Thermostatic expansion valve
Parker Sporlan Division
Designed to provide optimum performance for all applications--air conditioning
and heat pump, medium and low temperature refrigeration.
Thermostatic Element Design
Long lasting and field proven stainless steel diaphragm and welded element
construction.
Diaphragm Design
Large flat diaphragm permits precise valve control.
Replaceable Thermostatic Elements
Field replaceable elements on all standard valves.
Balanced Port Design
Provides perfect pin and port alignment, and prevents changes in pressure drop across the valve from influencing valve operation. Provides excellent control on applications with widely varying operating conditions.
Pin Carrier Design (Conventional Valves)
Provides precise pin and port alignment, and tighter seating.
Accessible Internal Parts
Durable, leakproof body joint construction allows the valve to be disassembled, and the internal parts cleaned and inspected.
Materials of Construction
Pin and port materials offer maximum protection against corrosion and erosion.
Silver Soldered Connections
For leakproof, high strength connection-to-body joints.
Adjustable Superheat Design
All standard valves are externally adjustable.
