Zetkama
Country of brand registration
Poland
Official website
catalog Zetkama
ZARMAK 781 : Safety valve
Connection type
internal thread
Operating temperature
dT -10...200°C
Nominal diameter DN
15...25 mm
221 : Balancing valve
Connection type
internal thread
Operating temperature
dT -10...130°C
Nominal diameter DN
15...50 mm
Nominal pressure PN
25 bar
Flow coefficient
Kvs 3...55 m³/h
447 : Balancing valve
Operating temperature
dT -10...120°C
Nominal diameter DN
40...400 mm
Nominal pressure PN
16 bar
Flow coefficient
Kvs 22...3262 m³/h
287 : Check valve flanged
Operating temperature
dT 2...300°C
Nominal diameter DN
15...200 mm
Nominal pressure PN
16 bar
Flow coefficient
Kvs 6...592 m³/h
302 : Check valve flanged
Operating temperature
dT -10...300°C
Nominal diameter DN
40...300 mm
Nominal pressure PN
16 bar
Flow coefficient
Kvs 46...2420 m³/h
275H : Check valve wafer
Connection type
flange joint
Operating temperature
dT 2...200°C
Nominal diameter DN
15...100 mm
Nominal pressure PN
16 bar
Flow coefficient
Kvs 4...105 m³/h
277 : Check valve threaded
Connection type
internal thread
Operating temperature
dT -10...200°C
Nominal diameter DN
10...50 mm
Nominal pressure PN
16 bar
Flow coefficient
Kvs 2...40 m³/h
821 : Y Strainer flanged
Operating temperature
dT 2...300°C
Nominal diameter DN
15...200 mm
Nominal pressure PN
16 bar
Flow coefficient
Kvs 6...853 m³/h
823 : Y Strainer threaded
Connection type
internal thread
Operating temperature
dT 2...200°C
Nominal diameter DN
10...80 mm
Nominal pressure PN
16 bar
Flow coefficient
Kvs 2...115 m³/h
497 : Butterfly valve
Connection type
flange joint
Operating temperature
dT -10...110°C
Nominal diameter DN
32...300 mm
Nominal pressure PN
10 bar
215 : Globe valve flanged
Operating temperature
dT -10...300°C
Nominal diameter DN
15...200 mm
Nominal pressure PN
16 bar
Flow coefficient
Kvs 6...690 m³/h
234А : Globe valve flanged
Operating temperature
dT -10...300°C
Nominal diameter DN
15...200 mm
Nominal pressure PN
16 bar
Flow coefficient
Kvs 6...725 m³/h