---
product_id: 68714213
title: "Flowmeter 2-20LPM Acrylic Air Gas Flowmeter with Control Valve for Measuring Controlling Gas"
brand: "walfront"
price: "7257 som"
currency: KGS
in_stock: true
reviews_count: 7
category: "Walfront"
url: https://www.desertcart.kg/products/68714213-flowmeter-2-20lpm-acrylic-air-gas-flowmeter-with-control-valve
store_origin: KG
region: Kyrgyzstan
---

# Measures 2-20 LPM gas flow range Transparent acrylic for clear visibility Precision control valve for exact flow adjustment Flowmeter 2-20LPM Acrylic Air Gas Flowmeter with Control Valve for Measuring Controlling Gas

**Brand:** walfront
**Price:** 7257 som
**Availability:** ✅ In Stock

## Summary

> ⚡ Master your gas flow with precision and clarity!

## Quick Answers

- **What is this?** Flowmeter 2-20LPM Acrylic Air Gas Flowmeter with Control Valve for Measuring Controlling Gas by walfront
- **How much does it cost?** 7257 som with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kg](https://www.desertcart.kg/products/68714213-flowmeter-2-20lpm-acrylic-air-gas-flowmeter-with-control-valve)

## Best For

- walfront enthusiasts

## Why This Product

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

## Key Features

- • **Built for Pressure:** Durable construction withstands up to 0.6MPa, ensuring reliable performance under demanding conditions.
- • **Compact & Portable:** Lightweight and space-saving design fits effortlessly into any industrial or lab setup.
- • **Precision Flow Control:** Integrated control valve offers smooth, accurate regulation of gas flow from 2 to 20 LPM.
- • **Crystal Clear Monitoring:** Transparent acrylic body lets you visually track gas flow in real-time with zero guesswork.
- • **Versatile Gas Compatibility:** Handles a wide spectrum of gases including air, nitrogen, acetylene, methane, and more — perfect for diverse professional needs.

## Overview

The Flowmeter 2-20LPM Acrylic Air Gas Flowmeter features a transparent acrylic body for easy visual monitoring, a precision control valve for fine-tuning gas flow between 2 and 20 liters per minute, and a compact design for portability. It supports a broad range of gases and withstands pressures up to 0.6MPa, making it an essential tool for industrial, scientific, and professional applications requiring accurate gas measurement and control.

## Description

Flowmeter 2-20LPM Acrylic Air Gas Flowmeter with Control Valve for Measuring Controlling Gas: desertcart.com: Industrial & Scientific

Review: flowmeter is exactly as described - I used this flowmeter to make an instrument to measure breath flow and pressure. The control valve is useful to set the back pressure and the floating bead measures a good range of useful flow. It's probably possible to breath out air faster than this device can measure, but that wasn't necessary for my use. Pressure was measured with a pressure gauge, a different desertcart purchase. It seems to work well and is of sturdy construction.
Review: Works like it should - Very happy with this!

## Features

- The gas flowmeter made of acrylic, it is transparent and can hold up to 0.6MPa pressure
- EASY TO USE: The gas regulator flowmeter is simple to use, and which has 8mm barbs for convenient connection to hoses
- COMPACT SIZE: The meter regulator is compact design for easy portability and storage, mainly used for detecting the , control and can be used in industry
- PRACTICAL: The gas meter is connected to hose to measure unidirectional gas , very practical, can bring you more convenience
- WIDE USE: Acrylic air gas flowmeter can measure furnace gas, coke oven gas, coal gas, air, nitrogen, acetylene, phosgene, hydrogen, gas, liquefied gas, , flue gas, methane, butane, gas, methane, carbon dioxide, compressed air, argon

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07B6HQDDW |
| Best Sellers Rank | #88,853 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #34 in Flowmeters |
| Date First Available | March 3, 2018 |
| Item Weight | 0.352 ounces |
| Manufacturer | Walfront |

## Images

![Flowmeter 2-20LPM Acrylic Air Gas Flowmeter with Control Valve for Measuring Controlling Gas - Image 1](https://m.media-amazon.com/images/I/512Zxk3PHLL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ flowmeter is exactly as described
*by E***B on July 11, 2022*

I used this flowmeter to make an instrument to measure breath flow and pressure. The control valve is useful to set the back pressure and the floating bead measures a good range of useful flow. It's probably possible to breath out air faster than this device can measure, but that wasn't necessary for my use. Pressure was measured with a pressure gauge, a different Amazon purchase. It seems to work well and is of sturdy construction.

### ⭐⭐⭐⭐⭐ Works like it should
*by L***N on October 28, 2023*

Very happy with this!

### ⭐⭐ It works as a flowmeter or as a valve, but not both at the same time
*by B***K on July 13, 2022*

With the needle valve fully open and externally limited flow, the flow measurement is stable and the readings plausible. Sadly, when I try using the valve to adjust flow rate, the ball starts vibrating rapidly and tends to get "stuck" at some level. This makes the readings completely unreliable.

## Frequently Bought Together

- Flowmeter 2-20LPM Acrylic Air Gas Flowmeter with Control Valve for Measuring Controlling Gas
- Gas Flowmeter, Flowmeter 1-10LPM Meter with Control Valve for Oxygen Air Gas

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**Shop now:** [https://www.desertcart.kg/products/68714213-flowmeter-2-20lpm-acrylic-air-gas-flowmeter-with-control-valve](https://www.desertcart.kg/products/68714213-flowmeter-2-20lpm-acrylic-air-gas-flowmeter-with-control-valve)

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*Product available on Desertcart Kyrgyzstan*
*Store origin: KG*
*Last updated: 2026-03-07*