Vonk choke valves are known in the oil and gas industry for their quality, advanced technology, operational reliability, and ease of maintenance. They are well suited for aggressive and demanding operating environments.
Body/Bonnet – Carbon Steel casting
– Stainless steel
– Duplex – Super duplex – Carbon steel with Inconel cladded overlay
– Turning fork; casting – Protecting bush – Front disc and bean carrier
The Erosion Triangle Prevent erosion by eliminating one of below conditions:
Bigger opening results in smaller impact angles.
Operate in Green Zone: Prevent erosion by eliminating one of below conditions:
Simulation of flow path and erosion for 21 MM DV.