FISHER Types 1098-EGR and 1098H-EGR Pressure Reducing Regulators

The Types 1098-EGR and 1098H-EGR Pressure Reducing Regulators are designed to effectively manage pressure in various industrial applications. With their focus on precision and reliability, these regulators are engineered to ensure accurate pressure reduction, minimizing the risk of damage to downstream equipment. They are constructed with high-quality materials and feature robust designs to withstand the demands of industrial environments. By providing a stable and consistent pressure output, these regulators help maintain the efficiency and longevity of connected systems.
 

Features

• Low Differential Applications Can accurately control at pressure differentials as low as 1 psi
• Precise Pressure Control Provides stable and accurate downstream pressure control regardless of load changes or inlet pressure variations.
• Quiet Operation The Whisper Trim™ Cage option reduces noise by up to 30 dBa.
• Easy In-Line Maintenance Top entry design enables easier maintenance. Trim parts can be inspected, cleaned and replaced without removing the body from pipeline.
• Absolutely No Atmospheric Bleed Eliminates nuisance and wasteful bleed gas to atmosphere by utilizing a pilot-operated control system, which bleeds 100% of the gas to the downstream system.
• High Turn Down Capability The oversized diaphragm and linear cage allow for high turn down, providing superior pressure control in systems with large variations in downstream flow demand.
• Tight Shutoff A knife-edged metal plug and soft seat provide bubble tight shutoff for use in applications where positive shutoff is required such as dead-end systems.
• Travel Indicator Simplifies in-service inspection and system troubleshooting

Specifications

Body Sizes and End Connection Styles

Body Sizes: NPS 1, 2, 3, 4, 6, 8 x 6, 12 x 6 / DN 25, 50, 80, 100, 150, 200 x 150, 300 x 150
End Connections: NPT, CL150 RF, CL300 RF, CL600 RF, CL125FF, CL250RF, BWE, SWE, or PN 16/24/40

Maximum Inlet Pressure

400 psig / 28 bar or body rating limit whichever is lower

Temperature Capabilities

Nitrile (NBR): -20° to 180°F / -29° to 82°C
Fluorocarbon (FKM): 0° to 300°F / -18° to 149°C
Ethylenepropylene (EPR): -20° to 275°F / -29° to 135°C