Riegler
351.315
Brass ball valve, Pneumat. actuation drive, single-acting, Operating temperature -20 °C to 150 °C, Rp 2, DN 50, PN max. 16 bar
Ball valves with pneumatic actuator.
Pneumatic, double-piston, part-turn actuator, double-rocker principle.
A [mm] : 240
Angle of rotation [°] : 90
B [mm] : 155
DN : 50.0
L [mm] : 134
Material actuator : Anodised aluminium
Material ball valve : Nickel-plated brass, with ISO flange plate
Max. operating pressure [bar] : 16
Max. operating temperature [°C] : 150
Max. pilot pressure [bar] : 5.6
Max. temperature range [°C] : 80
Min. operating temperature [°C] : -20
Min. temperature range [°C] : -20
Page No. : WEB
Sealant actuator : NBR
Sealant ball valve : PTFE / FKM
Thread : Rp 2
Valve adapter : Supplied as standard
Version : single-acting - spring to close
Angle of rotation [°] : 90
B [mm] : 155
DN : 50.0
L [mm] : 134
Material actuator : Anodised aluminium
Material ball valve : Nickel-plated brass, with ISO flange plate
Max. operating pressure [bar] : 16
Max. operating temperature [°C] : 150
Max. pilot pressure [bar] : 5.6
Max. temperature range [°C] : 80
Min. operating temperature [°C] : -20
Min. temperature range [°C] : -20
Page No. : WEB
Sealant actuator : NBR
Sealant ball valve : PTFE / FKM
Thread : Rp 2
Valve adapter : Supplied as standard
Version : single-acting - spring to close