
MAB103 Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $289.00 | Condition is New, Alfalaval Mab 103 Gravity Disc Set 5 Pieces New!!, shipping cost = $7.42 | 98.8% |
![]() | $389.00 | Top Pick! Condition is New, Alfalaval Mab 103 Gravity Disk Set 7 Pieces New !!, shipping cost = $7.90 | 98.8% |

The Alfaa Fluid Power MAB 103 Gravity Discs Set is a high-performance hydraulic accessory designed for applications requiring precise flow control and pressure regulation. These gravity disc valves are engineered to deliver smooth and reliable operation, even under heavy loads and extreme conditions.
The MAB 103 Gravity Discs Set comprises of a pair of disc valves, each consisting of an inlet and an outlet port. The valves are constructed from high-quality materials, such as forged steel bodies and hardened discs, ensuring durability and resistance to wear and tear. The valves also feature a polished finish, which not only enhances their aesthetic appeal but also aids in reducing fluid friction and promoting easier flow.
The gravity disc design of these valves is characterized by their simple and robust construction, which eliminates the need for external power sources, such as compressed air or hydraulic power units. Instead, they rely on the force of gravity to operate, making them an excellent choice for applications where power availability is limited or access to power sources is challenging.
The MAB 103 Gravity Discs Set offers a wide range of flow control capabilities, thanks to its adjustable discs. By changing the position of the discs, users can easily regulate the flow rate and pressure drop across the valve. This makes them suitable for use in various industrial processes, such as oil and gas production, power generation, and water treatment, among others.
The valves also feature a tight sealing mechanism, ensuring minimal leakage and maintaining the integrity of the hydraulic system. The seals are made of materials that are compatible with a wide range of hydraulic fluids, making the valves suitable for use in diverse applications.
The MAB 103 Gravity Discs Set comes with a number of installation options, including bolted, flanged, and wafer mounting, allowing users to easily integrate the valves into their existing hydraulic systems. Additionally, the valves can be operated in various configurations, such as normally open, normally closed, and pressure or vacuum actuated, depending on the specific application requirements.
In summary, the Alfaa Fluid Power MAB 103 Gravity Discs Set is a versatile and reliable hydraulic accessory designed for applications requiring precise flow control and pressure regulation. Its simple, gravity-operated design makes it an excellent choice for applications where power availability is limited, while its adjustable discs offer a wide range of flow control capabilities. With their robust construction, tight sealing mechanism, and compatibility with a wide range of hydraulic fluids and installation options, these gravity disc valves are an essential addition to any hydraulic system.
The Alfalaval MAB 103 Gravity Discs are a popular choice for those looking for an efficient and cost-effective way to separate solids from liquids in various industries, including food processing, wastewater treatment, and mining. Here are some pros and cons of buying this gravity disc set:
Pros:1. Cost-effective: The Alfalaval MAB 103 Gravity Discs are relatively affordable compared to other separation technologies, making them a good option for small to medium-sized applications.
2. Easy to install and maintain: These discs can be easily installed and require minimal maintenance, making them a convenient choice for those with limited resources or technical expertise.
3. High solids capacity: The gravity discs have a high solids capacity, allowing them to handle high volumes of solid-liquid mixtures with ease.
4. Adjustable: The discs can be adjusted to accommodate different particle sizes and flow rates, making them versatile for various applications.
Cons:1. Limited flow rate: The Alfalaval MAB 103 Gravity Discs have a limited flow rate, which may not be suitable for high-volume applications.
2. Manual operation: The discs rely on gravity for separation, making them a manual operation and not suitable for continuous or automated processes.
3. Not suitable for very fine particles: The discs may not be effective in separating very fine particles from liquids.
Conclusion:The Alfalaval MAB 103 Gravity Discs offer a cost-effective and easy-to-install solution for separating solids from liquids in various industries. They have a high solids capacity and are adjustable to accommodate different particle sizes and flow rates. However, they have a limited flow rate and are not suitable for continuous or automated processes. They may also not be effective in separating very fine particles.
Recommendation:If you have a small to medium-sized application that requires the separation of solids from liquids, and you are looking for an affordable and easy-to-install solution, the Alfalaval MAB 103 Gravity Discs may be a good option for you. However, if you have a high-volume application or require continuous or automated separation, you may want to consider other separation technologies, such as centrifuges or filters. Additionally, if you are dealing with very fine particles, you may need to explore other options, such as membrane filtration or hydrocyclones.
Details:
The Alfalaval mab 103 gravity disc set includes 5 pieces, providing essential components for inboard engines and boat parts. Manufactured by Alfalaval, this product is designed to enhance the intake and fuel systems of marine vehicles. With the manufacturer part number MAB103, this gravity disc set offers a reliable solution for maintaining and improving performance of boat engines.
specifications inboardfuel:
- brand: Alfalaval
- mpn: Mab103
returns inboardfuel:
- policy: no returns
seller inboardfuel:
- rating: 98.8%
- city: seattle, washington
- # reviews: 113
offer inboardfuel:
- availability: in stock
- prices: $289.00–$389.00
- item condition: New
- options: ship-to-home
- best offers: true
- sold #: 6
- started: june 10, 2026
- in stock #: 2
general inboardfuel:
- category: Boat Parts > Inboard Engines Components > Intake Fuel Systems
payments inboardfuel:
- other
- wallet: google-pay
- credit card: visa
shipping inboardfuel:
- transit: 4-11 days
- service: usps ground advantage
- class: standard
- type: calculated
- carrier: usps

