Sign In | Join Free | My benadorassociates.com
China Guangzhou Xingjin Fire Equipment Co.,Ltd. logo
Guangzhou Xingjin Fire Equipment Co.,Ltd.
Guangzhou Xingjin Fire Equipment Co.,Ltd
Verified Supplier

11 Years
Home > Fire Dampers >

Ball Jet Diffuser and Spherical Jet Diffuser with 360° Adjustable Air Direction, Low Noise Operation, and Aesthetic Spherical Design for Commercial

Product Categories
Guangzhou Xingjin Fire Equipment Co.,Ltd.
Trust Seal
Verified Supplier
Credit Check
Supplier Assessment
Contact Now

Ball Jet Diffuser and Spherical Jet Diffuser with 360° Adjustable Air Direction, Low Noise Operation, and Aesthetic Spherical Design for Commercial

Delivery Time : 15-20days

Model Number : FHF-W/FHF-W-K/FHF-WS-FK/FHF-WSDC -K

Packaging Details : Plywood outer box with bubble bag or paper

Brand Name : XINGJIN

MOQ : 50 set system

Model : LKF1-13

Place of Origin : Guangzhou,China

Shape : Customized

Certification : GSG\TUV

Material : ABS plastic, aluminum alloy, custom wood

Supply Ability : 30000set/month

Function : Smoke Exhaust/ventilation

Payment Terms : T/T,L/C

Price : Pricing based on quantity

Product Name : ventilation Louvers Vent Cover Air Grille

Installation : Wall/Ceilling Mounted

Contact Now

The Ball Jet Diffuser is a long-distance air supply terminal device specifically engineered for commercial large-space HVAC systems. Its spherical design enables 360° manual or electric adjustment, delivering air up to 25 meters away. Ideal for mall atriums, airport terminals, exhibition centers, sports venues, and industrial buildings, it effectively solves the common problem of traditional grilles having insufficient throw distance to reach occupied zones.

Product Overview

The Ball Jet Diffuser consists of a spherical housing, an inner nozzle, and an adjustment mechanism. The aerodynamically optimized interior projects air at high velocity, inducing surrounding air to move along with it — creating an "air column" that delivers conditioned air to distant areas.

Core Advantages
  • Long throw distance (15–25 meters)
  • 360° adjustable air direction
  • Gentle airflow with low noise
  • Aesthetic appearance and flexible installation
Applicable Locations

Ball jet diffusers are widely used in large-space commercial buildings. Typical applications include:

Facility Type Specific Application
Shopping malls / retail Atriums, high-ceiling areas, anchor stores
Airport terminals Departure halls, arrival halls
Exhibition centers / convention centers Exhibition halls, main conference rooms
Sports venues Spectator areas, athlete zones
Hotel lobbies High-ceiling atriums, ballrooms
Industrial buildings High-bay workshops, warehouses
Transportation hubs Train stations, high-speed rail waiting halls
Cultural venues Theaters, concert halls, museums

Core Value: In high-ceiling spaces, traditional grilles have a throw distance of only 3–8 meters — cool air cannot reach the occupied zone. Ball jet diffusers deliver air directly to target areas 15–25 meters away, enabling precise air supply and significantly improving comfort and energy efficiency.

Core Advantages
Ultra-Long Throw Distance
  • Throw distance up to 15–25 meters (30 m for large sizes)
  • Covers occupied zones in high-ceiling spaces
  • Solves the "hot ceiling, stuffy floor" problem
Flexible Air Direction
  • Spherical design supports 360° manual adjustment
  • Electric actuator option for BAS remote control
  • Summer: horizontal or slightly upward — Winter: downward angle
Comfortable, Gentle Airflow
  • Nozzle design induces surrounding air
  • Velocity gradually decays — soft and comfortable at the occupied zone
  • No cold draft sensation — even temperature distribution
Low Noise Operation
  • Optimized airflow path
  • Operating noise ≤ 45 dB(A)
  • Suitable for quiet environments such as malls and hotels
Aesthetic Appearance
  • Modern, clean spherical design
  • Custom colors available to match interior decor
  • Aluminum alloy construction for a premium quality feel
Flexible Installation
  • Circular duct suspension, square duct side-mount, or independent bracket
  • Adapts to different building structures
Technical Specifications
Parameter Specification
Product Name Ball Jet Diffuser / Spherical Jet Diffuser
Nozzle Diameter 100 mm / 160 mm / 200 mm / 250 mm / 315 mm
Throw Distance 8–30 meters (model dependent)
Air Velocity (at nozzle) 6–15 m/s
Noise Level ≤ 45 dB(A)
Adjustment Type Manual / Electric
Operating Voltage (electric) AC 220V / DC 24V
Material High-strength aluminum alloy
Surface Finish Anodized / Electrostatic painting
Color Silver / White / Black / Custom
Operating Temperature -20°C to 80°C
Working Principle

Ball jet diffusers operate on the jet induction principle:

  1. Conditioned air is projected from the nozzle at high velocity.
  2. The high-velocity jet induces surrounding stationary air.
  3. Induced airflow can reach 3–5 times the primary air volume.
  4. Velocity gradually decays — soft and comfortable at the destination.
Seasonal Air Supply Strategy
Season Nozzle Angle Effect
Summer Horizontal or slightly upward (0°–15°) Cool air naturally drops — "air cushion" effect
Winter Downward angle (15°–30°) Warm air reaches occupied zone directly
Installation Methods
Installation Method Application Features
Circular duct suspension Spaces with suspended ceilings Direct connection to circular duct — clean appearance
Rectangular duct side-mount No ceiling or wall mounting Round-to-rectangular adapter — saves space
Independent bracket No ductwork available Separate bracket — flexible positioning
Electric remote control BAS integration needed Electric actuator — remote control capable
Selection Guide
Ceiling Height Recommended Nozzle Diameter Recommended Throw Spacing
5–8 m 100–160 mm 8–12 m 4–6 m
8–12 m 160–200 mm 12–18 m 6–8 m
12–18 m 200–250 mm 18–25 m 8–10 m
18–25 m 250–315 mm 25–30 m 10–12 m
Selection Tips
  • Throw distance should cover the occupied zone.
  • Nozzle spacing is typically 1.5–2 times the throw distance.
  • Electric type is recommended for BAS integration.
  • CFD simulation is recommended for large projects.
Why Choose Guangzhou Gooven Ball Jet Diffusers?

Guangzhou Gooven is a professional manufacturer based in Panyu District, Guangzhou, specializing in the R&D, production, and sales of HVAC terminal equipment with fifteen years of industry experience.

Core Advantages
  • Long Throw Distance: Up to 30 meters — meets all large-space requirements.
  • Adjustable Direction: Manual or electric — adapts to seasonal changes.
  • Low Noise: ≤ 45 dB(A) — suitable for quiet environments.
  • Aesthetic & Durable: Aluminum alloy with multiple finish options.
  • Electric Option: Actuator available for BAS remote control.
  • Customization: Size, color, and logo all available.
  • Factory Direct: Self-owned production base — excellent value.

Typical Customers: Wanda Plaza, Tianhe City, Baiyun Airport, Shenzhen Convention & Exhibition Center, Guangzhou South Railway Station.

FAQ
Q1: What is the difference between a ball jet diffuser and a swirl diffuser?

A: Ball jet diffusers are designed for long throw distance (15–25 m), ideal for high-ceiling spaces. Swirl diffusers have a high induction ratio and uniform diffusion, suitable for medium-height spaces.

Q2: How is the electric type controlled?

A: Electric models come with 24V or 220V actuators. They can be connected to building automation systems (BAS) or controlled independently with manual switches.

Q3: Can colors be customized?

A: Yes. Standard colors are silver (anodized) and white (painted). Custom colors are available upon request.

Q4: Can the direction be adjusted after installation?

A: Yes. Manual types can be adjusted on site by hand. Electric types can be adjusted remotely via the control system.


Product Tags:

Ball jet diffuser for commercial spaces

      

Long throw air supply diffuser

      

Large space HVAC ball diffuser

      
Quality Ball Jet Diffuser and Spherical Jet Diffuser with 360° Adjustable Air Direction, Low Noise Operation, and Aesthetic Spherical Design for Commercial for sale

Ball Jet Diffuser and Spherical Jet Diffuser with 360° Adjustable Air Direction, Low Noise Operation, and Aesthetic Spherical Design for Commercial Images

Inquiry Cart 0
Send your message to this supplier
 
*From:
*To: Guangzhou Xingjin Fire Equipment Co.,Ltd.
*Subject:
*Message:
Characters Remaining: (0/3000)
 
You May Like