VALCO

Manually-operated metal valves for use in connection with material analysis, including material control, measurement and sampling

Automatic valves for use in connection with material analysis, including material control, measurement and sampling, electric valve actuators for use in connection with material analysis, including material control, measurement and sampling, electronic valves for controlling gas or fluids for use in connection with material analysis, including material control, measurement and sampling, laboratory equipment and supplies namely, tubing connectors