---
product_id: 381521987
title: "Beduan Brass 10500-VE Automatic Float Valve, 1/2\" MNPT Air Release Valve"
brand: "beduan"
price: "£24.77"
currency: GBP
in_stock: true
reviews_count: 5
category: "Beduan"
url: https://www.desertcart.co.uk/products/381521987-beduan-brass-10500-ve-automatic-float-valve-1-2-mnpt
store_origin: GB
region: United Kingdom
---

# Up to 240°F heat resistance 150 psi max pressure Rust & corrosion-proof brass Beduan Brass 10500-VE Automatic Float Valve, 1/2" MNPT Air Release Valve

**Brand:** beduan
**Price:** £24.77
**Availability:** ✅ In Stock

## Summary

> 🚀 Elevate your HVAC game with flawless air release and zero hassle!

## Quick Answers

- **What is this?** Beduan Brass 10500-VE Automatic Float Valve, 1/2" MNPT Air Release Valve by beduan
- **How much does it cost?** £24.77 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/381521987-beduan-brass-10500-ve-automatic-float-valve-1-2-mnpt)

## Best For

- beduan enthusiasts

## Why This Product

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

## Key Features

- • **Thermal Toughness:** Handles extreme temps from 33°F to 240°F without compromising seal integrity
- • **Maintenance Made Easy:** Tool-free demounting keeps your system running without draining or downtime
- • **Smart Air Release Design:** Special steam-water separation tray ensures no water loss during exhaust
- • **High-Pressure Performance:** Operates seamlessly up to 150 psi, perfect for demanding HVAC systems
- • **Precision Engineered Brass:** Durable, corrosion-resistant build for long-lasting reliability

## Overview

The Beduan Brass 10500-VE Automatic Float Valve is a high-precision, brass-constructed valve designed for efficient air release in heating and cooling systems. Rated for pressures up to 150 psi and temperatures up to 240°F, it features a unique steam-water separation tray to prevent water discharge during exhaust. Its rust-resistant, durable design ensures reliable sealing and easy maintenance without system drainage, making it ideal for HVAC, solar heating, and floor heating applications.

## Description

Type:Straight-lineMaterial: brassPressure: 1.0 MPaSize: 1/8", 1/4", 1/2", 3/8" , 3/4" , 1"High temperature resistance, rust protection, reliable sealingIt mainly used in independent heating system, central heating system, heating boilers, central air conditioning, floor heating manifold (floor heating) and solar heating systems, exhaust pipes, etcThe products are made of high quality brass, resistant to pressure, wear and corrosion.With a filter screen, can filter large impurities, prevent impurities plugging damage valve body.Spring-free automatic reset hook structure, flexible and accurate, easy to install.The vent is placed on the top for accurate exhaust.

Review: Does what I need - Using these to vent my pool heating system and they are doing a great job so far. Been in for a month and are working, system is fairly low pressure and these remove the trapped air well. They do allow the air back in when the pump is off as they don’t have check valve feature. I didn’t add a check here as I was afraid it would hurt the air removal with my low system static pressure (<10 PSI) when the pump is running. Being an open system the air accumulation is constant issue and my original design of manual valves didn’t work well. These allow the system vent and prevent air lock on startup…. My pool is 85 in May (helps a little that I’m in Phoenix)
Review: These are great! Many applications but well made and just perfect - The price was great and they did just what I needed. Once your application is up to pressure though the air may not be released since I think the back pressure keeps the float valve closed. For this reason I slowly added pressure to allow the air time to release.

## Features

- Maximum Pressure: 150 psi (10 bar). Temperature Range: 33F - 240F (5C - 116C)
- Beduan vent valve features high temperature resistance, rust protection, reliably sealing. Be cast from high-precision components.
- MAIN FUNCTION：Remove excess air during the operation of the exhaust system and hvac system
- SPECIAL DESIGN：The steam and water separation tray is designed with special structure to ensure that the water will not be discharged during exhaust.
- SAFE AND RELIABLE：It is convenient to demount and maintenance, while the water in the system will not flow out, so there is no need to empty the system.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07V4W5CF4 |
| Best Sellers Rank | #104,706 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #107 in Tap Valves #716 in Industrial Pipe Fittings |
| Brand | beduan |
| Brand Name | beduan |
| Customer Reviews | 4.4 out of 5 stars 93 Reviews |
| Exterior Finish | Brass |
| Exterior finish | Brass |
| Inlet Connection Size | 0.38 Inches |
| Inlet Connection Type | Threaded |
| Inlet connection size | 0.38 Inches |
| Inlet connection type | Threaded |
| Manufacturer | Beduan |
| Manufacturer Part Number | 1xy-10500-ven |
| Material | Brass |
| Material Type | Brass |
| Maximum Pressure | 150 Pound per Square Inch |
| Model Number | 10500-VE |
| Number of Ports | 6 |
| Outlet Connection Size | 0.5 Inches |
| Outlet Connection Type | MNPT |
| Outlet connection type | MNPT |
| Size | 1/2“ Male |
| Smart Home Compatibility | Not Smart Home Compatible |
| Specification Met | ASME, ANSI |
| Thread Size | 1/2 inch |
| Thread Type | Male |
| UPC | 783710499400 |
| Unit Count | 1.0 Count |
| Valve Type | Float Valve |

## Product Details

- **Brand:** beduan
- **Exterior finish:** Brass
- **Inlet connection size:** 0.38 Inches
- **Inlet connection type:** Threaded
- **Material:** Brass

## Images

![Beduan Brass 10500-VE Automatic Float Valve, 1/2" MNPT Air Release Valve - Image 1](https://m.media-amazon.com/images/I/61SmmWJestL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Does what I need
*by D***N on 19 May 2023*

Using these to vent my pool heating system and they are doing a great job so far. Been in for a month and are working, system is fairly low pressure and these remove the trapped air well. They do allow the air back in when the pump is off as they don’t have check valve feature. I didn’t add a check here as I was afraid it would hurt the air removal with my low system static pressure (<10 PSI) when the pump is running. Being an open system the air accumulation is constant issue and my original design of manual valves didn’t work well. These allow the system vent and prevent air lock on startup…. My pool is 85 in May (helps a little that I’m in Phoenix)

### ⭐⭐⭐⭐⭐ These are great! Many applications but well made and just perfect
*by K***S on 28 December 2022*

The price was great and they did just what I needed. Once your application is up to pressure though the air may not be released since I think the back pressure keeps the float valve closed. For this reason I slowly added pressure to allow the air time to release.

### ⭐⭐⭐⭐⭐ Good build quality
*by Y***L on 21 January 2024*

Good quality. I like the adapter it comes with. Worked well.

## Frequently Bought Together

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*Product available on Desertcart United Kingdom*
*Store origin: GB*
*Last updated: 2026-06-29*