Riegler
329.42-R
Ball valve, Butterfly handle, Basic design, IT/IT, nickel-plated brass, Operating temp. -20 °C to 150 °C, G 1/4, PN max. 50 bar
Applications: Compressed air, water, non-toxic and non-corrosive gases, heating systems and air conditioning systems.
A [mm] : 47
B [mm] : 37
Ball : Chrome-plated brass
Ball seal : PTFE
Butterfly handle : Aluminium, painted red
DN : 8.0
E [mm] : 10
F [mm] : 10
L [mm] : 44.4
Material : Nickel-plated brass
Operating temperature : -20 °C to 150 °C (no steam)
PN [bar] : 50
Page No. : HK268
Standard thread : G-thread acc. to DIN EN ISO 228-1, tolerance class B
Stem seal : NBR / FKM (Seal package consists of 2 O-rings)
Thread : G 1/4
Thread material : Bright brass
B [mm] : 37
Ball : Chrome-plated brass
Ball seal : PTFE
Butterfly handle : Aluminium, painted red
DN : 8.0
E [mm] : 10
F [mm] : 10
L [mm] : 44.4
Material : Nickel-plated brass
Operating temperature : -20 °C to 150 °C (no steam)
PN [bar] : 50
Page No. : HK268
Standard thread : G-thread acc. to DIN EN ISO 228-1, tolerance class B
Stem seal : NBR / FKM (Seal package consists of 2 O-rings)
Thread : G 1/4
Thread material : Bright brass