5264.0412 Leser United Kingdom Sales
If you are looking for a reliable supplier where you can purchase the 5264.0412 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
Tag number reader order code link
K7SK2SK2RM33MB1K4ZH03I63J54X00L39H89H79H65H28L8KK1EL4
4H01
X
Operational
conditions 201 medium - aggregate state -
202 Response pressure 8.62 bar-g CDTP 8.62 bar-g
203 min. external backpressure - operating temperature 20 °C
204 Maximum external backpressure - self-backpressure -
xValve data
301 Item number 5264.0412 Ventilation H2 cap, screwed
302 Valve type Conventional design Standard dimensions
(a, b, h)
124mm, 152mm,
519 mm
303 d0,4 18.0 mm Weight 28.5 kg
304 flow cross section 254.0 mm²
Outflow rate (D/G)
ASME | PED 0.801 | 0.800
standard
305 Orifice in accordance with API 520 F
Outflow rate (F)
ASME | PED 0.579 | 0.580
standard
306 NPS 1 1/2 NPS 2
307 outlet CL 300 ASME B16.5 outlet CL 150 ASME B16.5 port
308 RF - SerSpiral fin, Ra=3.2-6.3 RF - SerSpiral fin,
Ra=3.2-6.3
309 Housing material 1.4408/SA-351 CF8M - SS seat bush/ seat
material
1.4408/SA-351 CF8M -
SS
310 Spring cover material 1.4408/SA-351 CF8M - SS plate material 1.4404/316L - SS,
Stellized
311 Spring material 1.4310 - stainless steel
312 Pressure range spring min. [bar-g] 8.11 Spring pressure range
max. [bar-g] 12.01