RTZ-31 / 50FQ gas boiler regulator

RTZ-31 / 50FQ gas boiler regulator outlet pressure control accurate, with a cut-off function itself, a wide range of applications: can be used for residential areas, industrial and commercial households, industrial furnaces and common user gas supply systems. It can be assembled into different types of surge tank. For a variety of city gas distribution system regulator, the regulator, used in residential areas, small apartment users, gas boilers, etc., can be assembled Wan surge tank wall-mounted, floor surge counter. Medium: natural gas, artificial gas, liquefied petroleum gas, such as air. The main technical parameters: inlet pressure P1: 0.01 ~ 0.5MPa · outlet pressure P2: 1 ~ 5; 5 ~ 15; 15 ~ 30KPa · Rated flow: 50 ~ 500Nm3 / h · Regulation accuracy δP2: ± 10% · closing pressure Pb: ≤1.2P2 · Working temperature: -20 ℃ ~ 60 ℃ · nominal diameter: DN50 DN80