Conval, Inc. products

CLAMPSEAL Globe Valves are tailored to the exact requirements of our customers. No other severe service forged valve offers so many options. Conval provides three globe valve body styles, Y, Angle, and T-Pattern, in ASME pressure classes through 4500 and five standard materials. Other materials are available to meet customer needs. The easy interchangeability of parts means that an entire plant installation can be supported with a very low parts inventory.

Conval Swivldisc Gate Valves are designed for the world`s most demanding high-pressure, high-temperature applications. Industry’s Lowest Life Cycle Costs. Swivldisc Wedge Gate. Low Emissions Gate Valve Design. Wide Variety of End Connections.

Conval Camseal Ball Valves are designed for the world’s most demanding high-pressure, high-temperature applications.

Simple and rugged with wide range of strainer element hole sizes. Socket blowoff connection or integral blowoff valve option available on all sizes.

In normal service valves, high pressure drops introduce severe erosion and wear. The Conval globe valve receives the high pressure inlet stream. Discharge is through a series of multi pressure reduction stages called Whisperjets. Each Whisperjet section has four or six orifices around its perimeter. The orifices discharge inwardly, allowing the flow streams to impinge on each other rather than on the valve or sections themselves. These Whisperjets are designed to prevent sonic flow and critical pressure drops from occurring. By reducing the pressure in stages, cavitation, erosion, fluid velocity and sound level are minimized.

Conval Clampseal® Check Valves are designed for demanding high-pressure applications where light weight and compact size are required.

Traditional bottom blowdown service requires a tandem valve. Unlike older massive designs with limited serviceability, the CLAMPSEAL® unit tandem valve offers compactness, lighter weight and easy maintainability as well as longevity of service. These valves are suitable for steam drains or any high pressure letdown service.

Conval has responded to the need for a high pressure, high temperature 3-way valve with easy serviceability for both seats. Excellent service history and versatility make the CLAMPSEAL® valve the choice for 3-way service.

Conval Clampseal Throttling Valves are designed for a wide range of severe service applications requiring repeatable flow control and dependable shutoff.

Conval Bellows Seal Valves meet all of the rigorous requirements of MSS SP-117, ensuring bellows longevity.