240_en0 pages

240

figure
ends
form

flanged
angle

PROPORTIONAL SAFETY VALVE zARMAK

body
material

nominal
pressure

nominal
diameter

max.
temperature

ex.index

A
grey cast iron

C
16 bar

DN
15-200

300°C

2501
2501.11A

R
acid resistant steel

E
40 bar

DN
20-100

300°C

2502CrNi

F
cast steel

E
40 bar

DN
20-200

400°C

2502
2502.11A

F
cast steel

E
40 bar

DN
20-200

450°C

2302

1433

0045
for standard type

for type with insert

FEATURES
flanges dimention according to PN EN 1092
valves made according to PN EN ISO 4126-1
wide range of parameters and DN
high tightness
For valve with soft sealing:
quiet work of valve
raised tightness of closure
protection of disc sealing surface against limescale settling if the factor is industrial and drinking water as well as against any small
mechanical dirt.

APPLICATION

MEDIA

industry

water (including drinking water)

heating
power engineering

air
steam
neutral fluids
aggressive media (suitable to resistance of materials used to building of valves)

Data given can be changed without notice.
ZETKAMA Spółka Akcyjna
ul. 3 Maja 12
PL 57-410 Ścinawka Średnia

Edition 12/2015
tel. +48 74 8652 174
tel. +48 74 8652 100
fax +48 74 8652 199

e-mail marketing@zetkama.com.pl
www.zetkama.com.pl
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