5262.0154 Leser United Kingdom Sales
If you are looking for a reliable supplier where you can purchase the 5262.0154 API Series safety valve, you are in the right place. RADWARD sells all product groups belonging to the Leser brand in the United Kingdom market, with fast delivery times and competitive prices.
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Technical Specification
Type 526,
Orifice E,
closed spring cap, gas-tight ventilation H4,
for vapors, gases and liquids
Technical specification:
Order code issue, line 1: K7RK2SK2RM33MB1K4XH03K3FP2AJ99
Order code issue, line 2: X00L39H89H79H64H22L8JK1EJ24H01
Case material: (H22)
Housing made of material 1.0619 (GP240GH)
(with triple certification: WCB, WCC, 1.619)
Nominal size entry NPS 1"
Nominal size outlet NPS 2"
d0 (ASME-DIN) [mm] 14.0
Flow rate D/G: 0.80
Flow rate F: 0.58
flange compression stage inlet (H64)
150 lbs according to ASME B 16.5
Outlet flange compression stage (H79)
150 lbs according to ASME B 16.5
Flange seal face inlet: (H89)
serrated spiral finish (Ra = 3.2 - 6.3 μm) according to ASME B16.5
flange sealing surface outlet: (L39)
serrated spiral finish (Ra = 3.2 - 6.3 μm) according to ASME B16.5
Response pressure: 150.00
Pressure unit: psi-g
response pressure [bar-g] 10,34
response pressure in psi-g: 150.00
Cold set pressure [bar-g] 10.34
Cold Set Pressure [psi-g] 150.00
Operating temperature: 20
Temperature unit: °C - Celsius
Operating temperature [°C] 20.00
Operating temperature in °F: 68
Seat bush material (K1E)
Seat bush material: 1.4408/ASME SA-351 CF8M
Plate, metallic/Wst.: (J24)
1.4122, metallically sealing plate, rotatable with detachable lifting bell
Guide plate material: (K3F)
Guide plate material: 1.0501
Spindle material (K4X)
Spindle material:1.4021
Adjusting ring material: (K2S)
Locking screw material: (K2R)
Spring cover material: (J99)
spring cover material 1.0619/ WCB/ WCC
spring material (X00)
standard material
Stud screws Wst. Pos. 55 (L8J)
Stud screw material pos. 55:1.7225/ SA-193 B7/ SA-320 L7
Hex nuts Wst. Item 56 (L9J)
Material hexagon nuts pos. 56:1.7225/SA-194 Gr.7/SA-320 7L
Coloring: (P2A)
1-layer coating system in RAL 5005 according to LID 1608.03
Acceptance: (M33)
Proof of testing the set pressure (TRB 513 4.2, TRD 504 3.3.4): EN
10204-3.2 (TÜV-Nord)
Material quality certificate for: (H01)
Housing — position 1 with material quality certificate 3.1 according to DIN EN 10204
documentation: (H03)
LESER CGA Certificate for Global Application Acceptance Test Certificate 3.1 according to DIN
EN 10204