Parker’s valve offering includes hydraulic, pneumatic, instrumentation, refrigeration and aerospace in a variety of types and various configurations. Parker valve brand names include Apitech, Colorflow, Commercial, Denison, Gresen, IQAN, Manatrol, Manapak, Schrader Bellows, Republic, Sinclair Collins, Skinner, Sporlan and Sterling. Parker valve types can be manual, motor actuated or solenoid operated while mounting configurations can be sub-based, in-line or manifold.