Orifice Plates with Single Bore Taps
- Compact and economical construction for use with small installation lengths.
- Clogged pressure taps can be cleaned easily.
Fields of application
- Aggressive and non-aggressive gases, steam and liquids
Dosch BLB300 Orifice Plates are manufactured in a single piece with the carrier ring. This design makes the orifice plate easier to clean and thus suitable for media that accumulate, become resinous or for plants which are not operating constantly.
|Measuring principle||Differential fluid pressure across tappings upstream and downstream of the plate|
|Primary element type||Orifice Plates with Single Bore Taps|
|Medium type||Aggressive and non-aggressive gases, steam and liquids|
|Maximum allowable pressure||≤ PN 400 / 2500# (ASME)|
|Process connection||From DN50 to DN500 PN16 FF|
From 2" to 20" 300# FF
|Flange type||According to EN 1092-1: flat (form B1 and B2) groove (form D) female (form E) According to ASME B16.5: flat (RF and SF) groove (small/large) female (small/large) RTJ female|
|Pressure rating||up to PN 400 / 2500# (ASME)|
|Tapping type||Flangeplate acc. IEC 61518 Mat.: SS|
|Nominal diameter range||DN 50 to DN 1000|
DN 2“ to DN 40“
|Other Approvals/ Certification||Inspection Cert. (Material) EN 10204 3.1 for Orifice Plates|
Certificate of origin issued by COC