The floating ball valve SFWA has Carbon steel body and alloy steel trim suitable for high temperature. Thanks to a new Carbon reinforced PTFE seats and sealings, the valve is suitable for hot media under pressure, as steam or superheated water.
Besides, this ball valve is designed to avoid leakages and fugitive emissions in the environment as well as to maintain a safe tightness also in case of fire, so being suitable for dangerous or flammable media too.
SFWS ball valve has identical features, but it is manufactured with body and trim in austenitic stainless steel. Therefore it is the ideal solution for corrosive media or corrosive atmosphere.
Those valves are bi-directional and could be fitted with electric or pneumatic actuator.
Valves are suitable with full bore

Working condition
Table shows operating range of valves
Note: for temperatures under -46 °C, please apply to our Technical or Sales Department.

• PED Directive (97/23/CE)
• ISO 7005-1 & DIN EN 1092-1 for flange dimension and for end to end dimension
• ISO 15848-1 (“fugitive emission”)
• API607 (“fire safe”)

Technical data

• Full bore
• On line tightness Grade A according to ISO 5208
• Antistatic device according to ISO7121 and BS5351
• Connections: Flanged according to PN16 - PN40, End to end according to ISO 7005-1
• & DIN EN 1092-1

Option

• Heating jacket;
• Depressurizing hole on the ball.
• Extended stem.
• Oval hand-wheel for application in small spaces