The BelGAS P39 regulator selection is the largest of its type in the industry. We offer this regulator in three different materials, one of which will ideally suit your application AND your budget. ALL of the P39’s are offered with six different spring ranges. Our broad selection of outlet pressure spring ranges allows more precise regulation of downstream pressure, hence, better process control. Piping designs can be simplified by using any one (or all) of the 3 outlet ports that come standard on the regulator. The BelGAS P39 is the ONLY regulator of this type, which has 3 outlet ports.

To enhance the versatility of this regulator further, we provide you with a choice of seat materials that allows the designer to custom fit the seat material with the application.

Spare valve disks provided. Each unit comes with a 4 seat
valve disk block. This block can be easily rotated 90˚ to
provide a fresh valve disk sealing surface.
Easily changed from tamper-resistant to T-handle
adjustment or vice versa.
Both adjustment assemblies are supplied with every unit.
Brass casing material

Applications

First cut of high-pressure natural
gas to control valve supply
Natural gas instrumentation columns
First cuts to any downstream, low
flow application, such as
catalytic heaters, valve actuators,
pressure controllers and
chemical injection pumps

Specifications

Flow Charts

Ports

P39 Special Build Gas Regulators

Specials include these models:

500 PSI Outlet
Dual Inlet Ports
Nickel Plated and Stainless Steel
Tapped Vent Models
(Standard on all Stainless Steel units)
Stainless Steel Version complies with NACE MR0175

Applications

First cut of high-pressure natural
gas to control valve supply
Natural gas instrumentation columns
First cuts to any downstream, low
flow application, such as
catalytic heaters, valve actuators,
pressure controllers and
chemical injection pumps