KOSO Kent Introl

KOSO Kent Introl - Specialist Control & Choke Valve Manufacturer Since 1967

Since forming in 1967 as Introl Ltd, KOSO Kent Introl have been through several changes of name and ownership. Having worked in dynamic sectors such as Upstream, Midstream and Downstream Oil & Gas & Power, KOSO Kent Introl have become accustomed to embracing and adapting to changes and using them to their advantage. KOSO Kent Introl’s main facility is based at Armytage Road, Brighouse, in West Yorkshire, whilst the company is part of the larger KOSO family which is headquartered in Tokyo, Japan. The Group has over thirty manufacturing plants and offices globally.

KOSO Kent Introl engineers and supplies high-quality valves to perform in some of the most severe service conditions throughout the world. As experienced valve manufacturers, KOSO Kent Introl has built a reputation for providing high-performance products on time and at a competitive price. Their products can be found right across the globe and are backed by first-class technical expertise and professional after-sales service. Customers of KOSO Kent Introl operate in some of the world’s most demanding industries. Whilst the opportunities may be vast, the consequences of failure can also be catastrophic. The engineering quality, customer focus and fast technical responses of KOSO Kent Introl give customers the peace of mind they need.

Over the years, KOSO Kent Introl has diversified across many different industry sectors including Oil & Gas, Petrochemical, Power and Industrial. They initially focused on the Oil & Gas industry, and to date, this remains a key area of interest and accounts for a significant amount of their business. Another key area is Subsea. KOSO Kent Introl entered into this market in the late ’80s with their subsea Choke range of products, and over the years, have delivered some industry firsts in this segment. As a UK based Manufacturer with extensive experience in supplying Control and Choke valve products to the world's energy markets, KOSO Kent Introl is also ideally positioned to support the energy sectors on their journey into cleaner energy. KOSO Kent Introl supplies high-quality valves for the green energy sector, including hydrogen applications, carbon capture, utilisation & storage, offshore & subsea electrification, and offshore floating wind.

All of these sectors are demanding and call for very high levels of precision. Because they all involve very high volumes of production, the potential cost and consequences of valve failure are extremely high. In each of these sectors, some of the world’s largest names have grown to trust KOSO Kent Introl to design and manufacture high-performance, reliable valves and solutions that meet and exceed their needs.

KOSO Kent Introl products benefit from over 50 years of experience and extensive application knowledge that the team can bring to any customer enquiry or problem. They have a broad range of products and technical solutions that can be deployed for any given challenge as well as the ability to design from first principles or develop a specific solution. In addition, the fact that everything is under one roof means that KOSO Kent Introl can specify, design, machine, assemble and test in a controlled environment using only the best quality suppliers and tools. If you combine this with an aftermarket team that can support globally the product in the field from spares & service right through to upgrades or retrofit solutions for both surface and subsea products, KOSO Kent Introl can offer Cradle to Grave care and support of their products.


KOSO Kent Introl Ltd.
Armytage Road
West Yorkshire

+44 (0)1484 710311