Riegler
3350.55
Ball valve heavy duty design, Manual lever, IT/ET, nickel-plated brass, Operating temp. -20 °C to 130 °C, G/R 3/4, PN max. 80 bar
Applications: Compressed air, water, neutral and non-toxic gases, fuel oil (light distillate), fuel oil (heavy), lubricating oils, diesel oils.
A [mm] : 100
B [mm] : 68
Ball : Chrome-plated brass
Ball seal : PTFE
DN : 20.0
E [mm] : 16
F [mm] : 14
Hand lever : Aluminium, painted black
Housing : Nickel-plated brass
L [mm] : 77
Max. operating temperature [°C] : 130
Min. operating temperature [°C] : -20
PN [bar] : 80
Page No. : HK273
Standard thread : G thread DIN EN ISO 228-1, R thread DIN EN 10226 (ISO 7-1)
Stem seal : PTFE
Thread : G/R 3/4
Thread material : Brass with a bare metal surface
a/f 1 [mm] : 32
a/f 2 [mm] : 33
B [mm] : 68
Ball : Chrome-plated brass
Ball seal : PTFE
DN : 20.0
E [mm] : 16
F [mm] : 14
Hand lever : Aluminium, painted black
Housing : Nickel-plated brass
L [mm] : 77
Max. operating temperature [°C] : 130
Min. operating temperature [°C] : -20
PN [bar] : 80
Page No. : HK273
Standard thread : G thread DIN EN ISO 228-1, R thread DIN EN 10226 (ISO 7-1)
Stem seal : PTFE
Thread : G/R 3/4
Thread material : Brass with a bare metal surface
a/f 1 [mm] : 32
a/f 2 [mm] : 33