Supplier BELGAS P39 Pressure Regulator Jakarta

WWW.DISTRIBUTORALATINDUSTRI.COM | Supplier BELGAS P39 Pressure Regulator Jakarta The BELGAS P39 Pressure Regulator is a high-performance, direct-operated pressure reducing regulator specifically engineered to provide accurate, stable, and reliable outlet pressure control in high-pressure gas systems. Manufactured by BELGAS, the P39 is widely used in the oil & gas, petrochemical, power generation, chemical processing, instrumentation, and industrial automation industries where precise pressure reduction from high-pressure gas sources is essential.

Supplier BELGAS P39 Pressure Regulator Jakarta

Designed as a first-stage (first-cut) pressure regulator, the BELGAS P39 automatically reduces high inlet pressure to a controlled downstream pressure while maintaining excellent pressure stability under varying flow conditions. It is commonly installed upstream of control valves, pneumatic instruments, analyzers, chemical injection systems, and other low-flow gas applications.

One of the P39’s most distinctive features is its three standard outlet ports, allowing greater flexibility in piping design and installation compared to conventional regulators. The regulator is also available with multiple spring ranges and seat material options, enabling users to configure the unit according to specific pressure requirements and gas service conditions.

Key Features

• High-performance direct-operated pressure reducing regulator
• Suitable for high-pressure natural gas, compressed air, nitrogen, and other compatible non-corrosive gases
• Maximum inlet pressure up to 6,000 PSIG (414 bar)
• Available outlet pressure ranges:
  • 0–30 PSIG (2.1 bar)
  • 0–60 PSIG (4.1 bar)
  • 0–120 PSIG (8.3 bar)
  • 0–150 PSIG (10.3 bar)
  • 0–225 PSIG (15.5 bar)
  • Optional 0–500 PSIG (34.5 bar) for selected models
• Three standard outlet ports simplify piping and instrument connections
• Four-seat rotating valve disk extends service life by allowing the sealing surface to be rotated 90° when worn
• Available with Nylon, TFE, or PTFE valve seats for different gas applications
• Choice of T-handle or tamper-resistant adjustment mechanism
• Optional tapped bonnet vent
• Excellent pressure regulation accuracy with minimal droop
• Compact, rugged, and maintenance-friendly design
• Stainless steel version (P39SS) complies with NACE MR0175 for sour gas service.

Materials of Construction

Depending on the model, the BELGAS P39 is available in several construction materials:

• Brass body
• Electroless nickel-plated brass body
• 316 Stainless Steel body (P39SS)
• Stainless steel or Monel diaphragm (depending on model)
• Stainless steel internal springs
• TFE, PTFE, or Nitrile seals
• Nylon, TFE, or PTFE valve seats

These material options allow the regulator to be matched to various industrial gas service environments.

Typical Applications

The BELGAS P39 is commonly used in:

• Natural gas pressure reduction stations
• Instrument gas supply systems
• Pneumatic control systems
• Control valve air and gas supply
• Chemical injection pumps
• Gas analyzers
• Catalytic heaters
• Pressure controllers
• Instrumentation panels
• Wellhead and pipeline installations
• Oil & gas production facilities
• Petrochemical plants
• Power generation facilities

Technical Specifications