As a supplier of high performance valves for high pressure operations, our valves are meant to save customers time & money, while improving plant reliability.

The Global Leader in
High-Performance Valves

The Global Leader in

High-Performance Valves

Call +1.860.749.0761

Superior Construction

Reduce maintenance costs and plant shutdown time with a longer lasting valve

Ease and Convenience

Conval valves are much easier to inspect and maintain than anything else on the market

Lowest Lifecycle Costs

Conval's family of valves have the lowest lifecycle cost in the industry

In-line Renewability

The most durable in-line renewable valve in the industry

Ingenious Design

Designed to withstand the most severe applications

Conval is the industry leader in Severe Service Valves. We are dedicated to providing the highest quality products, all of which feature great durability and incredible longevity. We offer, by far, the lowest life-cycle costs for industrial applications. From nuclear reactors to cryogenic laboratories our valves are designed to exceed the most extreme standards.

Select A Valve Type to Get Started:

Globe Valves

Clampseal® valves tailored to exact customer requirements. Angle, T-Pattern, and Y-globe body styles available.

Top Entry Ball Valve

Zero leakage, superior bearing support, and in-line servicing are what you can expect with these Camseal® Ball Valves.

Gate Valves

Clampseal® Swivldisc Gate Valves are designed for the most demanding high-pressure, high-temperature applications.

Check Valves

Designed for demanding applications where lightweight and compact sizes are required.

Throttling Valves

Designed for a wide range of severe service applications requiring repeatable flow control and dependable shutoff.

Urea Service Valves

Designed for high-pressure piping of urea reactors, strippers, and condensers.