Accumulators Accessories are crucial components offering enhanced functionality and safety measures to hydraulic systems. These accessories play pivotal roles in optimizing accumulator performance, while the Mounting hardware ensures secure and stable installation, minimizing risks associated with vibration or movement.
We offer various Accumulators Accessories
- Safety and Shut Off Blocks
- Pressure Regulator
- Permanent pre-charge monitoring block.
- Safety devices : Gas safety valve, Bursting disc plug and Temperature fuse.
- Charging and testing block.
- Piston position indicators
To facilitate mounting of Accumulators Accessories, we offer
- Clamp
- Supporting Ring
- Mounting Bracket
The Safety Shut Off Block is a critical component designed to ensure the utmost safety within hydraulic systems. It provides a fail-safe mechanism to isolate the accumulator from the hydraulic circuit during maintenance or emergencies.
This block effectively cuts off the flow of hydraulic fluid to prevent any inadvertent releases or potential hazards, guaranteeing a secure working environment for maintenance personnel and safeguarding the system components.
Specifications
- Size : NG – 10 / 20 / 32 / 50
- Pressure : upto 400 bar.
- Body material – Carbon Steel
- Seals material – NBR / ECO / IIR / FPM
- Operation : Manual and/or solenoid-operated discharged
- Optional to use with proximity switch or mechanical limit switch
The compact combination of components considerably simplifies the connection of an accumulator to the hydraulic system and provides the following benefits:
- Minimum of space and maintenance and installation required. As all the individual units are combined in one block, considerably fewer pipe fittings are necessary for installation.
- Considerable reduction in installation time
- Multiple connections options available – imperial, metric, manifold mounted and weld nipple to suit various accumulator designs.
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This regulator effectively reduces incoming pressures during the pre-charging phase of the accumulator, ensuring a controlled and safe charging process while preventing potential damage to the system components due to excessive pressure.
Multiple connections options available – imperial, metric, manifold mounted and weld nipple to suit various accumulator designs.
This block enables continuous monitoring of pre-charge levels in hydraulic accumulators, ensuring they maintain the recommended pre-charge pressure over extended periods. There is port available to facilitate pre-charge top-up
Gas safety valve
This is spring loaded safety relief valve for gas side pressures up to 350 bar. If the pressure setting is exceeded, the valve opens and closes again after a drop in pressure of max. 10% of the set pressure.
Bursting disc plugs
These serve to protect pressure equipment from excessive gas-side pressure. If the gas pressure exceeds the burst disc pressure, the internal membrane will be damaged permanently. The damaged membrane will discharge nitrogen and hence avoid catastrophic failures.
Temperature Fuse
It offers thermal protection, activating when temperatures exceed safe limits, preventing potential hazards due to overheating.
These indicators offer real-time monitoring of piston positions within the accumulator, aiding in assessing operational status and facilitating maintenance by providing accurate positional information and operational control. These type includes proximity / limit switch, linear transducers, ultrasonic sensor or mechanical indicating rods available for identifying piston location.
Accumulators need to be mounted and supported by means of external support. This is done by either using Clamps or Brackets or both.
The brackets are made of Steel, and are screwed onto a wall or a frame and serves to absorb the weight These are mounted on the Oil port side of Accumulator and are of open design type for mounting bladder accumulators and piston accumulators
C type clamps of one piece or two-piece construction with one central screw is popular and mostly used with Rubber insert to reduce mechanical vibration. These clamps are made of Galvanised Steel as a standard material and stainless steel upon request
U-bolt clamps with plastic pipe saddle are used for piston accumulators while for nitrogen bottles / pressure vessels they are used without plastic pipe saddle. The plastic saddle helps to reduce mechanical vibration and facilitates proper gripping and mounting
Its recommended to use a single clamp, when the accumulator length is less than twice its diameter. For greater lengths, we recommend using two or more clamps or one clamp and one bracket with support ring.
Nitrogen Charging Kit
The Nitrogen Charging Kit is a vital accessory for hydraulic systems, designed to safely and accurately charge accumulators with nitrogen gas. This kit ensures the correct pre-charge pressure, which is essential for maintaining the accumulator’s efficiency and optimizing the performance of hydraulic circuits. It includes all the necessary components to easily charge and monitor nitrogen levels, providing an essential solution for system maintenance and safety.
Hydac Nitrogen Charging Kit
The Hydac Nitrogen Charging Kit is specifically engineered for use with Hydac accumulators, offering precise control over the nitrogen charging process. This specialized kit is tailored to meet the unique requirements of Hydac accumulators, ensuring that they maintain the correct pre-charge pressure and operate at peak efficiency. It is a reliable and convenient tool for hydraulic system professionals looking for dependable charging equipment for Hydac systems.
N2 Charging Kit
The N2 Charging Kit is an essential tool for hydraulic systems that use nitrogen to maintain pressure in accumulators. It facilitates the safe and efficient charging of nitrogen, ensuring the correct pressure levels for optimal accumulator performance. This kit includes all necessary components to accurately charge accumulators and maintain the safety and efficiency of hydraulic circuits, making it a crucial accessory for any nitrogen-based hydraulic system.