The valve features an adjustable spring that does not require diaphragms or pilots, making it suitable for the crude oil industry—especially for Lease Automatic Custody Transfer (LACT) skids. Most ...

Rheinmetall announced it has secured two significant orders totaling €37 million for back pressure valves for commercial vehicles. The company said “a well-known engine manufacturer from China” has ...

If the valve is sluggish in opening or even is stuck closed, it will limit the gases’ escape route and build up, yes, excessive back pressure on the engine. Then there’s your muffler.