Регуляторы понижения давления Fisher™ 1098-EGR и 1098H-EGR

Low Differential Applications—Can accurately control at pressure differentials as low as 1 psid / 70 mbar d;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