Where industrial applications demand the highest levels of safety and reliability, process control systems need to be able to withstand the effects of the most challenging potential threats. Series 3731 explosion-proof valve positioners from SAMSON CONTROLS are housed in a rugged enclosure which, even if an explosive atmosphere forms inside the enclosure and ignites, the enclosure will withstand the explosion, preventing the passage of flames out to the explosive surroundings.
展开▼