Riegler
322.07
Ball valve, integrated strainer, nickel-plated brass, Operating temp. -20°C to 100°C, G 1 1/4, DN 28, PN max 20 bar, Mesh size 0.5
Space and cost saving combination made of ball valve and dirt strainer in one.
Replaces the sequence of ball valve - dirt strainer - ball valve and thus reduces installation time and costs.
The can be removed easily in locked, pressure released status for cleaning.
A [mm] : 158
B [mm] : 74
Ball : Chrome-plated brass (CW617N)
Ball seal : PTFE
D [mm] : 51.5
DN : 28.0
E [mm] : 17
Hand lever : Galvanised steel with plastic coating
Housing : Nickel-plated brass (CW617N)
L [mm] : 85
Max. operating temperature [°C] : 100
Min. operating temperature [°C] : -20
PN [bar] : 20
Page No. : HK275
Screen : Stainless steel, mesh size 0.5 mm
Standard thread : G-thread acc. to DIN EN ISO 228-1
Stem seal : NBR / FKM
Thread : G 1 1/4
Thread material : Nickel-plated brass (CW617N)
a/f 1 [mm] : 48
a/f 2 [mm] : 46
B [mm] : 74
Ball : Chrome-plated brass (CW617N)
Ball seal : PTFE
D [mm] : 51.5
DN : 28.0
E [mm] : 17
Hand lever : Galvanised steel with plastic coating
Housing : Nickel-plated brass (CW617N)
L [mm] : 85
Max. operating temperature [°C] : 100
Min. operating temperature [°C] : -20
PN [bar] : 20
Page No. : HK275
Screen : Stainless steel, mesh size 0.5 mm
Standard thread : G-thread acc. to DIN EN ISO 228-1
Stem seal : NBR / FKM
Thread : G 1 1/4
Thread material : Nickel-plated brass (CW617N)
a/f 1 [mm] : 48
a/f 2 [mm] : 46