Size rangeDN15-DN400
BoreFull bore, reduced bore
Pressure ratingDN15-DN100: 40bar
DN125-DN400: 25bar
Temperature range-20~+200℃ (Not applicable for steam)
End connectionsButt weld, Threaded BSPP, Flanged
Fig.180 fully welded ball valve is engineered for reliable and maintenance-free isolation in heating, cooling, gas, and industrial pipeline systems.
The valve body is constructed through full welding, removing flange joints and eliminating external leakage risks.
Both full-bore and reduced-bore are available to meet flow and pressure requirements. The valve can be supplied with hand lever or with ISO5211 mounting platform for gearbox, electric or pneumatic actuation.
Fully welded body construction eliminates flange joints, minimizes leakage risk, and ensures long-term structural integrity.
Compact and lightweight design facilitates installation and reduces overall system load.
Reinforced PTFE + 25% carbon seats provide excellent wear resistance, stable sealing performance, and long cycle life.
Precision-machined, mirror-polished ball ensures bubble-tight shutoff with consistently low operating torque.
Optional customized ISO5211 mounting pad allows direct actuator installation without brackets.
