Orifice plates
For flow measurement with a DP transmitter
Single orifice plates and flange assemblies (acc. to ASME 16.36)
Orifice plate meter run assemblies
Acc. to standards (ISO 5167, ASME MFC 3M, ISO TR 15377 etc.)
OPTIBAR OP 1100
Orifice plate with RF sealing face
- For mounting between measuring flanges (ASME 16.36, 16.5, 16.47 A)
- Size: ½…24"; up to ASME Cl 2500
- Temperature: up to +450°C / +842°F
- Material: 1.4404 / 316L
OPTIBAR OP 1110
Orifice plate with RTJ sealing face
- For mounting between measuring flanges (ASME 16.36, 16.5)
- Size: 1…24"; up to ASME Cl 2500
- Temperature: up to +450°C / +842°F
- Material: 1.4404 / 316L
OPTIBAR OP 3100
Orifice plate with flat sealing face and corner taps
- Separate type, with carrier ring and optional shut-off valve
- Size: DN50…600; up to PN100
- Temperature: up to +400°C / +752°F
- Material: 1.4404 / 316L
OPTIBAR OP 3200
Orifice plate with flat sealing face and corner taps
- Compact type, with carrier ring, flange plate and optional manifold
- Size: DN50…600; up to PN100
- Temperature: up to +400°C / +752°F
- Material: 1.4404 / 316L
OPTIBAR OP 4100
Orifice plate with annular chamber and corner taps
- Separate type, for installation between standard flanges (EN 1092-1), optional shut-off valves
- Size: DN50…600; up to PN100
- Temperature: up to +400°C / +752°F
- Material: 1.4404 / 316L
OPTIBAR OP 5100
Orifice assembly with measuring flanges (ASME 16.36)
- With RF sealing face and flange taps
- Size: 1…24"; up to ASME Cl 2500
- Temperature: up to +400°C / +752°F
- Material: 1.4404 / 316L
OPTIBAR OP 5110
Orifice assembly with measuring flanges (ASME 16.36)
- With RTJ sealing face and flange taps
- Size: 1…24"; up to ASME Cl 2500
- Temperature: up to +400°C / +752°F
- Material: 1.4404 / 316L
OPTIBAR MR 4300
Orifice meter run with corner taps and annular chambers
- Completely pre-assembled with orifice plate, piping, inlet/outlet sections, process connections
- Size: DN15…100 / ½…4"; up to PN100 / ASME Cl 1500
- Temperature: max. +400°C / +752°F
- Material: 1.4404 / 316L