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Last Updated: Apr 25, 2025 | Study Period: 2022-2030
A fuse (or velocity fuse) is a component in hydraulic systems that prevents the sudden loss of hydraulic fluid pressure. It is a safety mechanism designed to keep systems running in the case of a system breach, or to keep them from failing catastrophically.
If the flow of hydraulic fluid via the fuse exceeds a certain threshold, it will stop or substantially restrict the flow. The term "fuse" is used here to refer to electrical fuses, which serve a similar purpose. Hydraulic systems need on high pressures (often greater than 7000 kPa) to function properly.
When a hydraulic system loses fluid pressure, such as via a ruptured hydraulic hose, it becomes inoperable, and components such as actuators may collapse. When a hydraulic system is compromised, hydraulic fluid flows rapidly towards the breach. Most hydraulic fuses detect this flow and seal (or restrict) it if it exceeds a predetermined limit.
There are numerous fuse types, but the majority use a passive spring-controlled mechanism that closes when the pressure differential across the fuse becomes too great.
Many gas station pumps use a velocity fuse to control the flow of gasoline. If the nozzle trigger is fully depressed, the fuse can be heard to engage with a "click" on some pumps. There is a minor reduction in fuel flow. When you release the trigger, the fuse quickly resets.
The Global hydraulic fuses market accounted for $XX Billion in 2021 and is anticipated to reach $XX Billion by 2030, registering a CAGR of XX% from 2022 to 2030.
Series AVF (Hydraulic) adjustable velocity fuses are intended to enable automatic hydraulic line rupture shut-off and the ability to isolate a problem circuit in parallel circuit applications.
The use of fuses reduces oil spillage and potential component damage. The fuses have an adjustable flow for simple installation and operation. A set screw is provided in the body to "lock in" the desired flow.Allows for automatic line rupture shut-off.On parallel circuit applications, isolates the problematic circuit.Reduces oil leaks and component damage.Simple adjustments of the closing flow.
A hydraulic fuse provides the same purpose as a fuse or circuit breaker in electrical circuits. When an electrical circuit is overloaded, the excess current either burns the fuse element or trips the circuit breaker. Both lives are saved, and damage is avoided by this feature. By identifying a broken fluid line and cutting off the circuit, a hydraulic fuse offers similar protection to a hydraulic circuit.
It is a check valve that shuts off when a certain signalâusually an abrupt change in flow or pressureâhas taken place. To avoid catastrophic equipment damage and injury, hydraulic fuses are most frequently utilised in high-stakes situations.But they can also be employed to stop enormous fluid loss in the case of a catastrophic failure, such a hose or tube rupturing.
Hydraulic fuses might not be defined in addition to expense and nuisance trips, which occur when the fuse closes when it is not supposed to. But by choosing the appropriate fuse for a situation, annoyance can be avoided. When the pressure differential surpasses a specific threshold, a control orifice on a velocity fuse senses the flow over it.
The flow to the damaged hydraulic circuit is stopped when a spring-biassed poppet closes.When a hydraulic circuit, such a clutch or locking circuit, has a finite, fixed volume, quantity fuses are utilised.
A quantity fuse detects flow across two orifices that are each sized to provide a particular volume. Quantity fuse volumes are typically less than 1/2 gal. Pressure-sensing fuses work by detecting low pressure (low load) to activate the valve. The flow potential needs to be constrained so that the outlet pressure doesn't go over the pressure required to activate a fuse.
Applications for elevators and lifts could demand a maximum deceleration. The safety pressure rating (7 to 8 times the usual operating pressure), the maximum speed, and the performance standards are additional requirements.Users must choose the right hydraulic fuse and apply it correctly for optimal protection by having a thorough understanding of how the hydraulic system functions.
Sl no | Topic |
1 | Market Segmentation |
2 | Scope of the report |
3 | Abbreviations |
4 | Research Methodology |
5 | Executive Summary |
6 | Introduction |
7 | Insights from Industry stakeholders |
8 | Cost breakdown of Product by sub-components and average profit margin |
9 | Disruptive innovation in the Industry |
10 | Technology trends in the Industry |
11 | Consumer trends in the industry |
12 | Recent Production Milestones |
13 | Component Manufacturing in US, EU and China |
14 | COVID-19 impact on overall market |
15 | COVID-19 impact on Production of components |
16 | COVID-19 impact on Point of sale |
17 | Market Segmentation, Dynamics and Forecast by Geography, 2022-2030 |
18 | Market Segmentation, Dynamics and Forecast by Product Type, 2022-2030 |
19 | Market Segmentation, Dynamics and Forecast by Application, 2022-2030 |
20 | Market Segmentation, Dynamics and Forecast by End use, 2022-2030 |
21 | Product installation rate by OEM, 2022 |
22 | Incline/Decline in Average B-2-B selling price in past 5 years |
23 | Competition from substitute products |
24 | Gross margin and average profitability of suppliers |
25 | New product development in past 12 months |
26 | M&A in past 12 months |
27 | Growth strategy of leading players |
28 | Market share of vendors, 2022 |
29 | Company Profiles |
30 | Unmet needs and opportunity for new suppliers |
31 | Conclusion |
32 | Appendix |