Mechatest Sampling Solutions products

Single Helical Tube Sample Cooler. Compact, high efficiency sample coolers for cooling high temperature/high pressure liquid or gas samples. Temperature ratings to 593°C at 345 barg (1100°F at 5000 psig). Models available for ultra-supercritical power plants with temperature ratings to 621°C at 356 barg (1150°F at 5175 psig). Exotic materials such as titanium, Inconel® and Hastelloy on the tube side, and Monel®, cupronickel, and stainless steel on the shell side are available. Highest efficiency sample cooler commercially available. Various configurations available to meet EPRI/ASTM/ASME sampling guidelines. Many models are available with ASME section VIII code stamp, CE or CRN registrations. No dead spots or crevices. Sample flow rates up to 5.7 liters per minute (1.5 gallons per minute GPM); for higher flow rates see.

High Pressure Sample Flow Control Valve. The VREL® is an adjustable sample pressure reducerfor sample pressures above 35 barg (500 psig). A precisely machined tapered rod assembly moves inside precision holes within the barrel of the VREL®. Pressure drop is a function of the length of the rods inserted into the barrel.

Shuts down high temperature sample in less than 5 seconds. Need to reset by push button after sample is cooling down. Protect operators, analyzers and sampling components from high temperature liquids with a Sentry Thermal Shutoff Valve. The sensor/actuator is directly exposed to the sample, providing quick reaction time. Economical and highly reliable replacement for solenoid shutoff valve and temperature controller. Suitable for system pressures up to 4400 psi (303 bar). Totally mechanical design requires no electricity, air, or hydraulics. Optional dry contact for remote indication. Standard trip temperature is 120ºF (49ºC) with other temperatures available. 316 Stainless Steel construction.