Flow indicator type 1.10 G ^ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ with indicator flag, without return spring horizontal installation, only with hanging flag vertical installation, direction of flow upwards temperature max 150 oC female end connections on both sides body PN 16 made of ^ with one soda-lime glass cover made of ^ internal parts made of CrNiMo-steel Flow indicator type 1.30 G ^ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ with impeller installation horizontally or vertically temperature max 100 oC max permissible pipeline velocity 1m/s female end connections on both sides body PN 16 made of ^ with one soda-lime glass cover made of ^ internal parts made of CrNiMo-steel/ PBTP Flow indicator type 1.40 G ^ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ with ball, for vertical installation, direction of flow: upwards temperature max 100 oC female end connections on both sides body made of ^ with one soda-lime glass cover made of ^ internal parts made of CrNiMo-steel/ PA