SearchAsk us anythingarrow rightDo valves get tighter or looser?Normally, the valves will be tightened from the head valve.Let's Get It Fixed!Our virtual experts can diagnose your issue (for free!) and resolve simple problems.Chat with a live expertChat nowCall 1 (855) 466-3948Call nowRATESHARECopy linkTwitterFacebookmagnifying glassLink copied to clipboard.SUBMIT AN ANSWERShop Recommended ProductsShop HomeX Recommended ProductsRELATED QUESTIONSDoes Valve Clearance get tighter?As the face of the valve recedes in the valve seat, the free space at the tip of the valve becomes smaller (i.e. stretcher).This goes to any valve. input or escape.Are ball valves air tight?The air-tight seal on the ball valve makes it an industrial choice. Is this true? The name floating ball valves comes from the fact that the ball floats downstream of the flow so that it presses against the seat to create its own seal.Do tight valves make noise?If the valves are adjusted to the point where the boot is NOT present on the valve train and PRELOAD (negative boot), it is where the valves do not completely settle the temperature and things must be twisted. The perfect balance is a motor moving smoothly with a minimum of noise of the valve train.What happens if your valves are loose?Valves can lose equipment for several reasons. Unlocked valves cause fewer problems, even if they are released too much, they can cause mechanical damage between the valve rod and its regulator. Unlocked valves tend to make a lot of noise, also mart if and the other components of the valve train, accelerating wear.Do ball valves reduce flow?Ball valves are hard, durable and reliable. They close safely even after long periods of non-use. These qualities make them an excellent option to close and control applications. Ball valves are not able to provide a final or surrounding flow control.