Jokwang JSC-BT11 series sight glass is designed to visually identify operating conditions and steam leaks in the steam trap, for which it is installed immediately behind the steam trap. The JSC-BT11 sight glass can be used as a check valve. The installation of the glass should be carried out at a distance of at least 1 m from the steam trap.
The body and cover of the sight glass are made of bronze, the inspection tube is made of tempered glass, the ball is made of stainless steel. The connections are threaded. The maximum operating pressure is 10 bar. The maximum operating temperature is +220 °C. Medium – condensate.