Orifice Restrictors are the simplest method of flow control and are one of Air Logic's best-selling product lines. Also called Precision Orifices or Flow Restrictors, they work on the principle of flow restriction by orifice diameter. The size is identified in the part number and by color codes assigned to each specific dimension. In addition to orifice diameter, Air Logic controls many smaller factors that have an impact on the total restriction of the orifice.

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0.001 Inch Micro Orifice Plate, 1/16 Inch Barbs
List Price $7.96
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0.001 Inch Micro Orifice Plate, 1/8 Inch Barbs
List Price $7.96
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0.002 Inch Micro Orifice Plate, 1/16 Inch Barbs
List Price $7.96
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0.002 Inch Micro Orifice Plate, 1/8 Inch Barbs
List Price $7.96
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0.003 Inch Micro Orifice Plate, 1/16 Inch Barbs
List Price $7.96
Description N/A

Micro Orifice Plates also work on the principal of restriction while offering extremely low flow rates to provide the finest control of fluids within a circuit. The hole size in micro-orifice plates can be significantly smaller than products produced with injection molding. The smaller hole sizes mean higher flow restriction and lower flow rate capabilities. Flow rates that were once reserved for expensive jeweled orifices can now be achieved much more economically with micro-orifice plates.

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Micro Orifice Plates also work on the principal of restriction while offering extremely low flow rates to provide the finest control of fluids within a circuit. The hole size in micro-orifice plates can be significantly smaller than products produced with injection molding. The smaller hole sizes mean higher flow restriction and lower flow rate capabilities. Flow rates that were once reserved for expensive jeweled orifices can now be achieved much more economically with micro-orifice plates.

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Micro Orifice Plates also work on the principal of restriction while offering extremely low flow rates to provide the finest control of fluids within a circuit. The hole size in micro-orifice plates can be significantly smaller than products produced with injection molding. The smaller hole sizes mean higher flow restriction and lower flow rate capabilities. Flow rates that were once reserved for expensive jeweled orifices can now be achieved much more economically with micro-orifice plates.

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Micro Orifice Plates also work on the principal of restriction while offering extremely low flow rates to provide the finest control of fluids within a circuit. The hole size in micro-orifice plates can be significantly smaller than products produced with injection molding. The smaller hole sizes mean higher flow restriction and lower flow rate capabilities. Flow rates that were once reserved for expensive jeweled orifices can now be achieved much more economically with micro-orifice plates.

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Micro Orifice Plates also work on the principal of restriction while offering extremely low flow rates to provide the finest control of fluids within a circuit. The hole size in micro-orifice plates can be significantly smaller than products produced with injection molding. The smaller hole sizes mean higher flow restriction and lower flow rate capabilities. Flow rates that were once reserved for expensive jeweled orifices can now be achieved much more economically with micro-orifice plates.
Brands N/A N/A Air Logic N/A N/A Air Logic N/A
Material N/A
Nominal Orifice Size N/A 0.001 in N/A 0.001 in N/A 0.002 in N/A 0.002 in N/A 0.003 in
Tubing Inside Diameter (ID) N/A 1/16 in N/A 1/8 in N/A 1/16 in N/A 1/8 in N/A 1/16 in
Color N/A Transparent Blue N/A Transparent Blue N/A Transparent Red N/A Transparent Red N/A Transparent Yellow
Connection Type N/A Barbed
Wetted Material(s) N/A Nickel Polysulfone (PSU) N/A Nickel Polysulfone(PSU) N/A Nickel Polysulfone (PSU) N/A Nickel Polysulfone (PSU) N/A Nickel Polysulfone (PSU)
Maximum Pressure N/A 125 psi8.6 bar
Typical Tube Retention Pressure1 N/A 125 psi8.6 bar
Nominal Flow Coefficient (Cv) N/A 0.000024 N/A 0.000024 N/A 0.000083 N/A 0.000083 N/A 0.000191
Recommended System Filtration N/A 5 µm
Installation Method N/A Push-In
EU RoHS 2 (Directive 2011/65/EU with amendment (EU) 2015/863) N/A
REACH (Registration, Evaluation, Authorization and Restriction of Chemicals) Compliant N/A
Features N/A
Additional Information N/A

Barbed connections are a clean, time tested and cost efficient method of connection. The hoop strength of the tube holds around the barbed fitting. Air Logic's first barb is free of a parting line to create a good seal, additional barbs increase holding force for tube retention. Barbed connections are free of lubrication or thread sealant used in other styles of connection. Simply push the tube over the barb and the connection is complete. Straight ports are generally used with 1/16" ID tubing, but may also be used in a captured design with an external O-ring seal (not included).

Orifices are Factory tested in the direction marked on the product. The product will function in either direction, but using the product in the indicated direction will improve accuracy of the flow control. Orifices are non-adjustable and tamperproof method of flow control. Orifices are sometimes called Flow Restrictors, Snubbers, Pneumatic resistors, Flow reducers, Flow dampeners. Applications include all types of miniature, pneumatic, or fluidic systems (examples: coffee makers, gas analyzers, medical beds, and printing systems).
Free Of N/A
Clearance Hole in Panel N/A
Retaining Nut Included N/A
  • 1 Subject to tubing specification