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 Line Orifices

The line orifice from Stainless Products provides a 3-A sanitary and fully-drainable means of adjusting your process flow rate, balancing backflow, equalizing pressure, and recovering more of your valuable product.

In a hygienic processing system, when product reaches the orifice plate, it’s forced through the hole and converges. As the fluid converges, the pressure and velocity change - increased velocity means a decreased pressure. This reduction in pressure can be useful for a variety of purposes.


Applications

 
  • For pharmaceutical and biotech applications we offer heat traceability. 20Ra ID (SF1) and 15Ra EP ID (SF4).

  • Clean-In-Place (CIP) applications where the pressure is necessary to create the turbulence required for cleaning.

  • Check excess flow from the system header

  • Decrease the pressure to a piece of equipment that may not handle the full system pressure.

  • Provide the required backflow to prevent the pump from causing cavitation, starvation, and pump motor overload and kick out.


Line Orifice - SP484

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The SP484 fixed flow orifice is made to order, and our in-house machining and polishing capabilities allow us to deliver with quality surface finishes (20 Ra is standard).

Looking for a custom size, different connection type, or better surface finish? No Problem! Our state-of-the-art manufacturing capabilities provide quick turnaround and competitive value for custom parts. Contact us today.

Dimensional Data
Size 1/2 3/4 1 1.5 2 2.5 3 4
A (in) 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00

All bore sizes made to order.


See the fittings catalog for our full selection of stainless steel fittings. Don’t see what you’re looking for? Contact us for additional sizes.