FISHER 299HS/299HV/299H Self-Acting Regulators: Industrial Flow Control Reliability

As a globally recognized leader in flow control, FISHER’s 299 series self-acting regulators—299HS cutoff valve, 299HV shutoff reducer, and 299H self-acting pressure regulator—deliver reliable, low-maintenance performance for industrial applications. Designed to operate without external power, these valves excel in critical scenarios where safety and efficiency are paramount.

The 299HS cutoff valve provides overpressure protection by automatically stopping flow when preset limits are breached. Its heavy-duty construction withstands harsh conditions (e.g., oil/gas, chemicals, power generation), ensuring long-term durability. The 299HV shutoff reducer combines pressure reduction with emergency shutoff: it maintains stable downstream pressure during normal operation and cuts flow during anomalies, eliminating the need for separate shutoff devices.

The 299H self-acting regulator offers precise pressure control by adjusting flow to match system demand, ideal for applications requiring consistent pressure without auxiliary energy. All 299 series models feature FISHER’s signature quality—compact designs, easy installation, and minimal upkeep—making them cost-effective solutions for onshore/offshore, refining, and process industries. Whether for overpressure protection, pressure reduction, or steady regulation, the FISHER 299 series ensures safe, efficient flow control for critical operations.