Valves for Hazardous Conditions
EP Editorial Staff | January 1, 2020
R.G. Laurence on/off control valves for rapid-opening and sealed-closure applications are ATEX-certified and Factory Mutual-approved.
The 2500 series two-way, globe-type piston valves are operated by an external lever connecting the lifting action of the linear actuator to the valve piston using a rotary shaft. More force can be leveraged when operating the valve. Direct-, semi-direct-, and pilot-operated valve piston options provide use with light liquids and gases, such as hydrogen, oxygen, helium, and carbon dioxide.