5 43 125 19 220 45 65 77
Nm 50 250 160 125 100 18 4-18 235 174 180 90 80 280 195 160 135 20 8-18 316 170 208 135 100 300 230 190 160 22 8-23 316 170 208 180 150 350 300 250 218 30 8-25 316 170 208 270 200 400 260 310 278 34 12-25 316 170 208 270 250 450 425 370 332 36 12-30 316 170 208 270 300 500 485 430 390 40 16-30 640 325 410 545
Main parameters of butterfly valves Elephantu GG25-316L-NBR DN40-300 Ru16
neutral media Pipeline Connection Flanged Water-drawing No Bore Type Full bore Tightness Class A (per GOST 9544) Control Type With pneumatic actuator Connection Type Flanged Operation Double-acting pneumatic actuator Limit Switches No Pneumatic Distributor Yes Electro-pneumatic Positioner No Average Service Life
Name Value Actuator model QT-EX-EM-O2-220VAC-U1 220V Supply voltage 220V
Water Butterfly valves Elephant WBV3131E-2W-C-H, body material - stainless steel AISI 304, seal - EPDM, with pneumatic actuator PA-DA-052 double action, LSU APL-510N EX Hidden / Pre-order 5 43 125 19 220Butterfly 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 double acting rotary actuators PA DA and
