One of the isolating accessories is our Glasstube Rotameter Device. This has a flag, D, and D/2 corner type of tapping that is used for multiple water-related purposes in industries. It has an operating pressure of 40 bars while working constantly without hassle. The maximum temperature it has is 0 to 250 degree Celsius. The tube body construction of the Glasstube Rotameter Device is done with stainless steel and mild steel so that it is constructed sturdily.