№ Name Material 1 Case steel GS-C25 2 Disk steel X10Cr13 3 Cotter pin steel X10Cr13 4 Bellows steel SS304 5 Complex laying steel SS304+graphite 6 Hairpin steel A193 B7 7 Nut steel A194 2H 8 Casing steel GS-C25 9 bushing graphite 10 gland C
The electropneumatic rotary positioner is used for controlling pneumatic rotary actuators by means of an electric controller or control system with an analog DC output signal with a range of 4 to 20 mA
The Elephant butterfly valve is used as shut-off and regulating valves for flow control in heat supply systems
⁰C - 20 to +80 - 40 to +80 (low temperature version) - 20 to +160 (in dry air) Adjustment range ± 5 ° for rotation at 0 ° and 90 ° Manual override is Position indicator open/closed Operating environment indoors and outdoors
2 65 175 89 107
Water Butterfly valves Elephant WBV3131E-2W-W-H, body material - stainless steel AISI 304, seal - EPDM, with quarter-turn actuator QT-N-хEM-B1 220V Brass Ball Valve № Name Material 1 CaseButterfly 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. Electric quarter turn actuators are designed for remote and