Electric three piece thread ball valve

                                   
Electric thread ball valve with integrated structureWith electric actuator match with the input control signal (4-20mADC or 1-5VDC) and single-phase power to control the operation, with powerful, small, light and pleasant, reliable, simple matching, flow capacity, particularly suitable for viscous media, including along the grain, fiber nature of the occasion.At present, the valve is widely used in food, environmental protection, light industry, petroleum, paper, chemicals, teaching and research facilities, electricity and other sectors of industrial automation control systems. Product Features Female connection ball valves and ball valves welded into a monolithic (one-piece), two-stage and three-stage. Body cast used in Taiwan, China to introduce advanced technology, reasonable structure, beautiful shape. Seat elastic sealing structure, reliable sealing, open and close easily. Valve stem seal costume structure, abnormal pressure when the valve chamber, the valve stem can not be flushed out. Two, three-piece ball valve connected to form another butt (BW) socket weld (SW), and are available with international standard ISO stent platform and locking device. Switch can be set to 90 degrees positioning mechanism, according to need to lock to prevent accidental operation. [Material] Body: 304,316,316L [Spool Material]: 304,316,316L [Slow] pressure: 1.6MPa, 2.5MPa, 4.0MPa, 6.4MPa, [Seal] Seat: PTFE, PPL [Standard] thread: G thread, NPT thread [Nominal diameter]: DN10-DN300 [Structure]: straight-through [Connection]: thread, clamp, welding [Voltage Range]: AC220V / 110V / 380V / 24V 50 / 60HZ DC24V / 12V + 10% to -10% [Temperature Range]: PTFE: -30 ~ 180 ℃; PPL: -30 ~ 250 ℃ [Actuators]: Switching lights indicate active feedback Passive switching contact signal feedback Switching potentiometer feedback Modulating input and output 4-20mA Explosion-proof switch, explosion-proof Explosion levels regulated EX dⅡBT4