PARKER BALL VALVE NIDDLE VALVE FITTING 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. Parker valve types include Ball solenoid needle and check.
