Description
Nitrous Oxide (N2O) Regulator with Gauge – Controlled Gas Delivery for Medical Cylinders
The Nitrous Oxide Regulator from Advanced Medical Equipment is a chrome-finish pressure regulator with a built-in gauge, designed for use with medical nitrous oxide cylinders. A regulator is the component that safely reduces the very high pressure inside a gas cylinder to a lower, controlled pressure for use with anaesthesia equipment or other approved delivery systems. This unit carries clear nitrous oxide identification on its gauge, a marked N2O fitting and a printed warning to use no oil, along with a made in India label. It is intended for hospitals, operation theatres and dental clinics in Bangladesh, and for authorised equipment dealers.
Why Every Gas Cylinder Needs a Regulator
A full cylinder holds gas at high pressure. Connecting equipment directly to a cylinder valve would be unsafe and impractical. The regulator sits between the cylinder and the rest of the system. It lets staff read the cylinder pressure on a gauge and then delivers the gas at a lower working pressure that downstream equipment can handle. For nitrous oxide, which is used in carefully controlled medical settings, a correct and well-maintained regulator is an essential piece of safety equipment.
Features You Can See on This Regulator
- Gauge with blue protective cover: The round dial is labelled Nitrous Oxide and graduated in kg/cm², so the user can read how much pressure remains in the cylinder.
- Clear gas identification: The body label reads Regulator Nitrous Oxide, and an N2O marking appears on the control fitting to reduce the chance of confusion with other gases.
- Chrome-plated body: The shiny metal finish is smooth, cleanable and easy to inspect.
- Swivel-nut cylinder connection: The lower inlet has a nut that screws onto the cylinder valve outlet.
- Outlet connections: Threaded and side fittings provide the points where hoses or downstream equipment attach.
- Use No Oil warning: A printed reminder that oil and grease must be kept away from the regulator and its fittings.
- Made in India marking: The country of origin is printed on the label.
The Importance of Keeping Oil Away
The Use No Oil label on the regulator is a serious instruction. Nitrous oxide is an oxidising gas, which means it can help other materials burn. Oil, grease and certain lubricants can react violently with it under pressure. Never apply oil or grease to threads, washers or connectors, and do not handle fittings with oily hands. Clean tools and a clean working area are part of safe regulator use. If a fitting seems stiff, do not lubricate it; instead, stop and ask an experienced technician to inspect it.
Where This Regulator Is Used
- Anaesthesia setups in hospitals and day-surgery centres
- Operation theatres and procedure rooms
- Dental clinics that provide approved inhalation sedation
- Obstetric units with approved delivery equipment
- Equipment workshops, biomedical engineering departments and dealers who assemble or service gas systems
How to Attach the Regulator Safely
- Confirm that the cylinder is labelled nitrous oxide, is in date for testing and is secured upright.
- Inspect the cylinder valve outlet and the regulator inlet for dirt, damage or oil. Do not use if contaminated or damaged.
- Briefly crack the cylinder valve in a safe direction, as per your facility procedure, to clear dust from the outlet, then close it.
- Fit the regulator swivel nut to the cylinder outlet and tighten using the correct tool. Do not over-tighten or use force on a poorly fitting thread.
- Make sure the regulator pressure-control setting is released or closed, as per the instructions, before opening the cylinder valve.
- Open the cylinder valve slowly and watch the gauge. Check for leaks using an approved leak-detection method or solution, not by using a flame or oil.
- Connect downstream tubing and equipment designed for nitrous oxide, then adjust the working pressure as directed by the equipment's instructions.
Operating and Storage Tips
- Use the regulator only with nitrous oxide cylinders and never swap it between different gases.
- Open and close cylinder valves slowly and avoid sudden pressure surges.
- Close the cylinder valve and release pressure from the system when the equipment is not in use.
- Protect the gauge from knocks and drops, since a damaged gauge can give misleading readings.
- Store the regulator in a clean, dry place, with the inlet and outlet covered to keep out dust.
- Have regulators inspected and serviced regularly by a qualified technician and replace any unit with a cracked gauge, damaged thread or persistent leak.
Understanding the Gauge
The gauge on this regulator is calibrated in kg/cm², which is a pressure unit still commonly used on equipment in South Asia. Many facilities also work in bar or psi, so staff should be aware of the unit shown on the dial to avoid errors when comparing with equipment manuals. The pointer shows the pressure in the cylinder, which gives a general indication of how much gas remains. Because nitrous oxide is stored partly as a liquid, the gauge reading may remain steady for a time and then fall quickly as the cylinder nears empty. Trained staff should be familiar with this behaviour and monitor supplies accordingly.
Buying a Regulator in Bangladesh – What to Check
Before purchasing, confirm that the regulator matches your cylinder valve type, that its gauge range suits the cylinder pressure, and that its outlet fitting is compatible with your equipment. Ask about warranty and spare parts. A clearly marked gas name on the gauge and body is a practical safety feature, because it helps staff in a busy theatre avoid connecting the wrong regulator. Our team can help you review these points and, if needed, recommend suitable adaptors or hoses.
Responsible Supply Notice
This regulator is a medical gas accessory. It is supplied to hospitals, clinics, dental practitioners and authorised dealers for professional use with approved medical equipment. It is not for any recreational use, and we reserve the right to request proof of professional or institutional registration before supplying.
Why Choose Advanced Medical Equipment?
Advanced Medical Equipment supplies hospital equipment, anaesthesia accessories and medical gas products across Bangladesh. We can provide compatibility advice, pair the regulator with medical nitrous oxide cylinder refills and arrange delivery to Dhaka and other districts. Call 01718-528863 to speak with our team.
Frequently Asked Questions
Can I use this regulator on an oxygen cylinder? No. Use a regulator only with the gas it is labelled for. This unit is marked for nitrous oxide.
What does Use No Oil mean? Oil and grease must not be applied to the regulator or its connections, because they can react dangerously with oxidising gases.
What unit does the gauge use? The dial is marked in kg/cm².
Where is it made? The label states Made in India.
Do you sell nitrous oxide cylinder refills? Yes, for medical and dental facilities. See our Medical Nitrous Oxide Cylinder Refill listing.
Can I order several for a hospital? Yes. Call 01718-528863 for quantity pricing.
Order the Nitrous Oxide Regulator
For a clearly marked, gauge-equipped nitrous oxide regulator at a medium-market price in Bangladesh, choose Advanced Medical Equipment. Call 01718-528863 to confirm fittings, check availability and arrange delivery.
