Variable Tandem Blowdown 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.
Three Way Service Valve
Conval has responded to the need for a high pressure, high temperature three-way valve with easy serviceability for both seats.
Naval Boiler Blowdown Valve
The CLAMPSEAL® Naval Boiler Blowdown valve meets the requirements of MIL-V-17737 and other applicable specifications.
Urea Service Valve
Conval Clampseal® Urea Service Valves are designed for high-pressure piping of urea reactors, strippers, and condensers.
Conval Clampseal® Throttling Valves are designed for a wide range of severe service applications requiring repeatable flow control and dependable shutoff.
Bellow Seal Valve
Conval Bellows Seal Valves meet all of the rigorous requirements of MSS SP-117, ensuring bellows longevity.
Feedwater Pump Recirculation Bypass Valve
Conval Clampseal® Recirculation Bypass Valves are designed to prevent overheating of feedwater pumps during critical low-load operating periods.
The CLAMPSEAL® delivers tight shutoff and operability through a wide temperature range and meets ANSI B 31.3 requirements.
Fire Safe Valve
Conval Clampseal® Fire-Safe Valves are ideal for refining and chemical plants where fire safety is a major concern.
Hiltap SaVD Series Safe Vent Drain
Now you can add a simple, single-weld, dual sealing system to Clampseal Y-pattern valves to enhance leak-free performance and allow for fast, safe, environmentally-friendly venting and draining of piping systems.