GEFA industrial valves / valves - We also deliver butterfly valves, control valves, valves, rupture discs, valves as slide valves, knife gate valves and double eccentric valves, triple eccentric valves, ball valves, flanged ball valves, 3-piece ball valves, diaphragm pumps, PTFE-lined butterfly valves, Valves, throttle valves, return valves, ball segment valves, tire valves