Components
Aquavit SV2 Series 3-Way Concealed Shower Mixer with Easy-Box SV22301
Key Features
Solid Brass Valve with 3-Way Diverter
The cast brass valve body includes a ceramic diverter for reliable selection among three shower outlets.
Spain Citec Ceramic Cartridge
The 35 mm Citec ceramic cartridge provides smooth and reliable control of water temperature and flow.
G1/2 Female Inlet & Outlet Connections
Standard G1/2 female connections simplify connection to common shower plumbing systems.
Easy-Box with Adjustable Installation Depth
The protective rough-in box includes a built-in spirit level and supports an installation depth of 52–82 mm for easier alignment across different wall constructions.
Single-Lever Flow & Temperature Control
One handle controls water flow and temperature for simple, intuitive operation.
Rough-In First, Trim Later
Install and test the rough-in valve first, then fit the trim after the wall is finished.
Product Description
The Aquavit Knox VT0522301 combines a solid brass concealed valve with a protective rough-in box and a three-outlet ceramic cartridge diverter. Its Spanish Citec 35 mm ceramic cartridge provides smooth control of water temperature and flow, while the separate diverter directs water among three connected shower functions.
The mixer delivers 22 L/min at 3 bar. Solid brass controls, a 3 mm SUS304 trim plate and standard G1/2 threaded connections complete the concealed wall-mounted installation.
Product Features
- Solid Brass Valve Body: Provides a durable, corrosion-resistant concealed waterway for reliable long-term performance.
- Protective Rough-In Box: Helps position and protect the valve body during plumbing installation and wall construction.
- Spanish Citec Cartridge: The 35 mm ceramic cartridge provides smooth, precise control of water temperature and flow.
- Ceramic Cartridge Diverter: Directs water among three connected shower outlets with reliable mechanical operation.
- Three-Outlet Configuration: Supports three separate shower functions through dedicated mixer and diverter controls.
- High-Flow Performance: Delivers 22 L/min at 3 bar for multi-function shower installations.
- Solid Brass Controls: Provide durable everyday operation with distinctive knurled detailing.
- SUS304 Trim Plate: The 3 mm stainless steel plate provides corrosion resistance, structural rigidity and a clean finished appearance.
- G1/2 Connections: Support installation with standard European shower plumbing.
- Flexible Installation Depth: Supports a 60–80 mm rough-in range for different finished-wall constructions.
- Complete Mixer and Trim Kit: Includes the concealed valve, rough-in box, trim plate and exterior controls.
Product Details
- Product type: Concealed shower mixer and trim kit
- Series: Knox
- Valve series: SV2
- Number of outlets: 3
- Valve body material: Solid brass
- Rough-in box: Included
- Main cartridge: Spanish Citec 35 mm ceramic cartridge
- Diverter: Ceramic cartridge diverter
- Control material: Solid brass
- Trim plate material: SUS304 stainless steel
- Trim plate dimensions: 150 × 200 × 3 mm
- Installation depth: 60–80 mm
- Connections: G1/2 threaded
- Flow rate: 22 L/min at 3 bar
- Installation: Concealed wall-mounted
Why Aquavit for Shower System Programs ?
OEM/ODM Manufacturing
Flexible OEM/ODM support for your brand projects.
Custom Finishes
Multiple finish options to match your market needs.
Inspection Support
Quality control and inspection support for consistent supply.
Technical Documentation
Complete technical files to support your project development.
Working on a Project? Let's Build It Together.
Competitive pricing and expert support for basin faucet projects.
Inquire for Project/OEMFrequently Asked Questions
1. How do the 1-, 2- and 3-outlet SV2 shower mixers operate?
The main handle turns the water on or off and adjusts both water flow and temperature.
- 1-outlet model: Controls one connected shower outlet directly.
- 2-outlet model: Uses a separate ceramic diverter to select between two outlets.
- 3-outlet model: Uses a separate ceramic diverter to select among three outlets.
The diverter configuration depends on the selected model.
2. What type of cartridge does the SV2 series use?
SV2 shower mixers use a 35 mm Spain Citec ceramic mixing cartridge for smooth control of water temperature and flow. The 2- and 3-outlet models also include a ceramic diverter cartridge for selecting the required shower outlet.
3. What are the inlet and outlet connection sizes?
SV2 rough-in valves use standard G1/2 female inlet and outlet connections. Always check the connection markings on the valve body and the installation drawing before connecting the pipework.
4. What are the flow rates of the SV2 shower mixers?
The tested flow rates at 3 bar are:
- 1-outlet model: approximately 26 L/min
- 2-outlet model: approximately 26 L/min
- 3-outlet model: approximately 22 L/min
Actual flow may vary depending on water pressure, pipe sizing, connected shower components and local flow restrictions.
5. What are the inlet and outlet connection sizes?
PBV4 valves use standard 1/2" NPT connections for compatibility with North American plumbing systems. Always verify the piping layout and outlet configuration before installation.
5. What is the required installation depth?
The installation depth depends on the valve configuration:
- 1-outlet SV21101: 52–82 mm
- 2- and 3-outlet models: currently listed as 60–80 mm
Install according to the finished-wall reference marks and the model-specific technical drawing.
6. What installation features are built into the Easy-Box?
The Easy-Box includes a protective cover, built-in spirit level and installation reference lines. These features help the installer align the valve, set the correct depth and protect internal components from construction dust and debris.
7. Can the rough-in valve be installed before the trim finish is selected?
Yes. Once the required number of outlets and compatible SV2 valve model have been confirmed, the unfinished rough-in valve can be installed during the plumbing stage. The compatible trim design and finish can then be selected and fitted during the finishing stage.
This is particularly useful for projects where the plumbing work must be completed before the final interior finish is confirmed.
8. Can the rough-in valve and trim kit be ordered separately?
Yes. Compatible SV2 rough-in valves and trim kits can be supplied separately or ordered as a complete valve-and-trim set. Always match the trim kit to the correct SV2 valve configuration and number of outlets. Contact Aquavit for compatibility confirmation before ordering.
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