They are simple
Opening Pressure 0
This 3/4" bronze globe valve is designed with a flanged PN16 connection and features a solid disc non-return mechanism for superior performance
The 8" Ghibson Stainless Steel High Performance Butterfly Valve offers superior performance thanks to its stainless steel disc and RPTFE seat
Its PN16 flange and full bore design offer a higher flow rate
SHD60-090 Scotch-Yoke Single Acting Actuator - B Type Spring - Symmetric - SYS4 048 They are simpleDuctile Iron Body, ISO Mounting, VDI VDE Top Mounting for Switchboxes, Visual Position Indicator, Adjustable Limit Stops between + 6 , for B Type Spring for 5, 6 and 8 Bar Air Supply. Single acting actuators are used in applications where the force is required in one direction only, such as opening or closing a valve, lifting or lowering a load, or clamping a component in place. They are simple, reliable, and cost effective, and can be used in a wide