Flow Nozzles

Flow Nozzles photo-1
Flow Nozzles photo-2
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Negotiable MOQ: 1 Piece (Price negotiable depending on order volume and customization)
Key Specifications
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Brand Name:
PI Controls UK
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Payment Methods:
Port of Shipment:
Dubai
Delivery Detail:
Delivery time depends on order quantity.
Brand Name PI Controls UK

Flow Nozzles

 

GENERAL Flow Nozzle is used in typically high-velosity, non-viscous, erosive flow. They are suitable for determining the flow rates of fluids at high temperature and high pressure.

 

GENERAL Flow Nozzles are errosion resistant, consistently accurate and virtually maintenance-free. They perform a wide variety of applications that include air, water, steam, gas, chemical substances and high temperature applications. The rounded design provides a more effective sweep-through of particles in the flow stream, which extends product life by reducing wear and potential damage. Flow Nozzles are manufactured in strict accordance with ASME MFC-3M, BS-1042 and ISO 5167 standards. For critical measurement applications, wet calibration at reputed flow laboratories can be offered. Also we have an IBR approval for our manufacturing unit hence we can provide IBR from IIIC certificate for flow nozzles.

 

Flow Nozzles have a smooth elliptical inlet leading to a throat section with a sharp outlet. Restriction in the fluid flow causes a pressure drop, which relates to the flow rate by applying Bernoulli's equation. The smooth inlet of the flow nozzle results in a higher coefficient of discharge than most other differential meters. This higher efficiency means greater flow capacity when compared to most other differential meters of the same size.

 

There are three types of Flow Nozzles

  • ISA 1932, with corner taps
  • ASME long radius, low beta ratio (0.20 < ß < 0.5), with throat tap
  • ASME long radius , high beta ratio  (0.25 < ß < 0.8), with radius taps (D & D/2)
ASME long radius, low beta ratio Nozzle with throat taps is used in steam turbine performance test As per ASME PTC-6 code.
ISA-1932 nozzle can be mounted with carrier ring or in between flanges with corner taps.
Long radius nozzle are normally with weld-in branch pipe with radius taps. Can be also mounted  in between flanges.
To avoid welding of dissimilar metals, nozzles are also installed in the pipe with holding ring.
 
Salient features & benefits
  • Widely used for high pressure & high temperature steam flow
  • Useful for flow measurement at high velocities
  • Rounded inlet not subject to wear or damage, extending product life
  • Better sweep-through effect for debris and lilquids, eliminate damming effect
  • Lower susceptibility to erosion
  • Extended product life with no moving parts

 

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Gold Verified Supplier
5Yrs
Business Type
Other
Year Established
2012
Factory Size
Below 1,000 square meters
Total Employees
5 - 10 People

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