Sikkerhetsventil Fig.D10

 

STANDARD CONNECTIONS
In Out
G.1/2" ISO 228 /
G.3/8" ISO 228 /
Homologation CE IVˆ (ISPESL - TÜV) Overpressure 10%
PN 40 Closing variation 10%
k 0,65; >= 3bar 0,77
Opening diameter 10 Setting rang 0,5 - 40,0
VERSION MATERIALS
Brass UNI EN 12164 CW614N
(min -50°C / max 200°C)
Stainless Steel UNI EN 10088 1.4401
(min -195°C / max 450°C)
GASKET
N.B.R. (Standard) -10 / 100 °C
E.P.D.M. -50 / 150 °C
VITON -20 / 200 °C
SILICONE -60 / 200 °C
TEFLON -100 / 180 °C
METALLICA -195 / 450 °C
SPECIAL CONNECTIONS
In Out
R.3/8” ISO 7 /
R.1/2” ISO 7 /
3/8” NPT /
1/2” NPT /


 

13.12.2005