Supply of 3595 Type Control Valves to Huizhou Refinery (China)

Samson Ringo has recently concluded the manufacturing and satisfactory testing to be supplied to China National Offshore Oil Corporation (CNOOC) through Samson China for a Desuperheaters modification project in the Huizhou Refinery.   Scope of the supplied goods is detailed below: 2 off Cage guided Control valves 6” 2500# A217 WC9 body and T420 trim [...]



SAMSON RINGO is proud to announce that has recently received approval after successful completion of the  qualification process based on  Shell MESC SPE 77/300, SPE 77/300A and ISO 5208-2015.  These valves have been supplied for critical HIPPS application in one of the Shell operating units in the Middle East. Scope of the supplied Axial Flow [...]


Healthy Companies Summit

Samson Ringo is proud to announce that last February collected the award as one of the first twenty four companies that have fulfilled the requirements  to be member of the Aragón Healthy Companies Network. Samson Ringo is fully committed to the UN Sustainable Development Goals 2030 and particularly to the Goal number 3, promoting the health [...]


Fast Acting Angle Control Valves for Anti surge service. Olefin Complex: Ethane Cracking Plant

Samson Ringo completed the FAT of 3595 Control valves for antisurge application to be installed in the Ethane Cracking plant of a Petrochemincal complex. The scope of the order includes Angle control valve type 3595 with A352 LCB body and stainless steel trim 316 with stellite hardfacing: 1 off 16”x30” 300# 1 off 12” x [...]


Participation of Samson Ringo in ADIPEC 2019

Ringo Válvulas (SAMSON Ringo) actively participated in the last edition of Adipec, held in Abu Dhabi between the 11th and 14th  November as an integral part of the SAMSON booth and would like to thank all existing and new customers who visited us. We have been active in the Middle East market for several years [...]


Qualification of Automatic Safety Valve for Accumulator Depressurization (ASVAD)

Ringo Válvulas is proud to announce that we have recently concluded all the qualification tests of the nuclear prototype of the Automatic Safety Valve for Accumulator Depressurization (ASVAD). After this successful qualification the ASVAD valve fulfill all the requirements to be considered Nuclear Class 2 according to ASME Section III Subsection NC Ed. 2015. This [...]


Supply of turbine isolation valve for Hydroelectric Power Plant of Hanabanilla (Cuba)

Samson Ringo has satisfactorily completed the manufacturing and FAT of a 48” 300# Ball valve with double effect hydraulic actuator for the isolation of the turbine during the shutdown of the Hydroelectric Power Plant of Hanabanilla in Cuba. Valve is fitted with a 3” by-pass in order to balance the inlet and outlet pressure with [...]


Technical Seminar for Forsmark Nuclear Power Plant (Sweeden)

Ringo Válvulas organized a Technical Training for Forsmark NPP Engineering Team that took place at Ringo facilities. The course lasted two complete days, 12th and 13th February, including a very intensive technical program with the following topics: Ringo ON/OFF valves: Different configurations and features focus in nuclear industry. Ringo Control valves: Trim solutions for all [...]


Control Valves for Mozyr Refinery (Belarus)

Samson Ringo has completed the supply of a contract for the Heavy residue hydrocracking complex of Mozyr Refinery (Belarus) This contract included the design, manufacturing and supply of 24 pneumatic cage guided globe control high pressure valves in following sizes and ratings: Rating 900#: 6” Rating 1500#: 2” and 6” Rating 2500#: 2”, 3”, 6” [...]


Valves for sea water service – Ain Sukhna Terminal (Egypt)

Samson Ringo is completing the painting and packing of the valves related to an ENPPI contract for Sumed Ain Sukhna Terminal in Egypt (24 floating roof oil storage tanks). Scope of the job includes the following valves for sea water service: -  19 off Gate valves 28” 150# -  4 off Duo check valves 24” [...]