Stainless Steel Orifice Flanges are specially designed flanges used in conjunction with an orifice plate to measure the flow rate of liquids, gases, or steam in a piping system.
These flanges are typically installed in pairs and feature pressure tap connections that allow differential pressure measurement across the orifice plate. The flow rate is then calculated based on the pressure difference.
Manufactured from stainless steel, they provide excellent corrosion resistance and are suitable for harsh and hygienic environments.
Stainless Steel Orifice Flanges
Flanges types:
Orifice Flanges
Material:
Stainless steel: 304,304L,316,316L,F321,F347,F310F44F51,A276 S31803, A182, F43, A276 S32750,A705 631,632,A961, A484,
Surface treatment:
Antirust oil, yellow, epoxy coating, nylon surface,hot galvanized,electrical galvanized
Making type:
Forged or casted
Standard:
ANSIB16.5/B16.47/B16.48/B16.36, ASME,MSS SP44, AWWA C207,DIN2527, DIN2566, DIN2573,DIN2576,DIN2641,DIN2642, DIN2655, DIN2656, DIN2627, DIN2628,DIN2629, DIN 2631, DIN2632,DIN2633,DIN2634,DIN2635,DIN2636, DIN2637, DIN2638, DIN2673 BS4504/10, JIS, EN 1092, NF, API590 FIG.8, GB, etc.
Pressure grade:
ASTM B16.5: 150LBS, 300LBS,400LBS, 600LBS, 900LBS, 1500LBS, 2500LBS
DIN: 6Bar, 10Bar, 16Bar, 25Bar, 40Bar
BS4504: PN2.5-PN40
BS10: Table D, E, F, H
JIS: 5K,10K, 16K, 20K, 30K
