VALVES
Parker offers refrigeration and air conditioning components for residential, commercial, industrial and mobile markets. Parker combines the best components to deliver customized subsystems, kits, manifolds and leak-free value-added assemblies. We provide refrigeration parts such as valves, filter-driers and pressure regulators for use in supermarkets, air conditioning units, cold storage trucks and more.
Solenoid Valves- S5A, S5AE
Parker’s S5A is a low pressure drop gravity closing valve ideal for medium temperature suction applications. The low-pressure drop provided by the S5A ensures that losses are kept to a minimum, which is especially important in refrigeration suction lines. This heavy-duty solenoid valve is suitable for Ammonia and other refrigerants, certain oils and other fluids approved for use in refrigeration. The S5A is a pilot operated semi-steel bodied valve. The valve may be opened by means of the manual opening stem for servicing or in case of electrical power failure. The Type S5A Solenoid Valve is furnished with FPT: Internal NPT (U.S. Standard Taper Pipe Thread), Socket Weld, Weld Neck or ODS (solders over copper tubing of given [...]
Solenoid Valves- S7A, S7AL, S7F
Type S7A is a very versatile pilot operated, positive lift, solenoid valve that may be used in most liquid, or hot gas lines. Parker’s S7 series solenoid valves are available in a low pressure drop version that are capable of opening with a pressure drop less than 1 psi across the valve. This feature makes them ideal for applications where low pressure drop is important, such as low pressure liquid feed lines. The S7 is a pilot operated, positive lift, cast iron bodied valve. The valve may be opened by means of the manual opening stem for servicing or in case of electrical power failure. The Type S7 Solenoid Valve is furnished with FPT Internal NPT [...]
Solenoid Valves- SV2
This compact, heavy duty, pilot operated, ductile iron bodied solenoid valve is suitable for Ammonia, and other refrigerants, certain oils and other fluids approved for use in refrigeration. Parker’s SV2 is a compact pilot operated solenoid valve that is ideal for liquid feed and hot gas feed applications. The valve compact size makes it ideal for installations where limited mounting space exists. The SV2 can be mounted on vertical lines which allows designers more freedom in the placement of the valve especially in tight quarters. The SV2 may be opened by means of a manual opening stem for servicing or in case of an electrical power failure. The valve can be ordered with a close couple [...]
SR- SRH Safety Relief Valves
The CSR and CSRH Valves employ proven principles of design, these safety relief valves are highly reliable and dependable. The valves are precision machined assure valve opening at the set pressure long after installation. The Type SRH High Capacity Safety Relief Valves are designed and constructed to meet the requirements of Section VIII ASME Boiler and Pressure Vessel Code and ANSI/ASHRAE 15 Code requirements and bear the ASME Code Symbol (UV). Safety Relief Valves should be used to protect each refrigeration system pressure vessel that can be isolated by valves. In many localities state or municipal codes govern selection and installation of Relief Valves. Employing proven principles of design, these Safety Relief Valves are highly [...]
V300 Purger
The Parker V300 Rapid Purger is designed for use in refrigeration systems. They will purge non- condensable gas that can negatively affect system performance from the refrigeration system and improve the overall efficiency of the equipment. The Parker V300 Rapid Purger is designed to safely and efficiently remove non- condensable gasses from industrial ammonia refrigeration systems. The V300 is an improvement over the successful V200 series and offers new features and benefits. The V300 is equipped with a RS- 485 communication port for easy interface to controller data transmission. All of the parameters accessible via the HDMI cable are now accessible via the serial channel. Further advancements include extended data logging time and password protection [...]
Vapor Safety Relief Valves- H
The H Series of Safety Relief Valves are designed to protect refrigeration systems from overpressure situations and feature a high flow capacity. The H Series are flanged for easy replacement and can be used in a single or dual relief combination. The H Series high capacity safety relief valves are designed and constructed to meet the requirements of ASME Boiler and Pressure Vessel Code, ANSI/ASHRAE 15-2007 Code, and they bare the ASME Code Symbol (UV), indicating compliance with these codes. Employing proven principles of design, these safety relief valves are highly reliable. Precision machined moving parts of stainless steel, a PTFE disc and a cadmium-plated spring prevent sticking due to corrosion or cold welding [...]