ND-40 Cast Steel Relief Valve – High-Pressure Safety Valve
Ensuring safety and performance is a must in businesses where high-pressure systems run continuously. MNC VALVES ND-40 Cast Steel Relief Valve-High-Pressure Safety Valve is designed to provide outstanding protection, accuracy, and pressure management. This sturdy valve, which is made for a variety of industrial uses, maintains steady flow and pressure release while guaranteeing operational safety.
Based in Ahmedabad, Gujarat, MNC VALVES is a well-known valve manufacturer and exporter that is pleased to provide top-notch pressure relief valves to a range of sectors worldwide. Our ND-40 relief valve is the best option for your high-pressure applications because it is made of sturdy materials and has been tested in accordance with international standards.
Technical Details of the Cast Steel Relief Valve ND-40
| Parameter | Specification |
|---|---|
| Valve Type | Pressure Relief Valve |
| Body Type | Spring Loaded Relief Valves, Flanged End |
| Design Standard | BS4504 |
| Testing | PN16 |
| Dimension Standard | PN40 |
| End Connection | Flanged End |
| Working Pressure | 10–12 Bar |
| Maximum Pressure | 16 Bar |
| Seat Leakage | Class IV |
| Size | 80 |
| Body Material | ASTM A216 Gr. WCB |
| Plug Material | SS410 |
| Spindle Material | AISI 410 |
| Body Seal | Metal Seal |
Industries MNC Valves Serves
Leading businesses in vital industries that require performance, safety, and longevity rely on our ND-40 Cast Steel Relief Valve. MNC VALVES provides customized valve solutions to a wide range of industries.
- 𝑷𝒐𝒘𝒆𝒓
- 𝑻𝒆𝒙𝒕𝒊𝒍𝒆
- 𝑪𝒉𝒆𝒎𝒊𝒄𝒂𝒍
- 𝑾𝒂𝒕𝒆𝒓 𝑻𝒓𝒆𝒂𝒕𝒎𝒆𝒏𝒕
- 𝑺𝒕𝒆𝒆𝒍 & 𝑴𝒆𝒕𝒂𝒍𝒔
- 𝑶𝒇𝒇𝒔𝒉𝒐𝒓𝒆
- 𝑶𝒊𝒍 & 𝑶𝒂𝒔
- 𝑷𝒆𝒕𝒓𝒐𝒄𝒉𝒆𝒎𝒊𝒄𝒂𝒍
For long-lasting, high-performing relief valves that safeguard machinery and boost productivity, each of these industries depends on MNC VALVES.
Why Pick MNC VALVES’ ND-40 Cast Steel Relief Valve?
Control of High Pressure
Even under harsh operating conditions, your systems will stay within safe operating pressure limitations thanks to the ND-40 valve’s engineering, which can handle up to 16 Bar.
Sturdy Materials
This valve is made using ASTM A216 Gr. WCB for the body and SS410 for the interior parts. Its resistance to corrosion and mechanical stress prolongs its service life and lowers maintenance expenses.
Precise Release of Pressure
A vital part of any pressure-sensitive application, the spring-loaded system guarantees precise and rapid pressure relief.
Class IV Leakage
This guarantees little seat leakage, which is essential for preserving fluid efficiency and system integrity.
Located in Ahmedabad, Gujarat | Exporting All Over the World
In India as well as globally, MNC VALVES is a well-known brand. With a robust global supply network and quality-focused production methods, we are pleased to ship our valves all over the world while satisfying customer demands and international criteria.
We can provide the greatest high-pressure safety valves at the most competitive costs, on schedule, wherever your business is located—in India, the Middle East, Europe, or Asia-Pacific.
Utilizing ND-40 Relief Valves
Applications for our ND-40 cast steel relief valves are numerous and include:
- Thermal systems and steam
- pipes and pressure vessels
- Reactors and storage units for chemicals
- Boiler systems
- Pumping stations in treatment facilities
- Pipelines and platforms for oil and gas
Without the need for human assistance, the valve is made to safely release excess pressure and restore the system to normal operation.
Performance and safety tests
To ensure performance and leak-proof operation, every valve is put through a thorough testing process in accordance with PN16 requirements. MNC VALVES guarantees that your investment satisfies all technical and safety requirements, whether you’re utilizing it in a chemical refinery or a power generation plant.
Durable Building Materials
We think that materials are where quality begins. For this reason, the ND-40 valve has:
- Body: Made of ASTM A216 Grade WCB, which is renowned for its corrosion resistance and mechanical strength.
- Plug: SS410, which provides durability and hardness under extreme load.
- Spindle: Made of AISI 410, which guarantees dependability and long-term wear resistance.
- Seal: Metal-to-metal sealing guarantees that the system can tolerate high temperatures and pressures without losing its structural integrity.
For the Best Prices, Get in Touch with Us Right Now!
Are you trying to find a reliable source for high-pressure relief valves? For value, performance, and quality, pick MNC VALVES. To discuss your needs, get a quote, or make an order, get in touch with our staff right now.
📞 Contact Information
MNC VALVES
🌐 Website: www.mncvalves.com
📍 Location: Ahmedabad, Gujarat, India
📧 Email: sales@mncvalves.com
📱 Phone: +91-8851787886
ND-40 Cast Steel Relief Valve: Request a Quote
Get ND-40 high-pressure safety valves at the greatest price right now. Our knowledgeable sales and support staff is available to help you with product details, shipping choices, and customization that work for your company.
Last Remarks
The ND-40 Cast Steel Relief Valve-High-Pressure Safety Valve from MNC VALVES is the industry standard where performance and safety are crucial. This valve provides outstanding safety for industrial systems in the power, water, textile, chemical, and energy industries.
It was expertly engineered and made from premium materials.

