5262.1645 Leser United States Sales
If you are looking for a reliable supplier where you can purchase the 5262.1645 valve, you are in the right place. ONRION sells all product groups belonging to the Leser brand in the United States market, with fast delivery times and competitive prices.
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Technical Specification
API Series safety valve, type 526,
Orifice J,
open spring hood, ventilation H3,
for vapors, gases and liquids
Technical specification:
Order code output, line 1: K7RK2SK2RM33MB1K4XH03N05K3FP2A
Order code output, line 2: J99X00L39H89H79H65H22L8JL64J24
Order code output, line 3: H01L23L59
Medium: gases
gasses
Case material: (H22)
Housing made of material 1.0619 (GP240GH)
(with 3-fold certificate: WCB, WCC,1.0619)
Nominal size entry NPS 3"
Nominal diameter outlet NPS 4"
d0 (ASMEDIN) [mm] 36.0
Outflow coefficient D/G: 0.80
Outflow rate F: 0.58
Flange pressure stage entry (H65)
300 lbs according to ASME B 16.5
Flange pressure stage outlet (H79)
150 lbs according to ASME B 16.5
Inlet flange sealing surface: (H89)
serrated spiral finish (Ra = 3.2 - 6.3 μm) according to ASME B16.5
Outlet flange sealing surface: (L39)
serrated spiral finish (Ra = 3.2 - 6.3 μm) according to ASME B16.5
Response pressure: 25.00
Pressure unit: bar-g
Response pressure [bar-g] 25.00
Response pressure in psi-g: 362.59
Cold setting pressure [bar-g] 25.00
Cold setting pressure [psi-g] 362.59
Operating temperature: 50
Temperature unit: °C - Celsius
Operating temperature [°C] 50.00
Operating temperature in °F: 122
Seat bushing material (L64)
Seat bush material: 1.4404/316L
plate, metallic/Wst.: (J24)
1.4122, metallic sealing plate, rotatable with detachable bell
Guide wheel material: (K3F)
Guide wheel material: 1.0501
Spindle material (K4X)
Spindle material:1.4021
Adjusting ring material: (K2S)
Locking screw material: (K2R)
Spring hood material: (J99)
Spring hood material 1.0619/ WCB/ WCC
Spring material (X00)
standard material
Wst stud screws Item 55 (L8J)
Material stud screws pos. 55:1.7225/SA-193 B7/SA-320 L7
Hexagon nuts Wst. Item 56 (L9J)
Material hexagon nuts Pos. 56:1.7225/SA-194 size 7/SA-320 7L
Colouring: (P2A)
1-layer coating system in RAL 5005 in accordance with LID 1608.03
Acceptances: (M33)
Proof of the adjustment pressure test (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 in accordance with DIN EN 10204
Material quality certificate for: (L23)
Plate - position 7 with material quality certificate 3.1 in accordance with DIN EN 10204
Material quality certificate for: (L59)
Seat or seat bush - position 5 with material quality certificate 3.1 in accordance with DIN EN
10204
Documentation: (H03)
LESER CGA Certificate for Global Application Inspection Certificate 3.1 in accordance with DIN
EN 10204
Documentation: (N05)
Acceptance test certificate 3.1 in accordance with DIN EN 10204: Cold setting pressure test
2. Identification, item (1): Com.:100004051-754452621645
Type and position of the 2nd indicator: (M25)
Labeling with tag (foil/paper)