SHANGYU is able to manufacture DBB and DIB valves to API 6D standards valves, of which valves with elastomeric and thermoplastic soft seats are often used in clean environments and buried valves while valves with metal seats are often used in crude oil
Valves produced by SHANGYU for the petrochemical industry are available in size from 1/2” to 56”, with the pressure rating up to Class 2500
SHANGYU provides quality products that adapt to the needs of chemical production and are able to create a safe and reliable environment for users
SHANGYU’s products are suitable for use throughout the whole industry chain involving coal liquefaction
SHANGYU produces cryogenic valves to BS6364 and GB/T24925 standards, which can apply to a working temperature as
SHANGYU provides purposely designed ball valves, butterfly valves, single- and dual-plate check valves for marine engineering and ships
SHANGYU develops rubber-free soft-seated ball valves and low-temperature ball valves for terminal tank farms
Oxygen valves developed by SHANGYU for the air separation industry are complete with a pure water system and an automatic ultrasonic cleaning machine
SHANGYU keeps pace with the times and makes continual product and process innovations, and will take an active role in new energy development projects involving such as polysilicon
