Bryan Donkin 226 SZ 1-1/2″ Viton Diaphragm Gas Pressure Regulator 5PSI 353CFM

The Bryan Donkin 226 SZ 1-1/2″ Viton Diaphragm Gas Pressure Regulator is a high-capacity industrial regulator designed to control and stabilize gas pressure in distribution and process systems. Featuring a durable Viton diaphragm, this unit provides reliable sealing and resistance to a range of gases, ensuring consistent performance in demanding environments. Rated at 5 PSI with a flow capacity of approximately 353 CFM, it is well-suited for maintaining steady downstream pressure in gas supply lines.

Part of the trusted 226 series, this regulator utilizes a spring-loaded mechanism to accurately manage outlet pressure, making it ideal for use in gas offtake stations, industrial facilities, and commercial applications. It is commonly used with natural gas, propane, air, and other non-aggressive gases, supporting safe and efficient system operation. Its compact yet robust design allows for easy integration into existing piping systems while delivering dependable pressure regulation.

Key Features:

• 1-1/2″ connection size for industrial gas systems
• Viton diaphragm for enhanced durability and chemical resistance
• Rated for 5 PSI output with approx. 353 CFM flow capacity
• Spring-loaded regulator for precise pressure control
• Suitable for natural gas, propane, air, and similar gases
• Compact, high-capacity design for industrial use

Applications:

• Gas distribution and utility systems
• Industrial and commercial gas supply lines
• Manufacturing and processing facilities
• Burner and combustion control systems
• Offtake stations and pressure regulation points