For your Back Pressure Maintaining and Pressure Regulator requirements, and to view a full range of products for industrial gases, including Oxygen applications, please visit our sister company here
BiS Valves Limited operate a Quality Assurance Management System, as a means of achieving customer objectives in supplying products that meet all contractual requirements.
The Quality Assurance Management System approvals include:-
Please click on the thumbnails below to see larger versions of our certification.
Bureau Vertias - BS EN ISO 9001:2015
SGS Quality Assurance Notification
Bureau Veritas Certificate of quality system approval N° CE-0062-PED-H-BIS 001-23-GBR
Bureau Veritas Certificate of quality system approval N° CE 0062 PED H1 BIS 001 23 GBR rev-B