Orifice plates are still the most popular flow technology. They provide reliable and accurate flow measurement for gas, liquid and steam applications.

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X
010
Model
 
 
  
Orifice Plate
X
020
Orifice Plate Type
 
 
  
Paddle, Concentric, Smooth finish. (without RF)
Paddle, Concentric, Surface finish for spiral/Concentric wound gaskets.
Universal, Concentric (without Handle)
Special Orifice
X
030
Line Size
 
 
  
0.5 in
1 in.
1 1/2 in
2 in.(DN50)
2 1/2 in. (DN65)
3 in. (DN80)
4 in. (DN100)
6 in. (DN150)
8 in. (DN200)
10 in. (DN250)
12 in. (DN300)
14 in. (DN350)
16 in. (DN400)
18 in. (DN450)
20 in. (DN500)
24 in. (DN600)
X
040
Flange Rating
 
 
  
Flange ANSI Class 150 Raised Face. Not typical for ASME B16.36 flange tapped flanges.
ANSI Class 300 Raised Face
ANSI Class 600 Raised Face
ANSI Class 900 Raised Face
ANSI Class 1500 Raised Face
ANSI Class 2500 Raised Face
DIN PN10
DIN PN16
DIN PN25
DIN PN40
DIN PN63
DIN PN100
X
050
Orifice Plate Material Type
 
 
  
316/316L Stainless Steel
304/304L Stainless Steel
X
060
Plate Thickness
 
 
  
(3mm) – default for line size 2 to 6-in. (50 to 150 mm)
(6mm) – default for line size 8 to 14-in. (200 to 350 mm)
(10 mm) - default for line size 16 to 20-in. (400 to 500 mm)
(12mm) – default for line size 24-in. (600 mm)
X
070
Bore
 
 
  
Bore xxx mm
X
200
Bore Calculation
 
 
  
Bore Calculation
X
210
Drain / Vent Hole
 
 
  
Drain (Gas Application)/ Vent Hole (Liquid Application)
X
220
Alternate Pipe Schedule
 
 
  
Schedule 5S
Schedule 10
Schedule 10S
Schedule 20
Schedule 30
Schedule 40
Schedule 40S
Schedule Standard (STD)
Schedule 60
Schedule 80
Schedule 80S
Schedule Extra Strong (XS)
Schedule 100
Schedule 120
Schedule 140
Schedule 160
Schedule Double Extra Strong (XXS)
X
230
Certification
 
 
  
NACE MR-0175 / ISO 15156
Material Certification per EN 10204 3.1