API Stainless Steel Ball Valve ANSI Class Floating Ball Valve for Industrial Pipeline
API Stainless Steel Ball Valve is high‑performance floating ball valve designed according to ANSI API standard for harsh industrial working conditions.
‑ Full stainless steel body provides excellent corrosion resistance
‑ Reliable bubble‑tight sealing performance under rated pressure
‑ Floating ball structure, flexible switch operation
‑ Comply with API 6D, ANSI B16.5 industry standards
‑ Multiple pressure classes for different working conditions
‑ Anti‑blow‑out stem design improves operation safety
‑ Fire‑safe design meets industrial safety requirement
‑ Strict factory pressure test before delivery
‑ Support manual, pneumatic, electric actuator configuration
‑ Support OEM, ODM and special technical customization
‑ Factory direct supply with stable delivery cycle
‑ Complete technical documentation for project tender
Applications
Mainly applied in petroleum, natural gas, chemical processing, refinery, power plant, offshore facility and industrial pipeline system for fluid cut‑off and switch control.
Working Principle
API Stainless Steel Ball Valve relies on ball core with through‑hole rotating 90 degrees to realize full open and full close. When the through‑hole is consistent with pipeline channel, medium flows through; rotate 90°, ball core blocks channel to shut off medium flow. It features quick opening‑closing and low flow resistance.
Technical Parameters
Product Type: Floating Ball Valve
Body Material: Stainless Steel (CF8, CF8M)
Standard: API 6D, ANSI B16.5
Pressure Class: Class150, Class300, Class600
Size Range: DN15‑DN200
Connection: Flanged ANSI B16.5
Operation: Manual, Pneumatic, Electric
Applicable Medium: Oil, Natural Gas, Chemical Medium, Water
Working Temperature: ‑29℃ ~ +425℃
Packing & Shipping
Each API Stainless Steel Ball Valve passes shell test and seat sealing test, packed in sturdy plywood export cases. Special marking and customized packaging are available for overseas industrial orders.