Adjustable Orifice Plate / Adjustable Orifice

The adjustable orifice plate is a high-efficiency flow control device widely applied in fluid piping systems for gas, liquid and steam media. Different from traditional fixed orifice plates, it features a variable flow area design, which allows on-site adjustment of the orifice opening without pipeline disassembly.

This product precisely regulates flow rate, pressure and flow velocity inside pipelines. It effectively stabilizes fluid operation, reduces flow fluctuation and realizes accurate throttling and pressure reduction. Manufactured with high-quality carbon steel, stainless steel and other corrosion-resistant materials, the adjustable orifice plate boasts excellent mechanical strength, wear resistance and long service life.

Simple in structure, easy to install and maintain, it adapts to complex working conditions including high temperature, high pressure and corrosive environments. It is extensively used in petroleum, chemical industry, power plants, water treatment, metallurgy and HVAC systems, serving as an ideal throttling, flow regulation and flow measurement component for industrial pipelines.

Key Features

Continuous flow adjustment, flexible and convenient operation

No need to cut off pipelines for parameter modification

High precision of throttling and pressure regulation

Robust structure, anti-rust and anti-corrosion

Wide applicable range of medium, temperature and pressure