Emergency Quench System
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This page explains how Quench Nozzle / Injector is classified within Machinery and Equipment Manufacturing. Technical values and manufacturer relationships are research references; confirm the current specification and supplier evidence for each order.
A precision component in emergency quench systems that rapidly delivers quenching media to control or terminate exothermic reactions.
Technical details and manufacturing context for Quench Nozzle / Injector
| Parameter | Typical range | Notes & selection driver |
|---|---|---|
| Nominal Diameter | DN15–DN50 mm | Matches piping size for flow capacity.ISO 6708 |
| Flow Rate | 5–50 m³/h | At rated pressure drop.ISO 5167 |
| Operating Pressure | 1.0–1.6 MPa | |
| Response Time | ≤0.5 s | For emergency quench activation.IEC 61508 |
| Leakage Rate | ≤0.01 % of rated capacity | Class VI seat leakage. |
| Operating Temperature | -40–200 °C | Seal materials limit upper range.ISO 10434 |
| Material Grade | 316L/304 ASTM | Corrosion resistance for quench media.ASTM A240 |
| Seat Material | PTFE/PEEK | Chemical compatibility and temperature rating.ASTM D4894 |
| Weight | 2.5–15 kg | Depends on size and material. |
| Ingress Protection | IP65–IP67 | For outdoor or washdown areas.IEC 60529 |
Ranges are indicative industry figures for RFQ preparation, not a supplier commitment. Confirm every value and standard with the legal manufacturer before ordering.
Commonly used trade names and technical identifiers for Quench Nozzle / Injector.
This component is essential for the following industrial systems and equipment:
| pressure: | Up to 100 bar (standard), 150 bar (high-pressure variant) |
| flow rate: | 0.5 to 50 L/min (adjustable via orifice sizing) |
| temperature: | -40°C to 400°C (operating), up to 800°C (short-term exposure) |
| slurry concentration: | Up to 30% solids by weight (with hardened internals) |
Indicative industry ranges for design and RFQ preparation. Confirm the exact figures and applicable standard with the manufacturer before specifying.
Quoted from the published standard.
Manufacturer profiles associated with Quench Nozzle / Injector.
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A practical evidence checklist for RFQ preparation and supplier evaluation.
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The primary function is to rapidly deliver quenching media (such as water, inert gases, or chemical inhibitors) into a process vessel or reactor to suppress or terminate runaway exothermic reactions, prevent thermal decomposition, and mitigate explosion or fire risks.
Available materials include Stainless Steel 316L, Hastelloy C-276, and Titanium Grade 2. The selection depends on corrosion resistance and compatibility with the process media and quenching agents.
Typical reference ranges include nominal diameter DN15–DN50, flow rate 5–50 m³/h, operating pressure 1.0–1.6 MPa, response time ≤0.5 s, leakage rate ≤0.01% of rated capacity, operating temperature -40–200 °C, and ingress protection IP65–IP67. These must be confirmed for the specific model.
You should consult the legal manufacturer or supplier to confirm model-specific values, material compatibility, and compliance with relevant standards such as ISO 6708, ISO 5167, IEC 61508, ISO 10434, ASTM A240, ASTM D4894, and IEC 60529.
Editorial classification, named public sources where available, and source-reviewed manufacturer records.
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