Besa - 249-CR-H2
Safety valves spring actuated
Valve Type : 249-CR-H2
DN in x out : ¾” x 1”
Threaded connections in/out : GAS-F/F
Orif. Diam / Orif. Area : 10 mm / 0.78 cm2
Set Pressure : 300 BAR(G)
Overpressure : 10%
Blowdown : 20% -new value
Suitable to discharge 45600 kg/hr of Water @ 38°C ( density : 992.9kg/mc)
Material construction
Body Inlet / seat : 1.4418
Body Outlet / bonnet : ASTM A216WCB
Cap : ASTM A216WCB
Disc : 1.4028
Spindle : 1.4401
Guide : 1.4401
Spring : Alloy steel
Note:Fully interchageable with s/n 15-9-2
Single weight 2 kg
Custom tariff 84814010