Another potential disadvantage would be the space a ball valve requires to work | Forum

Topic location: Forum home » General » General Chat
sara qiang Oct 9
Gate valves or ball valves are two typical valves found in the manifolds. Gate valves have a very long good reputation for use in subsea blowout preventer (BOP) stacks, trees, and manifolds and therefore are considered relatively reliable devices because both valve as well as the valve actuators are already through extensive development with proven field use and design improvements check here . Figure 19-6 illustrates home equity loans subsea gate valves. Figure 19-6a shows a WOM subsea gate valve with actuator, compensator, and ROV bucket. The hydraulic actuator was created with a fail-safe model and spring returns while using ROV. The mechanical ROV is designed for backup. Figure 19-6b shows a WOM subsea gate valve with only an ROV bucket. Both valves were created, built, and tested according to API 6A [6] and 17D, which may be used up to your water depth of 13,000 ft (4000m).

These valves are very durable, and work for a long time even under heavy use or extended periods without being used. They’re reliable, but they also do not offer fine control, so it’s advisable to stick using a ball valve in situations that you want a simple shut-off or start-up without needing to optimize control. That’s why many people may know these valves as simply ‘shut off valves.’

Ball valves can also be ideal in situations where an operator would need to turn things don / doff, without losing pressure. They seal adequately, because the ball blocks flow, plus they are easy to function, only requiring an effective turn in the valve handle, that may then be visually confirmed.

That being said, ball valves may cost a bit more than gate valves. Another potential disadvantage could be the space a ball valve requires to work. Operators have to make sure that there is a full 90-degree turn obtainable in order to work with the ball valve control lever.

Simply put, our valves promote efficient, effective processes, saving you cash and time as you will don't have to be constantly with the potential for outages, staying over valves which can be wearing out gate valve , and procuring and installing replacements. Invest in our products, along with your valves will definitely take care of themselves, boosting your productivity, your profits, and also your company’s success.