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EMCO ASME Flow Nozzle, Type LRN

Principle: For insertion between flanges

Images & drawings

Construction
Design and calculation standards
ISO 5167, ASME MFC-3M
Sizes
DN 50 - DN 500, 2” - 20"
Pressure rating
PN 10 - 400, 150 - 2500 lbs
β (d/D)
Low β : 0.2 ≤ β < 0.5 ┃ High β : 0.5 ≤ β ≤ 0.8
Material
AISI 316, other materials on request
Mounting style
Between flanges according to ANSI B16.5. Weld ends, nozzle with pipe section.
Pressure taps
Included in the pipe work
Tappings location
D and D/2
Technical Data
Accuracy
2 % (according to ASME and ISO)
Pressure loss
Depending on β, for β equal to 0,6 : ca. 60 % of the differential pressure measured