Breather Valve Products
3B Controls Ltd manufacture and supply low pressure and vacuum relief valves, breather valves, emergency vents, manways, Gas Blanketing valves, gauge hatches, free vents, rim vents, flame arresters and Pilot Operated relief valves, plus associated breather valve spare parts. We also manufacture, supply and service for the biogas industry.
Our breather valves are designed to protect bulk liquid storage tanks from excessive pressure and vacuum. The name relates to the fact that these valves are specifically designed to protect tanks – allowing them to breathe and preventing rupturing or imploding.The valves can be weight-loaded or spring-loaded and are available in various configurations.
Breather valve and PV valve export
Our breather valves are exported throughout the world, deliveries offered to suit our customers varying requirements. For urgent orders, we can despatch in days rather than weeks. Valves are manufactured in a variety of materials aluminium, carbon steel, stainless steel, plastics, hastelloy and specialist coatings.
Steam jackets, proximity switches and cold weather service are some of the options available to our range of equipment.
Spares and support
All products supplied by us can benefit from our excellent support services, delivered by our fully trained team of Service Engineers. We offer spare parts for breather valves, Whessoe valves etc and digester valves.
What industries do we serve?
Wherever there is a demand for bulk liquid storage there will be a requirement for our products. For example, Fuel storage, chemical production, Pharmaceuticals, food & drink, and Renewable energy (Biogas).