pressure regulating valve. With the thermostatic expansion valve at the Sporlan factory setting or at a manufacturer’s predetermined set point, and under the actual minimum load condi-tion, the evaporator pressure regulating valve should be adjusted to the desired setting. Each valve is factory tested to ensure positive leak-free performance. That is […]. WARNING: This product can expose you to chemicals including Lead, which are known to the State of California to cause cancer and birth defects or other reproductive harm. The use of highside pressure, regulated by a pilot valve, allows operation of the primary port at previously unnattainable low pressure drops. When adjusting both evaporator pressure regulating valves and thermostatic expansion valves, the following procedure is recommended. From the 1947 launch of the Catch-All®, the world's first molded core filter-drier, to today's intricate electronic valve and controller packages, for over 90 years Sporlan has set the industry The Sporlan line of evaporator pressure regulating (EPR) valves are designed to provide an accurate and economical means of balancing system capacity and load requirements during “low†loads and/or while maintaining different evaporator conditions on multitemperature evaporator systems. The Sporlan line of evaporator pressure regulating (EPR) valves are designed to provide an accurate and economical means of balancing system capacity and load requirements during “low” loads and/or while maintaining different evaporator conditions on multitemperature evaporator systems. Evaporator Pressure Regulator Sporlan offers three types of mechanically operated evaporator pressure regulating valves, covering applications from small spot coolers to large. A consistent evaporating temperature is maintained at the valve settin. The primary function of these valves, referred to as EPR valves, is to prevent the evaporator pressure from falling below a predetermined value or setting. The diagram above clearly shows some of the common applications. Example: The capacity of a (S)ORIT-PI-3 using R-401A, evaporator temperature of 20°F, 2 psi pressure drop across the valve, and a liquid temperature of 40°F, is equal to (3. txkjbm cdnd bcbn cfve ix avsh 202cqh cdeu csa be1
