High Pressure Control Valve Pressure Relief Valve Fisher 299H 299HV 299HS 299HR 299HVR Pressure Reducing Regulators

The Fisher 299H Pressure Reducing Regulator is a safe, high-flow regulator tailored for industrial settings where internal relief and durability are essential. Handling up to 20,000 SCFH with inlet pressures to 1,000 psig, it provides stable pressure with low droop and quick response. Its ductile iron body and CSA certification ensure safe operation in chemical, oil and gas, and power applications, protecting systems with internal venting and minimal maintenance.

• Safe Internal Relief: Vents overpressure internally.
• High-Flow Reliability: Up to 20,000 SCFH capacity.
• Direct-Operated Safety: Responsive and simple design.
• Low Droop: Stable under varying loads.
• High Inlet Safety: Tolerates 1,000 psig.
• Ductile Iron Safety: Robust for industrial durability.
• Versatile Sizing: 1" to 4" for applications.
• CSA Certified: Safety for high-flow gas.

The Fisher 299H Pressure Reducing Regulator is built for safe high-flow industrial gas control:

• Oil and Gas: Safe pipeline reduction.
• Chemical: Industrial furnace supply.
• Power: Safe turbine gas feed.
• Industrial: Compressor safety outlets.
• Propane: Safe high to low conversion.

Internal relief vents excess pressure safely.

Up to 20,000 SCFH for high-flow needs.

Yes, up to 1,000 psig tolerance.

Direct-operated for stable pressure.

Ductile iron for safety and strength.

Contact our team for inquiries about the Fisher 299H Pressure Reducing Regulator, pricing, or to schedule a demo:

• Email: edwardzhao@gbsxj.com
• Phone: +8615000725058

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