°C from -20 to +65 Working medium steam
Ball valve component materials Elephant BV3232P(2pn)-FP-T-H PN63 full port
№ Part name Material 1 Body cast iron HT250(GG25) 2 Housing O-ring steel 304 3 Plate steel A105 4 Hinge pin steel 2Cr13 5 Bellows - 6 Bolt steel 35 7 Nut steel 35 8 Gasket St08+thermally expanded graphite 9 Cover cast iron HT250(GG25) 10 Sealing expanded graphite 11 Screw plug steel Q235 12 pin steel 45 13 Locking plate steel Q235 14 Gland nut steel 45 15 Steering wheel nut steel Q235 16 Helm steel Q235 17 Rod nut copper alloy ZCuZn38Mn2Pb2 18 Press nipple (tavotnitsa) -
From -20 to +160 °C in dry air
05 50 2" 50 165 120 179 4
Water Butterfly Valve Elephant 316l-epdm-elephant-380, body material - stainless steel AISI 316L, disk material - stainless steel AISI 316L, seal - EPDM, electric actuator operated Kit Component °C from -20 to +65A water butterfly valve is a type of valve used to control the flow of water or other fluids through a pipeline. It gets its name from the butterfly shaped disc inside the valve that rotates to open or close the flow. When the valve is fully open, the disc is positioned parallel to the flow direction, allowing unobstructed passage of water. When the valve is closed, the disc is turned perpendicular to the flow, effectively blocking the flow of water.
