WALWORTH® is a certified company which has established and maintained a Quality Management System based on the requirements in ISO 9001:2000 and API Q1 7th Edition.

The objective of the Quality Management System is to establish methods and procedures in order to ensure regulation during the various stages of the process, from the receipt of a customer requirement, to order entry, to design control, manufacturing, tests, shipments and post-sales service.

Our products have international recognition and approval and are manufactured under the latest editions of applicable standards such as API, ANSI, ASME, MSS, NACE AWWA and BSI.

The continued improvement of our products has allowed us to establish and maintain ourselves as one of the primary manufacturing industries continuing to offer reliable, quality products.