Refrigerant Pressure Regulators

Parker Sporlan Type (S)ORIT evaporator pressure regulating valves are an economical means of accurately maintaining evaporator pressure and temperature.

Sporlan offers a variety of pressure regulating valves for maintaining upstream, downstream, or differential pressure in refrigeration systems.

The A8 ductile iron-bodied regulators, with brazed copper couplings, maintain a constant pressure at a control point regardless of fluctuations in load, ambient conditions, or alternate diversions for flow.

Sporlan Type (S)ORIT-PI evaporator pressure regulating valves are an economical means of accurately maintaining evaporator pressure and temperature.

Sporlan Type CRO(T) crankcase pressure regulating valves are designed for use on Air Conditioning and Refrigeration units.  They are designed to prevent overloading of the compressor motor.

Parker Sporlan Type DDR and (O)LDR) differential pressure regulating valves provide a pressure differential during defrost for reverse flow to occur.  These are typically used on supermarket Refrigeration systems.

The A9 ductile, iron bodied, pilot operated regulators with brazed copper couplings are used to modulate the flow of refrigerant gas to maintain a nearly constant outlet pressure at the sensing point.

The A4 inlet family of regulators include valves that control inlet pressure. Each regulator is available with an assortment of additional variations which enable one regulator to preform several functions.

Parker-Sporlan's Conversion Kits provide an efficient means for converting mechanical valve to an electronically controlled solution.

The Type A4AD is a Dual Inlet Pressure Regulator capable of regulating at two different pressure set-points.

The A4A outlet family of regulators include valves that control outlet pressure. Each regulator is available with an assortment of additional variations which enable one regulator to preform several functions.

The A2B products are compact pressure regulators that maintain upstream or downstream despite fluctuations in load.

The AFR-3 Automatic Flow Regulator provides for external adjustment of the flow rate.

The FFR-2 Fixed Flow Regulator provides an economical means of maintaining constant flow by the selection of a predefined orifice size.

The PA4 weld-in line series inlet pressure regulators are designed to overcome corrosion problems encountered in harsh environments.

These A4 regulators are compact, heavy duty, pilot operated, iron alloy Outlet Pressure regulators.

Sporlan Type ORD is a differential pressure regulating valve that is used in conjunction with a Type ORI or Type CDS valve in a head pressure control application.  It allows hot gas to bypass the condenser and pressurize the receiver.

Sporlan Type ORI(T) is used to hold back liquid refrigerant in the condenser in Head Pressure Control applications.  This valve is used in conjunction with a Type ORD valve.

Sporlan Type LAC Head Pressure Control valves perform the function of limiting refrigerant flow from the condenser and at the same time regulate the flow of hot gas around the condenser to the receiver during low ambient conditions.

Sporlan Type OROA Head Pressure Control valves perform the function of holding back refrigerant flow from the condenser and at the same time regulate the flow of hot gas around the condenser through an integral ORD valve to pressure the receiver.

Sporlan Type ADR discharge bypass valves limit the minimum evaporating pressure during periods of low load to prevent coil icing and avoid operating the compressor at suction pressures below its operating range.

Sporlan Type HGB and SHGB discharge bypass valves limit the minimum evaporating pressure during periods of low load to prevent coil icing and avoid operating the compressor at suction pressures below its operating range.

<p>Parker offers a comprehensive range of refrigerant regulators designed for HVACR professionals, maintenance personnel, and facility managers. Our product line includes valves that control inlet, outlet, or differential pressure, ensuring precise and reliable operation in refrigeration and air conditioning systems. These regulators are available with various configurations to meet specific system requirements, enhancing performance and efficiency. Explore our selection to find the ideal refrigerant regulators for your needs.</p>

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