Non Return Valve Manufacturers
We are prominent Non Return Valve manufacturers, suppliers and exporter in India. We provide wide range of multipurpose Non Return Valve (NRV) to our customers. Our team of experts and professionals has always strived to provide the industry with the highest-performing Non-Return Valve (NRV Valve). We offer a variety of non-return valve sizes and kinds, including cast iron, forged carbon steel, and PVC NRV valves. Our extensive product line of non-return valves has more than 1000 satisfied customers. They are strong and functional for a variety of applications. Asten produces a diverse array of NRV valves in various sizes and materials to accommodate various customer needs.
What is a Non Return Valve?
Non Return valve or one-way valve is an apparatus for fluid passage (gas or liquid) in one direction but not the opposite direction. The most basic use is the prevention of backflow, which devastates equipment, disrupts processes, or even is hazardous to safety. Consider it as your piping system’s valve – it opens to pass the fluid in the desired direction and closes by itself to avoid any backflow.
We offer you an entire line of non-return valves such as swing check valves, lift check valves, ball check valves, and double-plate check valves, exclusively designed for special applications and purpose. Our non-return valves are durable and offer you functionality, performance, and assurance in your operation.
Non Return Valve Function
The purpose of a non-return valve is plain but invaluable – backflow prevention. Why do you absolutely need it, then? Let’s see:
- Saves Equipment: Backflow is unwanted for pumps, compressors, and equipment. By installing a non-return valve, you’re saving your equipment from unwarranted wear and tear.
- It maintains System Efficiency: Backflow can disrupt the efficiency of your system and cause wastage of energy and higher operating expenses. A non-return valve ensures that your system runs at its most efficient level.
- It provides Safety: For application in applications such as oil and gas or chemical processing, backflow may cause dangerous conditions. Non-return valves are a safety measure in accident avoidance and maintenance of industry standards.
- Lowers Maintenance Cost: Non-return valves avoid backflow, hence low risk of equipment damage and contamination, hence reduced repair and maintenance costs.
We are committed to reliability and safety. That is why our non-return valves are engineered to function perfectly even under the most extreme conditions.
How Does a Non Return Valve Work?
The concept of a non-return valve is brilliant but uncomplicated. This is how it works:
- Flow in the Desired Direction: When the fluid is flowing in the desired direction, the fluid pressure opens the valve. This enables the fluid to pass through the valve with reduced resistance.
- Prevention of Back Flow: When reverse flow or clogging occurs, the internal device of the valve (e.g., a swing disc, spring, or ball) closes by itself to prevent the reversal of the fluid. That is, the fluid flows in only one direction.
Our non-return valves are engineered to perfection to provide fast response times and tight sealing even under changing pressure conditions. High-pressure use or low-flow use, our valves outshine the rest.
We apply the most advanced engineering methods and the latest technology to produce the high quality non-return valves. Our valves are stringently tested so that they work with precision even in extreme conditions.
Why Choose Us as Your Non Return Valve Suppliers?
Quality and reliability are the watchwords with non-return valves. That is why we are your first choice:
- Multi-Options: We provide a complete range of non-return valves for different applications, materials, and pressure classes.
- Best Quality: We produce our valves with superior material and latest technology to provide longer life with superior service life.
- Tailor-Made Solutions: We understand that each company is different. That is why we developed tailor-made valve solutions to meet your requirements.
Upgrade Your System with our Non-Return Valves!
We are proud of our capacity to offer dependable, functional, and high-quality fluid control solutions especially meant to meet the requirements of companies all around. Regardless of whether you are in the oil and gas, water treatment, chemical processing, or other industry, our non-return valves are specially developed to bring convenient operation, avoid back flow, and safeguard your equipment.
Don’t take a chance of back flow ruining your business or putting your safety at risk. Choose quality non-return valves and experience the difference in performance, reliability, and efficiency. Whether you require standard valves or custom-fit valves, we have it all for you.
Contact Non Return Valve Manufacturers
Non Return Valves, or NRVs, are an essential element of any system that needs effective flow control. Known as the best Non Return Valve manufacturers, Asten offers you an extensive selection of the highest caliber valves. We place a strong emphasis on quality and hold that there should never be any sacrifices in product quality. As a result, Asten’s extensive selection of industrial valves comes with a quality guarantee. With its whole product range, Asten offers the best Non Retrun Valve at market leading prices.
Call us now to find out more about our products for non-return valves or to request a quote. We can assist you with optimising your fluid control systems and advancing your operation to the next level.
Trust Our Company- Where excellence and innovation are blended in fluid control solutions!
Non Return Valve Types:
We offer wide range of different types of non return valve. Some of the most demanding valves are given below:
- Wafer Type Non Return Valve
- Flap Type Non Return Valve
- Hydraulic Non Return Valve
- CPVC Non Return Valve

Universal Non Return Valve

Dual Plate Check Valve

Wafer Check Valve
