Thermal Valves Thermal Valve

Parker Thermal Valve – Temperature Responsive Bypass Valve for Oil Cooling

This temperature responsive bypass valve modulates the return line between tank and oil cooler for optimal fluid temperature control. The valve automatically shifts between directing return flow through the cooler or directly to the reservoir, depending on the desired temperature setting.

Key Features:

• 5 selectable shift temperatures: 38°C, 46°C, 54°C, 70°C, and 82°C
• Integral relief valve for excess pressure protection
• Relief pressure settings: 0.34 to 6.0 bar
• Maximum operating pressure: 17 bar
• Flow rate: up to 227 l/min
• Compact construction with aluminum die-cast housing
• 2 mounting holes, each Ø 10.6 mm
• 3 threaded ports for easy tubing connection

The valve ensures efficient temperature control by automatically modulating flow through the cooling system. The built-in pressure relief function protects your system against excessive pressure if the cooler becomes restricted. This robust solution is suitable for many industrial applications where precise temperature control is critical.

Available in various temperature versions for flexible installation in different systems.