wbv3432e 2w fb h qtsa n em o0 220vac Lift Check Valve № Part Name Material 1

№ Part Name Material 1 Compressed Air Inlet Fitting N/A 2 Retaining Ring Stainless Steel 304 3 Upper Cover Stainless Steel 304 4 O-Ring NBR 5 O-Ring NBR 6 Piston Aluminum Alloy 4A11 (High Silicon Content – 4

Materials of parts of Elephant WBV1132N-2W-Fb-H butterfly valves DN40-50 PN16

250VAC 10A (except QT-EX-010EM-O2-x-U1) Internal thermal protection Off at 115°C ±5°C

which track the position of the actuator stem and signal in extreme positions

№ Component Name Material 1 Housing Cast Aluminum 2 Indicator Cover Polyester Plastic 3 3D Indicator ABC Plastic 4 Cam Polyester Plastic 5 Spring Stainless Steel 6 Screws Stainless Steel 7 Sealing Rings NBR 8 Bushing Bronze 9 Grounding Terminal Stainless Steel 10 Shaft Stainless Steel

wbv3432e 2w fb h qtsa n em o0 220vac Lift Check Valve № Part Name Material 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