# Solenoid shut-off valve IMI TA ZO-20 DN20 (3/4") for water

**URL:** https://aio.lv/en/product--imi-ta-zo-20-wg230221--11836273
**Data updated:** 2026-03-09 14:49 (EET)
**Category:** Kitchen & Bathroom Faucets
**Manufacturer:** IMI TA
**Manufacturer code:** ZO-20 WG.23.0221
**EAN:** 5902479667577
**Warranty:** 2 Years
**Availability:** Out of stock

## Summary description

IMI TA ZO-20 is a solenoid shut-off valve designed for water systems with a nominal diameter DN20 (3/4"). It provides on/off control of water flow in heating, cooling and process installations. Suitable for integration with controllers and valve assemblies, the valve is used where reliable electrical isolation of water flow is required.

## Long description

IMI TA ZO-20 DN20 (3/4") is a solenoid shut-off valve engineered for on/off control of water in heating, cooling and process installations. With a nominal diameter of DN20 (3/4"), the valve provides electrically actuated isolation of water flow and is designed for integration with building automation systems, controllers and valve assemblies where dependable shut-off and simple installation are required.
Advantages
The valve offers reliable on/off operation with fast response to electrical control signals and a compact design that suits confined installation spaces. Constructed for water service, it reduces leak risk when properly installed and maintained and is compatible with common control voltages and connections used in HVAC and process applications. The unit's design supports straightforward integration into existing piping and control architectures.
Suitable for
On/off control of hot and chilled water circuits in HVAC systems
Automated isolation in process and utility water installations
Integration with controllers, zone valves and manifold assemblies
Applications requiring electrically actuated shut-off in building automation
Key specifications
Nominal diameter: DN20 (3/4")
Media: water (heating and cooling systems)
Function: solenoid-operated on/off shut-off valve
Typical installation orientation: inline with standard pipe fittings
Construction: designed for compatibility with HVAC and process piping materials
How to use
Install the valve in the water line according to local plumbing codes and the system design, ensuring correct flow direction and secure connections to DN20 piping. Connect the electrical actuator to the control circuit using the appropriate voltage and wiring practices for the system. Commission the valve by cycling it under normal operating conditions to verify leak-tight shut-off, electrical operation and correct integration with the controller or building management system.
Usage recommendations
Use the valve only with water and compatible fluids as specified by the system designer. Perform regular visual inspections and periodic functional tests to confirm leak-tight performance and electrical actuation. When servicing, isolate the water supply and electrical power before removing or replacing the valve to ensure safety.

## FAQ

### What payment options are available?

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### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All IMI TA products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized IMI TA service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

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