- Country of manufactureRussia
Indexes of level of liquid 12kch11bk (malleable cast iron), are applied in boilers, vessels, devices and tanks to liquid nonaggressive environments and water with Ru25 (25 kgfs/cm ²) and t=250 º Page.
Framework is delivered assembled with corrugated glass (Klinger's Glass). Reflection and refraction of rays of light in sides of glass provides the indication of level of the liquid accepting a dark shade.
The frame of the index of level of liquid 12kch11bk, consists of the top and lower steel tube, the case and a cover from malleable cast iron (12kch11bk).
For installation of indexes of level 12kch11bk, 12s11bk locking devices 12b1bk, 12b2bk, 12b3bk are used,