In the form of double-acting cylinder technical parameters, single action Ambient temperature -20 ℃ ~ + 80 ℃ Air pressure double action 4 ~ 8bar, single action 5 ~ 8bar performance advantages * Easy installation, ISO511 mounting platform * fireproof structure design, anti-static structure * the appearance of small, lightweight, space-saving options explosion-proof grade than the average ball: dIIBT4 feedback signal X1 mechanical passive signal, X2 active signal with a heater element manual function electric actuator in a wet environment, dry actuator with manual valve opening and closing valve function modulating input 4 ~ 20mA signal, valve regulation standards * Flange standard: JB79 * Testing and Test: GB / T13927-1992 * Design Standard: GB / T12237-1989 * Structure Length: GB / T 12221 valve nominal parameters PN16, PN25, PN40 flange connection GB (selected JB, ANSI, JIS) Body material WCB, SS304, SS316, SS316L ball core material SS, SS304, SS316, SS316L sealing material PTFE, PPL C6: -30 ℃ ~ 150 ℃ (PTFE) Operating temperature C7: -30 ℃ ~ 250 ℃ (P) application of water, oil, gas and some corrosive liquids attachment options back to the hearing, also known as limit switches, remote switch signal feedback solenoid valve double acting selected two five-pass, two-way single-acting election FRL air source regulator can filter cylinder lubricating electric locator input 4 ~ 20mA signal, valve adjustment function Note: Please also refer to the cylinder parameters optional pneumatic actuator data two large-caliber way solenoid valve (high pressure) http://www.electricvalve.cn/santongdiancifa/42.html two-way solenoid valve http://www.electricvalve.cn/santongdiancifa/38.html www.electricvalve.cn