---
title: "Laboratory Valves"
description: "Laboratory valves from Renggli for water and technical gases, compliant with international laboratory safety standards. Request a quote today."
canonical_url: "https://www.renggli.pl/en/offer/laboratory-armature-and-valves/valves"
language: "en"
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  de: "https://www.renggli.pl/de/angebot/armaturen-und-ventile/ventile.md"
  uk: "https://www.renggli.pl/uk/propozycja/armaturni-klapany/klapany.md"
  lt: "https://www.renggli.pl/lt/pasiulymas/laboratoriniu-armaturos-ir-klapanu/klapanai.md"
---

# Laboratory Valves

> Laboratory valves from Renggli for water and technical gases, compliant with international laboratory safety standards. Request a quote today.

![BROEN laboratory valve with a green handle on a service panel](https://www.renggli.pl/m/ai-a-legacy-images-pages-offer-laboratory-armature-and-valves-zawory-1-jcmUyUUMQvZaGfVeIu0ZTVA1kTWpt0__h1536f.webp)

Valves for water, flammable and non flammable gases and vacuum, mounted on the worktop, the frame or the wall. Media colour coding follows laboratory standards.

## Products

- [Valves for Flammable Gases](https://www.renggli.pl/en/offer/laboratory-armature-and-valves/gaseus-gases)
- [Valves for Non-Flammable Gases](https://www.renggli.pl/en/offer/laboratory-armature-and-valves/non-flammable-gases)
- [Water Valves](https://www.renggli.pl/en/offer/laboratory-armature-and-valves/water): Body made of brass

## Frequently asked questions

**What is the Laboratory valves category?**

Laboratory valves are shut-off fittings for water and technical gases, compliant with international safety standards.

See also: [all offer categories](https://www.renggli.pl/en/offer).

**What will I find in the Laboratory valves category?**

The Laboratory valves category contains:

- [Water Valves](https://www.renggli.pl/en/offer/laboratory-armature-and-valves/water)
- [Valves for Non-Flammable Gases](https://www.renggli.pl/en/offer/laboratory-armature-and-valves/non-flammable-gases)
- [Valves for Flammable Gases](https://www.renggli.pl/en/offer/laboratory-armature-and-valves/gaseus-gases)

**Which media do laboratory valves handle?**

The valves handle water, flammable and non flammable gases, and vacuum.

They are mounted on the worktop, the frame or the wall. The colour coding of the media follows laboratory standards, and the gas valves carry a three zone marking to EN 13792.

**How do valves for flammable and non flammable gases differ?**

They differ in the marking of the medium and in the sealing materials chosen for the particular gas.

Oxygen fittings take only oxygen compatible grease, because hydrocarbon or silicone grease risks auto ignition. Leak tests on gas lines are done by a licensed technician at least once a year.

**How do I ask for a quote?**

A floor plan or the room dimensions, a list of workstations and details of the services are all we need to prepare a quote.

The layout and the visualisation are ready before the quote, so it is clear what you are paying for. The office works Monday to Friday, 7:00 to 15:00.

See also: [the contact form](https://www.renggli.pl/en/contact), [the questions and answers page](https://www.renggli.pl/en/faq).