Samson Ringo has recently released a new brochure for a choke valves series that includes single-staged choke valves for non-critical process as well as several options of multi-staged designs able to work under the most severe services in the upstream market. Samson Ringo choke valves portfolio covers any pressure and temperature rating and can reach tight shut off class VI on demand. Samson Ringo solutions include positive and adjustable choke valves: manual, pneumatic, hydraulic, electric and electro-hydraulic operated.
