digraph {
graph [overlap=False,
splines=ortho
];
"FMZ 2" [pos="-1,1!", type=FMZ];
"WTW 5" [pos="-4,3!", type=WTW];
"WTW 5" -> "FMZ 2" [key=0,label="18'",mweight=10];
"WTW 5" -> "FMZ 2" [key=1, label="800mm", weight=10];
"FMZ 3" [pos="-4,4!", type=FMZ];
"WTW 2" [pos="4,1!", type=WTW];
"WTW 2" -> "FMZ 2" ;
"FMZ 1" [pos="-2,-2!", type=FMZ];
"FMZ 4" [pos="1,3!", type=FMZ];
"SRES 4" [pos="3,0!", type=SRES];
"FMZ 5" [pos="1,-1!", type=FMZ];
"SRES 4" -> "FMZ 5" ;
"SRES 2" [pos="-1,5!", type=SRES];
"SRES 2" -> "FMZ 2" [label ="15", weight=10];
"SRES 2" -> "FMZ 3" [key=0, capacity="800m", weight=10];
"SRES 3" [pos="0,-2!", type=SRES];
"SRES 3" -> "FMZ 1" [key=0,penwidth=5, color="pink"];
"SRES 3" -> "FMZ 5" [key=0,penwidth=3, color="blue"];
"WTW 3" [pos="-5,0!", type=WTW];
"WTW 3" -> "FMZ 2" [key=0];
"WTW 3" -> "FMZ 1" [key=0];
"WTW 1" [pos="4,3!", type=WTW];
"WTW 1" -> "FMZ 2" [key=0];
"WTW 1" -> "FMZ 4" [key=0,penwidth=5,color="red"];
"WTW 4" [pos="4,-1!", type=WTW];
"WTW 4" -> "FMZ 5" [key=0];
"SRES 1" [pos="0.0,0.0!", type=SRES];
"SRES 1" -> "FMZ 2" [key=0];
}