The resilient seat design makes the sealing more reliable thus making the double offset butterfly valves supplied by Imperial Royal Pte Ltd achieves zero leakage easily. The design can also achieve low torque so it will be cost-effective when choosing this actuator. This series of valves can be use in various services as soft material, such as PTFE, which is excellent applicability to acid or other media is used.
For the triple offset butterfly valves, they are designed in accordance with API 609 with features of lightweight 、bi-directional、cost-effective and low torque. The working temperature range is -196℃~ 500℃ for this series of triple offset butterfly valves, and there’re various materials to choose from. In many industries, they can be used not only for on-off but also regulating the flow , thus it’s replacing traditional Gate、Globe & Ball valves.