Product Description 
 Model HR90 the ST 9010 
 Regulator used as a direct-fired equipment before 
 Features a spring-loaded direct acting 
 Use temperature of -20 ~ 60 ℃ 
 The use of gas liquefied petroleum gas, natural gas, city gas, etc. 
 Specifications 1 "1-1/2" 
 1-1/4 " 
 1-1/2 "2" 
 2 " 
 Inlet pressure ~ 10.0kPa ~ 50.0kPa 
 Outlet pressure of 0.8 ~ 5.0kPa 1.2 ~ 8.0kPa 
 Body Material Cast Aluminum 
 Flow range ~ 240Nm3 / h ~ 590Nm3 / h 
 Installation requirements for horizontal or vertical 


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