Orifice Plate Manufacture from GCH Precision Engineering.


The leading manufacturer and refurbishing Company for Orifice Plates in Scotland. Located near Grangemouth and Aberdeen Petro Chemical Giants.


Orifice Plates 


Orifice plates are used in flow measurement due to simplicity,easy installation, tolerance to extreme conditions,predictable and reliable performance.Orifice plates are the most common  method of differential pressure flow measurement. 


Due to their trusted performance and market dominance,orifice plate design and installation has been rigorously documented by national and international standard organisations. 


Orifice plates manufactured by GCH Precision Engineering are subject to our total quality philosophy from identification of raw material to packaging of the finished product.


GCH Precision Engineering machinists use bespoke jigs and fixtures for orifice plate work.


Plates are manufactured in standard 304,316 stainless or exotics such as Duplex,Monel.alloy 625,825. GCH Precision have supplied plates from 1" through 30" Refurbishment  Not only do we manufacture new plates but we also refurbish damaged plates, i.e. re-bore,sharpen edges & linnish plate surfaces.  


Orifice Flange Unions are a simple, effective  and economical device for orifice plate holding.


GCH Precision Engineering supply orifice flange unions in standard carbon steel.304,316 and exotics with standard threaded tap holes or with customer bespoke requirements (weld prepped),etc.


Orifice flange unions supplied by GCH Precision Engineering are subject to our total quality standard philosophy from raw material identification and selection to packaging of the finished product.  



Quality Standards - GCH Precision Engineering build our orifice plates to international standard ISO 5167.We are also accredited to BS EN ISO 9001:2008. 



Contact GCH Presion Engineering by telephone 01355 235 026 or info@orifice-plate.co.uk