Leser - 5262.1444
API Series Safety Valve, Type 526,
Orifice H,
closed spring hood, gas-tight ventilation H4,
for vapors, gases and liquids
J83 Inconel bellows
Order code output, line 1: K7RK5KK2RMB1K4XI63J83P2AJ99X00
Order code issue, line 2: L39H89H79H65H22L8AK1EJ24
Housing material: (H22)
Housing made of material 1.0619 (GP240GH)
(with 3-fold certificate: WCB, WCC, 1.0619)
Nominal Diameter Entry NPS 2 "
Nominal diameter outlet NPS 3 "
d0 (ASME-DIN) [mm] 28.3
Flange pressure inlet (H65)
300 lbs to ASME B 16.5
Flange pressure outlet (H79)
150 lbs to ASME B 16.5
Flange sealing surface inlet: (H89)
serrated spiral finish (Ra = 3.2 - 6.3μm) according to ASME B16.5
Flange sealing surface outlet: (L39)
serrated spiral finish (Ra = 3.2 - 6.3μm) according to ASME B16.5
Set pressure: 16,20
Printing unit: bar-g
Set pressure [bar-g] 16,20
Set pressure in psi-g: 234.96
Cold setting pressure [bar-g] 16,20
Cold set pressure [psi-g] 234.96
Operating temperature: 157
Temperature unit: °