Hydraulically operated valves of special double wedge design (wedge-within-wedge design) with a central ball located between two independent wedge pieces

Active seat force results in higher tightness and new reinforcement rib design ensures 20% stiffer body

Customised design, acc. to governing standards and customer‘s specification. Proven design continuously optimised for safe and reliable operation in compliance with international standards such as EN 13445, ASME B16.34 and API 6D

Goggle Valves / Automatic Blinds

Delayed Coking as one of the few batch processes in refining requires premium safety and reliability in various valve services, especially in coke drum unheading.