wbv3131n 2w fb h qtsa n em o0 220vac Cast Iron Wedge Gate Valve 580 15 12 71 55

580 15 12 71 55 13 55 131 9 F03/F04 0

mm 25 93 36 174 44

Sketch of dimensions of butterfly valves Elephant WBV3131V-2W-Fb DN50-300 PN16

préservant ainsi l'efficacité du système

wbv3131n 2w fb h qtsa n em o0 220vac Cast Iron Wedge Gate Valve 580 15 12 71 55Rotary disc gate valve is designed for use as shut off or regulating valves for flow control in heat supply systems, water supply systems, in technological processes of food, chemical, oil and gas, pulp and paper and other industries. Electric actuator with spring return is designed for safe control of valves or dampers in case of power supply voltage loss. They are used in various industries. Principle of operation: this actuator is applicable in