High Pressure Regulators

High Pressure Regulator - Mark 68HP Series
The Mark 68HP is designed primarily for high pressure steam service commonly found in power plants, refineries, pulp and paper mills, and other high pressure process applications. Since high pressure superheated steam is routinely used for power generation (turbines), a pressure regulator capable...
Gas Service Regulator - Mark 627 Series
The Mark 627 is a self-operated, pressure-reducing regulator that provides accurate regulation and tight shutoff on low- or high-pressure systems. Use on air, natural gas, or a variety of other gases. The Mark 627 handles inlet pressures up to 2000 psi (137,9 bar). It features a tamper-resistant...
Gas Service/High Pressure Regulator - Mark 630 Series
The Mark 630 is a self-operated, pressure-reducing regulator that provides accurate regulation and tight shutoff on high-pressure gas systems. It handles inlet pressures up to 1500 psi (103,4 bar) for a variety of gases. The rugged design is available in 1" (WCB body) and 2" (Ductile Iron body)...