The PVS is an innovative design which combines several different functions into one compact valve station. It was designed for simplified installation as well as to overcome corrosion issues encountered in harsh environments by utilizing plated and stainless steel components. Being weld-in, the valves reduce potential for connection leaks. Since all the shut-off and control valves are top mounted the PVS can be easily serviced with standard tools.

Markets:
• Industrial Refrigeration

Features and Benefits:
• Suitable for ammonia, CO2 and other common refrigerants
• Features multiple functions in a single housing
• Plated steel housing increases product life cycle
• Overall weight reduction up to 50% compared to traditional flanged products
• Interchangeable with other P-Series Offerings
• Coil options to meet various applications
• Serviceable from the top using standard tools
• Top mounted shut-off valves eliminates service issues
• Lock out seal caps
• Complies with ASME B31.5 and 16.34, PED 2014/68/EU
Function and Design:
• Multi- module platform available in four or five port housings, with the capability of interchangeable modules:
o Isolation Valve (hand shut- off)
o Strainer (100 Mesh)
o Solenoid
o Regulator
o Electronic Valve (PEV)
o Electronic Expansion
o Hand Expansion
o Stop/ Check

Application:
• Evaporator Control Groups
o Relief Regulation
o Suction Regulation
o Pumped Liquid Feed
o Hot Gas Defrost
• High Pressure Liquid Solenoid