Gold Member Since 2015
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Zhe Jiang Borra Fluid Equipment and Technology Co., Ltd.

Orifice Plate, Orifice Flowmeter, Throttle Device manufacturer / supplier in China, offering Throttling Device Restriction Orifice, Diesel Engine Self Priming Sewage Drainage Trash Pump, High Capacity Self Priming Diesel Engine Trash Pump with Trailer and so on.

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Supplier Homepage Product Flow Mesurement Throttle Device Throttling Device Restriction Orifice

Throttling Device Restriction Orifice

FOB Price: US $100 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $100/ Piece
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Port: Shanghai, China
Production Capacity: 5000 Set Per Month
Payment Terms: L/C, T/T, Western Union, Paypal, Money Gram

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Basic Info
  • Model NO.: FZO
  • Type: Welding Flange
  • Structure: Flanges
  • Name: Orifice Flowmeter Throttle Device Flow Measuring O
  • Accuracy: 0.5%
  • Output: 4-20mA
  • Product Name: Multi Jet Water Meters
  • Item: Utg21-Be Ultrasonic Level Transmitter
  • Transport Package: Standard Wooden Case
  • Standard: ANSI, DIN, GB
  • Material: Stainless Steel
  • Connection: Flanged
  • Medium: Corrosive
  • Power Supply: 24VDC
  • Application: Measuring Liquids
  • Materia: Stainless Steel
  • Trademark: Borra
  • Origin: China
Product Description
Throttling Device Restriction Orifice

Throttling Device Restriction Orifice

The restricted orifice, also known as the relief orifice, is used in the pipeline to limit the flow of fluid or reduce the pressure of the fluid.


The general use is for the following aspects:


1) the process materials need to be reduced and the accuracy is not high.
2) technical request the pressure on the control valve is larger, And the maximum allowable pressure on the valve does not meet this requirement, you can limit the flow through the orifice plate to drop part of the pressure, to reduce the pressure drop on the control valve, but also to reduce the wear and tear of the valve.
3) fluid needs small flow and continuous passage. Such as pump flushing pipe, the bypass pipe of hot spare pump (low flow protection pipe), analysis sampling pipe and so on.
4) Should reduce pressure to reduce noise or wear, such as air free system.



The orifice plate is divided into single orifice plate and multi plate according to the number of open holes in the orifice plate, which can be divided into single plate and multi-plate according to plate number

Throttling Device Restriction Orifice

                             Throttling Device Restriction Orifice       
Throttling Device Restriction Orifice

                                        Multistage restriction orifice plate (Pipe welding structure)


Throttling Device Restriction Orifice


                                    Multistage multi hole restriction orifice plate (flange connection structure)



Throttling Device Restriction Orifice



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