Supplier Fisher Type 99 Control Valve / Pressure Regulator
WWW.DISTRIBUTORALATINDUSTRI.COM | Supplier Fisher Type 99 Control Valve / Pressure Regulator Fisher Type 99 is a pilot-operated pressure regulator/control valve manufactured by Fisher / Emerson, designed to provide accurate and stable control of gas pressure in industrial, commercial, and gas distribution systems. The Type 99 is particularly suitable for applications requiring high capacity, reliable pressure regulation, and stable operation.
Supplier Fisher Type 99 Control Valve / Pressure Regulator
The Fisher Type 99 uses a pilot-operated design in which a pilot senses the controlled pressure and regulates the main valve. This configuration allows the regulator to handle relatively high flow rates while maintaining accurate pressure control.
It is commonly applied in natural gas, fuel gas, process gas, and industrial pressure-control systems.
Operating Principle
The Type 99 controls pressure through the interaction of the pilot, diaphragm, and main valve:
- Gas enters the regulator at the higher inlet pressure.
- A small portion of the gas is supplied to the pilot.
- The pilot senses the controlled downstream pressure.
- If downstream pressure falls below the set point, the pilot responds and causes the main valve to open further.
- Increased valve opening allows more gas to flow downstream.
- As downstream pressure increases toward the set point, the pilot reduces the loading signal to the main valve.
- The main valve moves toward the required position, maintaining the desired pressure.
This pilot-operated arrangement provides precise and stable pressure control.
Main Features
- Brand: Fisher
- Manufacturer: Emerson
- Type: 99
- Equipment: Pilot-operated pressure regulator/control valve
- Function: Gas pressure regulation
- Operating principle: Pilot-operated
- Service: Gas
- Typical media: Natural gas, fuel gas and compatible gases
- Control: Pressure sensing and pilot control
- Design: High-capacity industrial construction
- Installation: In-line
- Application: Industrial, commercial and gas distribution systems
Typical Applications
Fisher Type 99 is suitable for:
- Natural gas distribution
- Gas pressure reduction stations
- Industrial fuel gas systems
- Boiler fuel gas supply
- Furnace and burner systems
- Power generation
- Process gas systems
- Commercial gas supply
- Gas transmission and distribution
- Pressure control systems
DISTRIBUTORALATINDUSTRI.COM provides industrial equipment procurement services throughout Indonesia. With an extensive network of trusted suppliers, high-quality products, and fast, responsive service, we are committed to being your reliable partner in supporting the productivity and success of Indonesia’s industries.
For product consultation or to request a quotation, please contact us via WhatsApp or email. Our experienced team is ready to provide professional support, competitive quotations, and the most suitable solutions to meet your industrial requirements.
