Follow us :

About Us

KP-LOK Houston Inc, is headquartered in Houston, committed to becoming the innovative instrument valve manufacturer, which can best serve the needs of our customers. Utilizing over many years of experience, we aim to exceed our customers' expectations in quality, delivery, and cost through continuous improvement and customer interaction. Through hard work, determination, and our willingness to succeed,KP-LOK now is One of the world’s leading manufacturer and supplier of valves for instrumentation field.

Over the years With the utmost attention to quality and giving higher and higher resources to the technological development and improvement of every product, KP-LOKHOUSTON can now boast a wide range of Needle Valves, Manifolds, Monoflanges, Monoblock DBB Valves, Ball Valves ,KP-LOK houston inc can satisfy the various demands of  Oil & Gas, Offshore, Petrochemical, Power, and Industrial markets etc. KP-LOK Houston inc is ISO 9001:2008 certified,which maintains offices and warehouse in the USA and across the world to maintain strong manufacturing ties and global quality system.


KP-LOK conform to the latest standards and emphasize on managerial, technical and technological innovation. With an extensive network of sales, service and distribution, KP-LOK can respond to customers' requests faster and more efficiently, offers an in-time delivery of various requirements for our customers, can become one of your best partners.We believe that a successful, sustainable enterprise starts with being a good corporate citizen. Our corporate values – Customer Focus, Quality, Integrity, Respect for the Individual, Innovation and Continuous Improvement – guide everything we do.

KP-LOK maintain large inventories of finished product to support our distributors, helping them with "just in time" delivery requirements. Orders are frequently shipped within hours of receipt.This condensed website is intended to provide an overview of our products. Detailed drawings are available in several formats including autocad. All products are completely traceable to quality records. Special non-destructive testing is offered as required.

When you require World Class Valve Products with Proven Field Performance, always specify KP-LOK.Your Valve Solution Specialist.

Satisfying our clients is our priority!


Strict Quality Control
KP-LOK Valves are committed to total customer satisfaction and total service. A computerised quotation, order status and stock control system, developed to maximise the efficient operation of our business, allows complete control at all stages of the business contract.Products are fully inspected and, where necessary, tested before they are included in our stocks. Goods are inspected prior to despatch to ensure that the material complies fully with the customers’ specification.To ensure consistent results, the quality management system is audited by UKAS Register Quality Assurance to meet the requirements of BS EN ISO 9000.