ASME Paddle type Orifice Plate and Plate Sealing Series

Orifice Plates Specifications

Line Sizes
ƒ DN10 to DN900 (0.25" to 24")
ƒ Other (consult factory for larger sizes)

Pressure Rating
PN25 to PN200 (ANSI 150 to 2500)

Plate Thickness
ƒ 3.2 mm to 12.7 mm
ƒ Other (consult factory)

Bore Type

 Paddle
ƒ Universal
 Concentric (Bore and bevel)
ƒ Concentric (Bore and no bevel)
ƒ Bore and counter bore
ƒ Segmental
ƒ Eccentric
ƒ Quadrant round
ƒ Blank

Materials
304 Stainless Steel, 316 Stainless Steel, Carbon Steel, Alloy 20, Hastelloy, Monel

Plate Finish
ƒ Standard: ≤ 30 micro-inch roughness
ƒ Optional: Serrated face 125 to 250 RMS

Measurement Standard
ƒ AGA 3/API 14.3
ƒ ISO 5167