The products supplied by BLAC INC. in the petrochemical market sector are primarily for modulating and specialty on-off valve applications.

Safety of operation and 100% ultimate reliability are the key design goals with 100% online performance expected. Many developments for this industry market have been designed to assure the safety of plant personnel and equipment.

BLAC INC. constructs this valve as a double disc thru conduit valve in conjunction with our partner company from Germany - ZMK Technologies.

ZMK provides the engineering and access to their patent on this valve while BLAC INC. provides the check of design, manufacturing, testing, and startup functions.