Globe and Cage Style Regulators
The Mark 58 features three ports: a bypass outlet on the bottom, and two side ports which are directly connected to serve as dual inlet and outlet for through-flow
Sliding Gate regulators
The Mark 50/51 handles the broadest range of applications including steam, water, oil, gas, air and chemicals.
The MK80 Series is completely self-operated and requires no external power source or other expensive instrumentation to operate the valve.
Mark 508 Gas Pressure regulatorThe Mark 508/608 Series are low flow, low pressure regulators designed to maintain precise gas blanket pressure of storage tanks