IBR Approved Valves
As a leading IBR valve manufacturer, supplier, and exporter, Mcneil Instruments offers a wide range of IBR-approved valves designed for industrial applications. These valves comply with Indian Boiler Regulations (IBR), ensuring safety, durability, and efficiency in steam boilers and pressure vessel systems. Our product range includes IBR gate valves, globe valves, check valves, ball valves, and butterfly valves, manufactured using high-quality materials such as stainless steel, carbon steel, alloy steel, Hastelloy, Duplex, Monel, and Inconel.
What is an IBR Valve?
IBR valves are specifically designed and manufactured as per Indian Boiler Regulations (IBR) to ensure safety, quality, and efficiency in boilers, steam systems, and pressure vessels. These valves regulate steam and fluid flow, making them essential for industries requiring high-pressure applications.
Applications of IBR Valves
Mcneil Instruments’ IBR valves are widely used in various industries, including:
Oil & Gas – Pipeline control, refining processes
Power Plants – Steam turbine systems, power generation
Chemical & Pharmaceutical – Fluid control in process industries
Petrochemical & Refinery – Steam and fluid regulation
Instrumentation – Pressure and flow control
IBR Valve Specifications
Specification | Details |
Minimum Order Quantity | 10 Pieces |
Size Range | 2″ NB |
Usage/Application | Steam Boilers, Oil & Gas, Instrumentation, Petrochemical |
Valve Types | IBR Gate Valves, IBR Globe Valves, IBR Check Valves, IBR Ball Valves, IBR Butterfly Valves |
Material Grades | 304, 304L, 316, 316L, 316TI, 321, 347H, 310S, 317L, 904L |
Material Types | Stainless Steel, Carbon Steel, Alloy Steel, Hastelloy, Duplex, Super Duplex, Monel, Inconel |
Country of Origin | Made in India |
Material & Grades of IBR Valves
Material Type | Grades Available |
Stainless Steel | 304, 304L, 316, 316L, 316TI, 321, 347H, 310S, 317L, 904L |
Carbon Steel | A106 Gr. B, A105 |
Alloy Steel | P1, P11, P12, P22 |
Hastelloy Alloy | C22, C-276 |
Monel Alloy | 400, K-500 |
Inconel Alloy | 600, 601, 625, 750, 825 |
Titanium | Gr.1, Gr.2, Gr.5 |
Duplex & Super Duplex Stainless Steel | Available for high corrosion resistance |
Products
Types of IBR Approved Valves

IBR Approved Manifold Valves
Mcneil Instruments manufactures IBR approved manifold valves designed to connect multiple hydraulic system valves efficiently. Available in 2-way, 3-way, and 5-way configurations, they are ideal for pressure instrumentation systems and are used in various industrial applications for effective isolation, calibration, and distribution.
IBR Approved Needle Valves
Our IBR approved needle valves are precision-designed to regulate or completely shut off flow in instrumentation lines. Suitable for high-pressure, corrosive environments, they offer accurate flow control and are widely used in chemical, petrochemical, and construction industries.


IBR Approved Ball Valves
Mcneil’s IBR approved ball valves are robust and reliable, ideal for high-pressure systems. These valves ensure full, unobstructed fluid flow and are easy to operate, thanks to their 3-piece body design. Crafted for performance, they’re suitable for both gas and liquid control systems.
IBR Approved Check Valves
Our IBR approved check valves allow flow in one direction and prevent backflow, making them essential for maintaining system integrity. Designed with a focus on low pressure drop and high flow, these valves are commonly used in steam, water, and chemical lines.


IBR Approved Globe Instrumentation Valves
We offer IBR approved globe valves for applications requiring precise flow regulation. With a baffle mechanism aligned parallel to the flow, these valves are suited for boiler and process systems where throttling is required.
IBR Approved Gate Instrumentation Valves
Mcneil’s IBR approved gate valves are built for full shut-off in high-pressure systems. Not recommended for flow regulation, they are ideal for on/off services in power plants, refineries, and water treatment facilities, where durability and reliability are critical.


IBR Approved Gauge Cock Valves
Our IBR approved gauge cock valves are compact, reliable, and suitable for pressures up to 30 kg/cm². Available in multiple sizes and configurations, they’re used for isolating pressure gauges in boiler and instrumentation lines.
IBR Approved Block Bleed Valves
We design IBR approved block and bleed valves for safe isolation during maintenance in live systems. These valves are essential in oil & gas and chemical industries, minimizing operational risks and ensuring system safety without plant shutdown.

Why Choose Mcneil Instruments for IBR Valves?
Mcneil Instruments is a trusted Carbon Steel IBR Approved Valves Manufacturer, Supplier, and Exporter, delivering high-performance valves that meet industrial standards. We are also recognized as a leading Alloy Steel IBR Approved Valves Manufacturer, Supplier, and Exporter, ensuring quality and reliability.
We specialize in manufacturing and supplying:
Hastelloy IBR Approved Valves Manufacturer, Supplier, and Exporter for industries requiring superior corrosion resistance.
Duplex Steel IBR Approved Valves Manufacturer, Supplier, and Exporter for applications in oil, gas, and chemical industries.
Monel IBR Approved Valves Manufacturer, Supplier, and Exporter, offering durable solutions for extreme environments.
Inconel IBR Approved Valves Manufacturer, Supplier, and Exporter, providing high-temperature and pressure resistance.
Our IBR-approved valves are designed for long-lasting performance, ensuring safety, durability, and efficiency across various industrial applications. Contact us today for high-quality IBR valves tailored to your requirements.