Blackhall's valve heritage can be traced all the way back to the late 1800's. The modern day company was founded by D.J.W. Blackhall in 1965 and marked the beginning of an ongoing commitment to design and manufacture special purpose valves to the customer's exact requirements.

In 1989 we purchased the sole intellectual rights for the Larner - Johnson^® Flow Control Valve from the Hopkinson/Weir's Group.

The breadth of our experience and resulting products over this period has encompassed services from high pressure/temperature applications to cryogenics and our valves have been used to control fluids from service air to liquid helium, from fuel oil to crude and from boiler - feed water to superheated steam.

Within our design parameters, we strive to provide our customers with longevity in the product and ease of on - site maintenance. We also help to keep our customer's operating costs to a minimum by providing a full spares service and reconditioning facility for our own and other manufacturer's products.