5262.0183 Leser United States Sales
If you are looking for a reliable supplier where you can purchase the 5262.0183 RELIEF VALVE BELLOWS, 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
201 medium - aggregate state of liquids
202 Response pressure 2,380.00 psi-g CDTP 2,380.00 psi-g
203 Constant external back pressure 10.00 psi-g Operating temperature 205 °F
204 External backpressure variable - self-backpressure 0.00 psi-g
xValve data
301 Item number 5262.0183 Ventilation H3 Ventilation, open
302 valve type bellows design standard dimensions
(a, b, h)
105mm, 140mm,
534 mm
303 d⁴ 14.0 mm Weight 32.4 kg
304 flow cross section 154.0 mm²
Outflow rate (D/G)
ASME | PED 0.801 | 0.800
standard
305 Orifice in accordance with API 520 E
Outflow rate (F)
ASME | PED 0.579 | 0.580
standard
306 NPS 1 1/2 NPS 2
307 outlet CL 1500 ASME B16.5 outlet CL 300 ASME B16.5 port
308 RTJ - Ring Joint Facing B16.5 RF - SerSpiral fine,
Ra=3.2-6.3
309 Case material 1.0619/SA-216 WCB/WCC -
CS
Seat bush/ seat
material
1.4404/316L - SS,
Stellized
310 Spring cover material 1.0619/SA-216 WCB/WCC -
CS plate material 1.4122 - SS, hardened
311 Spring material 1.4310 - stainless steel
312 Pressure range spring min. [bar-g] 120.01 Spring pressure range
Max. [bar-g] 175.01