End Connection: RF, RTJ, BW
Size: DN15 - DN1200
Pressure: PN16 - PN250
Working Temperature: -46℃ - +200℃
Body Material: Carbon steel, Stainless steel, Alloy steel
Operation: Handle, Gear, Electric actuator, etc
The top entry ball valve is designed as an integrated valve body.
Its support and ball rod fixed by an upper-assembled pivot and an integrated pivot respectively and the integrated high-strength ball rod ensure an accurate ball positioning.
The unique technology of retractable valve seat is adopted, realizing online replacement of valve stem, valve stem seal rings, metal valve seats and preloaded springs.