MA7 Standard Hollow Cone Spray Nozzles
The MA7 Standard Hollow Cone Spray Nozzles are designed to deliver a fine, uniform hollow cone spray pattern, making them ideal for applications requiring controlled droplet size and reliable performance.
Featuring a vortex‑free internal design, these nozzles are highly resistant to clogging and can operate effectively with liquids that are not perfectly filtered. Their ability to produce small droplets ensures efficient coverage while minimising liquid usage.
Available in a variety of materials and connection sizes, the MA7 series is a dependable solution for fire protection and other spray applications where consistency and durability are essential.
- Hollow cone spray pattern for even peripheral distribution
- Produces fine droplets for improved coverage and efficiency
- Vortex‑free design reduces clogging risk
- Suitable for use with partially filtered or contaminated liquids
- Reliable performance for critical applications such as fire protection
- Available in brass and stainless steel (AISI 303 / AISI 316)
- Multiple connection sizes for flexible installation
- Wide range of flow capacities and spray angles
- Durable construction for long service life
More Information
The MA7 Standard Hollow Cone Spray Nozzles are engineered to provide precise and efficient spray performance in demanding environments. Designed to produce a hollow cone spray pattern, these nozzles distribute liquid evenly around the perimeter of the spray, making them particularly effective for applications where wide coverage and fine droplet size are required.
A key feature of the MA7 series is its vortex‑free internal construction. Unlike traditional hollow cone nozzles that rely on internal swirl components, the MA7 design eliminates these elements, significantly reducing the risk of blockages. This makes the nozzles especially suitable for use with liquids that may contain particles or are not fully filtered, ensuring consistent operation even in less controlled conditions.
The nozzles are capable of producing small droplet sizes, which enhances spray efficiency and improves application results by increasing surface coverage and penetration. This makes them highly effective in critical applications such as active fire protection systems, where reliable spray performance is essential.
Available in a range of materials including brass and stainless steel (AISI 303 and AISI 316), the MA7 nozzles can be selected to suit specific operating environments, including those requiring corrosion resistance or extended durability. Multiple connection sizes and flow capacities provide flexibility in system design and integration.
With their robust construction, clog‑resistant design, and precise spray characteristics, the MA7 Standard Hollow Cone Spray Nozzles offer a reliable and efficient solution for applications requiring consistent and fine atomisation.
FAQ
A hollow cone pattern distributes liquid mainly along the outer edge of the spray, creating a ring-shaped coverage that is ideal for applications requiring wide dispersion and fine droplets.
Yes, their vortex‑free design reduces clogging risk, making them suitable for use with liquids that are not perfectly filtered or may contain particles.
They are commonly used in active fire protection systems and other applications requiring fine atomisation and reliable, consistent spray performance.
The MA7 series is available in brass and stainless steel (AISI 303 and AISI 316), with additional materials offered on request for specific operating conditions.