wbv3131e 2w w h qtsa n em o0 220vac Connection size:DN20 air selon DIN ISO 8573-1

air selon DIN ISO 8573-1 classe de qualité 3 Signal d'entrée

Matériaux des pièces des vannes à boisseau sphérique Elephant BV3232P(4pc)-SP-3WL-T-ISO-H QT-NM-O2-380VAC-U1

Parts and materials sketch for disc gate valves Elephant WBV3131E-2W-W-H

ru PA-DA-052

5 86 66 90 8x8 DN40 50

wbv3131e 2w w h qtsa n em o0 220vac Connection size:DN20 air selon DIN ISO 8573-1Rotary 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