---
product_id: 52389647
title: "Aladdin HV30 Self-Bleed Automatic Radiator Valve ("
brand: "aladdin valve"
price: "144.13 DT"
currency: TND
in_stock: true
reviews_count: 13
category: "Aladdin Valve"
url: https://www.desertcart.tn/products/52389647-aladdin-hv30-self-bleed-automatic-radiator-valve
store_origin: TN
region: Tunisia
---

# Optimizes radiator heat 1/2” threaded fit 16 bar max pressure Aladdin HV30 Self-Bleed Automatic Radiator Valve (

**Brand:** aladdin valve
**Price:** 144.13 DT
**Availability:** ✅ In Stock

## Summary

> 🔥 Keep your heat flowing, your bills low, and your home effortlessly cozy!

## Quick Answers

- **What is this?** Aladdin HV30 Self-Bleed Automatic Radiator Valve ( by aladdin valve
- **How much does it cost?** 144.13 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/52389647-aladdin-hv30-self-bleed-automatic-radiator-valve)

## Best For

- aladdin valve enthusiasts

## Why This Product

- Trusted aladdin valve brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Energy & Cost Saver:** Keeps radiators hot to the top, reducing air pockets and cutting heating bills by optimizing system performance.
- • **Leakproof Longevity:** Backed by a lifetime leak-free guarantee and 5-year operational warranty—peace of mind included.
- • **Max Pressure Mastery:** Operates reliably at up to 16 bar and 120°C, built for demanding heating systems.
- • **Universal Fit & Finish:** Sleek chrome finish with 1/2” BSP threaded connections for easy installation on radiators, towel rails, and underfloor heating.
- • **Effortless Air Bleeding:** Say goodbye to manual radiator bleeding and hello to seamless heating efficiency.

## Overview

The Aladdin HV30 Self-Bleed Automatic Radiator Valve is a premium brass valve with a polished chrome finish, designed to automatically expel air from radiators, towel rails, and underfloor heating systems. Rated for 16 bar pressure at 120°C, it ensures optimal heat distribution and system efficiency while preventing corrosion. Easy to install with 1/2” BSP threaded connections, it comes with a lifetime leak-free guarantee and a 5-year operating warranty, making it a trusted choice for homeowners and landlords aiming to reduce maintenance calls and energy costs.

## Description

Aladdin Autovents automatically bleed air and improve efficiency of radiators, heating systems and underfloor heating networks. - No need to manually bleed radiators - Keeps radiators and heating systems fully heat generating and efficient - No gas = reduced corrosion = extended component life - Drains air from underfloor heating networks - Keeps the radiators hot to the top - Save heating and energy costs by optimising radiator efficiency - Avoids tenants calling out service engineers just to vent radiators - Aladdin Autovents are loved by homeowners and landlords. Specification: Size 1/2” for radiators, towel rails and UFH. Operating pressure 16 bar @ 120 °C. leakfree guarantee. 5yr operating guarantee.

Review: A good valve bleed option - Bought a two pack of these valves to replace ageing manual valves on two towel rail radiators. Being high in our system the two radiators needed bleeding more than any others and the bleed screws were wearing and I feared them snapping off. Our plumber recommended this type of bleed valve. The two new valves look to be of good quality, shiny chrome finish, and fitting was simple, a five minute job. No need to drain the system, I just shut off the inlet and outlet valves on each rad and swapped them out. A nice tight fit and a test showed no issues when the rad valves were opened up and the system fired up. I'll review the functionality of the valves to see if they work (ie no air build up) over the next few days/weeks and then update the review.
Review: Awesome results - Why did I not fit these earlier? Simple and easy to install (whilst your radiator is full of air isolate at the in/outlet valves and swap the ends over). They use some sort of plumbing ‘magic’ to let the air escape but not the water and saves me a lot of bother as I was continually bleeding air that accumulates in the radiator nearest to the boiler which runs cold. Less air in the pipes and the whole system runs more efficiently!

## Features

- Size – 1/2”
- For radiators, towel rails and UFH
- Operating pressure 16 bar @ 120 °C
- Lifetime leakfree guarantee
- 5yr operating guarantee

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01L4P1IO6 |
| Best Sellers Rank | 3,635 in DIY & Tools ( See Top 100 in DIY & Tools ) 24 in Central Heating System Accessories 66 in Pumps & Plumbing Equipment |
| Brand | Aladdin Valve |
| Connector Type | Threaded |
| Country of Origin | China |
| Customer Reviews | 4.5 4.5 out of 5 stars (941) |
| EU Spare Part Availability Duration | 3 Years |
| Exterior Finish | Chrome |
| Inlet Connection Size | 25 Millimeters |
| Inlet Connection Type | Threaded - Female Iron Pipe |
| Item Dimensions | 25 x 25 x 10 millimetres |
| Manufacturer | Aladdin Valve |
| Material | Brass |
| Maximum Pressure | 16 Bars |
| Model Number | HV30 |
| Number of Pieces | 2 |
| Number of Ports | 1 |
| Outlet Connection Size | 12.7 Millimeters |
| Outlet Connection Type | BSP |
| Size | 1/2 inch |
| Specification Met | CE |
| Thread Size | 1/2 inch BSP |
| Thread Type | BSP |
| Unit Count | 1.0 Count |
| Valve Type | Automatic Bleed Valve |

## Product Details

- **Brand:** Aladdin Valve
- **Exterior finish:** Chrome
- **Inlet connection size:** 25 Millimeters
- **Inlet connection type:** Threaded - Female Iron Pipe
- **Item dimensions L x W x H:** 25 x 25 x 10 millimetres
- **Material:** Brass
- **Maximum operating pressure:** 16 Bars
- **Number of ports:** 1
- **Outlet connection size:** 12.7 Millimeters
- **Outlet connection type:** BSP

## Images

![Aladdin HV30 Self-Bleed Automatic Radiator Valve ( - Image 1](https://m.media-amazon.com/images/I/61fKQx3Kg2L.jpg)

## Questions & Answers

**Q: These did not work, had to loosen both to let air out as it did not auto bleed, then tighten to stop water leaking. What did I do wrong?**
A: My auto-bleed valve did not work - I had to bleed the radiator manually so something is not right here !  Plenty of air was released when manually loosening the nut. So much for the extravagant claims by the manufacturer.

**Q: Do they allow auto draining if the system needs to be drained**
A: Yes, if the system is cold , but it is much easier if just a single radiator is to be removed to slacken the auto-vent assembly a small amount.

**Q: Do I replace the bleed valve with these or the blanks so that if they don't work I can still bleed it manually?**
A: Replace the bleed valve. The automatic valves can be bled manually if required.

**Q: I purchased a pair of HV30c one has stopped working How do I contact the manufacturer.**
A: See details on Amazon advertisement

## Customer Reviews

### ⭐⭐⭐⭐⭐ A good valve bleed option
*by W***O on 29 October 2025*

Bought a two pack of these valves to replace ageing manual valves on two towel rail radiators. Being high in our system the two radiators needed bleeding more than any others and the bleed screws were wearing and I feared them snapping off. Our plumber recommended this type of bleed valve. The two new valves look to be of good quality, shiny chrome finish, and fitting was simple, a five minute job. No need to drain the system, I just shut off the inlet and outlet valves on each rad and swapped them out. A nice tight fit and a test showed no issues when the rad valves were opened up and the system fired up. I'll review the functionality of the valves to see if they work (ie no air build up) over the next few days/weeks and then update the review.

### ⭐⭐⭐⭐⭐ Awesome results
*by M***Y on 12 March 2026*

Why did I not fit these earlier? Simple and easy to install (whilst your radiator is full of air isolate at the in/outlet valves and swap the ends over). They use some sort of plumbing ‘magic’ to let the air escape but not the water and saves me a lot of bother as I was continually bleeding air that accumulates in the radiator nearest to the boiler which runs cold. Less air in the pipes and the whole system runs more efficiently!

### ⭐⭐⭐⭐ Does what it says,
*by T***R on 13 February 2024*

I had some radiators added to my existing central heating system (over 15yrs old) and somehow the new setup made the system really noisy with air swirling thru pipes and two of my furthest upstairs radiators filling with air constantly. I was bleeding air from them weekly and then daily. My builder had no idea why this was happening but designed some other changes near the boiler to minimise the introduction of air in the system. It would be a little time consuming a few £100+ on my budget. Somehow I came across this product on an online forum and decided to try it. It was easy to install without any draining and although I only installed 1, it seems to have done the trick for me. Reduced noise (not completely) in the pipework and no more air to manual release from the radiators. I installed 1 on the opposite side to the Manual Air vent allowing the option to use this if the Aladdin fails. I did find however (just like another reviewer) that it took a few heating cycles for the air to completely vent, but 1 month-in , I am very impressed by this easy to DIY gadget.

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-04-23*