4884.8854 (2,07 bar) - Leser Sweden (Sverige) Sales

BRAND	Leser
Product	4884.8854 (2,07 bar)
Description	Clean Service Safety Valve
Internal code	IMP4041991
Custom code	84814010
Technical specification	HyTight, for great performance, closed spring hood, gas-tight lifting H4, for vapors, gases and liquids Technical Specification: Order code output, line 1: H03N04X00I81A25I75I76H02B70J22 Order code output, line 2: H01L23H66A84 Housing material: (H02) 1.4404 / 316L Nominal size inlet NPS 2 " Nominal size outlet NPS 3 " Pressure stage inlet PN 16 Pressure stage outlet PN 16 d0 (ASME-DIN) [mm] 37.0 D / G coefficient of discharge: 0.69 Coefficient of discharge F: 0.45 Connection entry (I75) BO - clamp connection / ASME BPE / BS4825-1 Connection outlet (I76) BO - clamp connection / ASME BPE / BS4825-1 Pipe standard inlet (H66) BS 4825-1 & DIN 11866 series C Pipe standard outlet (A84) BS 4825-1 & DIN 11866 series C Clamp size inlet / Ø inside 47.5 mm Clamp size inlet / Ø outside 64.0 mm Clamp dimension outlet / Ø inside 72.9 mm Clamp dimension outlet / Ø outside 91.0 mm Response pressure: 2.07 Pressure unit: bar-g Response pressure [bar-g] 2.07 Response pressure in psi-g: 30.02 Cold set pressure [bar-g] 2.07 Cold Set Pressure [psi-g] 30.02 Operating temperature: 137 Temperature unit: ° C - Celsius Operating temperature [° C] 137.00 Operating temperature in ° F: 279 LESER Surface package: (B70) Sterile finish Surface in contact with the medium: Entry: electropolished Ra <= 0.375 µm Underside of plate: electropolished Ra <= 0.375 µm Exhaust area surface: Inner surface: electropolished Ra <= 0.75 µm Weld seam: electropolished Ra <= 3 µm Outer surface: electropolished Ra <= 1.5µm Soft seated disc: (J22) with soft seal EPDM "D" Material certification for: (H01) Housing - position 1 with material quality certificate 3.1 according to DIN EN 10204 Material certification for: (L23) Plate - item 7 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 Documentation: (N04) Test report special surfaces average roughness value Ra 2. Marking, Pos. (1): 754448848854 - Com: 100002024 Type and location of the 2nd indicator: (M25) Labeling with tags (foil / paper) General information Execution according to serial number 11340611.

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