China API 6A ball valve manufacturer, factory and supplier, API 6A ball valve has different types, such as floating, trunnion mounted, top-entry ball valves, etc. Our API 6A ball valves is designed for Wellhead and Christmas tree equipment, and also for different special environment with various fluids such as extreme sour gas services, ensure the highest level of requirements in different environment such as high temperature and pressure applications, the API 6A ball valve can provide the rigidity and strength required in special environment to meet customer’s standard. Operation can be Worm gear, pneumatic and Hydraulic.
 

API 6A Ball valve Design Specification:
Standard Ball Valves are in accordance with API 6A 21th latest Edition, and use the right materials for H2S service according to NACE MR0175 standard.
Product Specification Level: PSL1 ~4　　　 Material Class: AA~FF　　 Performance Requirement: PR1-PR2　Temperature Class: LU
 

API 6A Ball valve Product Features:
◆ Double Block and Bleed design(DBB)
◆ Three section type forge steel structure, convenient assembling and repairing
◆ Floating seat between ball and valve seat which can be fit more tightly and good sealing performance
◆ Valve with high performance mechanism driving, small torque
◆ Fire safe, anti-static, anti-blowout stem
◆ supersonically spray hard alloy for the gate and seat back sealing design
◆ Soft or metal seated with hardfacing on ball and seats