P39 | Instrument Supply Regulator
BelGAS Regulators
The BelGAS P39 High Pressure Gas Regulator is a direct-acting, self-operated regulator designed to reduce high inlet pressures to precise, lower downstream pressures in gas and propane systems. Built for demanding applications, it handles inlet pressures up to 6000 PSIG while delivering stable and accurate outlet control.
Engineered for flexibility, the P39 offers one of the widest selections of outlet pressure ranges in its class, allowing precise matching to system requirements. Its multi-port outlet design provides three outlet connections, simplifying piping layouts and improving installation versatility.
The regulator features a durable internal design with a replaceable seat block that can be rotated to provide a fresh sealing surface, extending service life and reducing maintenance requirements. Available in multiple material options including brass, nickel plated, and stainless steel, the P39 can be configured to meet a wide range of environmental and application demands.
Typical Applications:
First cut of high-pressure natural gas, instrumentation supply, catalytic heaters, valve actuation systems, pressure controllers, and chemical injection systems
Key Features
- High pressure gas regulator for natural gas and propane service
- Maximum inlet pressure up to 6000 PSIG
- Outlet pressure ranges from 0–30, 0–60, 0–120, 0–150, and 0–225 PSIG
- Optional outlet range up to 500 PSIG (brass models)
- Direct-acting, self-operated design
- Three outlet ports for flexible piping configurations
- Replaceable and rotatable seat block for extended service life
- Available in brass, nickel plated, and stainless steel construction
- 1/4″ NPT inlet and outlet connections (standard)
- Multiple seat material options including nylon and PTFE
- Temperature range from -40°F to 225°F
PERFORMANCE ADVANTAGES
Why the P36 Performs Where It Counts
HIGH PRESSURE REDUCTION CAPABILITY
Handles extremely high inlet pressures while delivering controlled and stable downstream pressure for precision applications.
FLEXIBLE INSTALLATION DESIGN
Three outlet ports allow simplified piping layouts and greater flexibility during installation.
EXTENDED SERVICE LIFE
Rotatable seat block provides multiple sealing surfaces, reducing wear and extending maintenance intervals.
CONFIGURABLE FOR MULTIPLE APPLICATIONS
Available in multiple materials, pressure ranges, and configurations to match a wide range of system requirements.