China Centerline Butterfly Valve Manufacturer, Supplier, Factory

LYV® gate valves are designed to be reliable and high performing. We focus a lot on improving our manufacturing processes and strict quality control to ensure our gate valves are of the highest quality and durability compared to others.

LYV®️ Gas over oil actuated ball valve through a self-actuating actuator. By the pressure of the medium of the pipeline itself to actuate valve open and close. The product directly use natural gas inside of the pipeline as the air supply of pneumatic. The whole system design for high pressure. Through air supply filtering process without decompression.

LYV® dual-plate check valves are designed to be robust, reliable, high performing and aesthetically pleasing. We are committed to improving our manufacturing processes and using stringent quality control measures to ensure that our check valves surpass their peers in quality.

LYV®️ Electric actuated trunnion mounted ball valve as a high-performance product that meets international standards like API-6A, API-6D, ASME-B16.34, ISO-17292 and more. LYV®️ Electric actuated trunnion mounted ball valve has obtained API-6FA fire certification, which prove product has capacity to use for various fire safe requested applications. LYV®️ as a manufacturer to produce Electric actuated trunnion mounted ball valve can manufacturing NPS 2” to NPS 48” Electric actuated trunnion mounted ball valve, maximum pressure rating can reach to 2500LB. Furthermore, LYV®️ has conditions and experience to produce low-temperature Electric actuated trunnion mounted ball valve. Contact our sales for more information.

LYV®️ as a cryogenic ball valve supplier, our valve features API 6D certification, a 6-inch size, 900 LB capacity, DN150 diameter, and PN150 pressure rating. Made from high-quality stainless steel and conforming to ASTM A182 F316 standards, it features a lever, gearbox, and electric operation. The valve also features RF flanged ends for easy installation and access.

LYV®️ Pneumatic forged ball valve as a high-performance product that meets international standards like API-6A, API-6D, ASME-B16.34, ISO-17292 and more. LYV®️ Pneumatic forged ball valve has obtained API-6FA fire certification, which prove product has capacity to use for various fire safe requested applications. LYV®️ as a manufacturer to produce Pneumatic forged ball valve can manufacturing NPS 2” to NPS 48” Pneumatic forged ball valve, maximum pressure rating can reach to 2500LB. Furthermore, LYV®️ has conditions and experience to produce low-temperature Pneumatic forged ball valve. Contact our sales for more information.