butterfly valves elephant wbv3131s 2w c h food grade 15135759794511 Heat supply system № Name Material 1 Shaft

№ Name Material 1 Shaft for pneumatic actuator mounting Steel 45 2 Sealing ring EPDM 3 Retaining spring Spring steel 4 Upper end cover Aluminum alloy 5 Screw Steel 304 6 Retaining clip (main linkage) Steel 304 7 Housing Aluminum alloy 8 Sealing ring EPDM 9 Gearbox Cast iron BC50 10 Adapter coupling Cast iron BC40 11 Gearbox shaft Cast iron BC40

Matériaux des thermomètres axiaux bimétalliques Elephant TB-311-A1

3 50 230±2 165 125 99 20-2 4х19 13

Croquis de la vanne à boisseau sphérique Elephant BV3232P(3pc)-FP-F-ISO-H PA-DA 4M310-08 24V APL-210N MON

body - 316 stainless steel

butterfly valves elephant wbv3131s 2w c h food grade 15135759794511 Heat supply system № Name Material 1 ShaftButterfly valves are designed for use as shut off or regulating valves for controlling flows in heat supply systems, water supply systems, in technological processes of food, chemical, oil and gas, pulp and paper and other industries. Operating principle: The valves are opened and closed by turning the disk by 90. Opening is performed by turning the handle counterclockwise, closing clockwise. Pneumatic Elephant pneumatic double acting rotary actuators