Honeywell - dedicated high-performance compressed air safety valve S245B Series 
 Honeywell High performance safety valve for compressed air, S245B Series 
 Model Specification: S245 BAO-1 "160 PSI 1471 CFM S245 BAO-1 ?" 135 PSI 1970 CFM S245 BFO-1-1 / 2 "54 PSI 1457 CFM S245B 2" 51 PSI 2178 CFM 


 The S245B safety valves are direct loaded high performance safety valves with lifting device. They protect pressurized compressed air vessels (cylinders, tanks) against excessive pressure. S245B safety valves are used for compressors and other industrial purposes. S245B series safety valve, high performance , commonly used in gas compression and other industrial uses, to protect the gas tank to prevent the overpressure. Soft seal, set in the 1-12 bar pressure 
 Soft seal, set pressure <1bar, or> 12 bar 

 Model TYPE 
 Material material external thread diameter 
 Model TYPE 
 Material material external thread diameter 

 S245B-12ZA * brass G 1 / 2 〃 S245B-12ZB * brass G 1 / 2 〃 
 S245B-34ZA * brass G 3 / 4 〃 S245B-34ZB * brass G 3 / 4 〃 
 S245B-1ZA * brass G 1 〃 S245B-1ZB * brass G 1 〃 
 S245B-114ZA * cast iron GG25 G 1 1 / 4 〃 S245B-114ZB * cast iron GG25 G 1 1 / 4 〃 
 S245B-112ZA * cast iron GG25 G 1 1 / 2 〃 S245B-112ZB * cast iron GG25 G 1 1 / 2 〃 
 S245B-2ZA * cast iron GG25 G 2 〃 S245B-2ZB * cast iron GG25 G 2 〃 
 To download PDF documents, please download the soft seal, set in the 1-12 bar pressure 
 Soft seal, set pressure <1bar, or> 12 bar 

 Model TYPE 
 Material material external thread diameter 
 Model TYPE 
 Material material external thread diameter 

 S245B-12ZA * brass G 1 / 2 〃 S245B-12ZB * brass G 1 / 2 〃 
 S245B-34ZA * brass G 3 / 4 〃 S245B-34ZB * brass G 3 / 4 〃 
 S245B-1ZA * brass G 1 〃 S245B-1ZB * brass G 1 〃 
 S245B-114ZA * cast iron GG25 G 1 1 / 4 〃 S245B-114ZB * cast iron GG25 G 1 1 / 4 〃 
 S245B-112ZA * cast iron GG25 G 1 1 / 2 〃 S245B-112ZB * cast iron GG25 G 1 1 / 2 〃 
 S245B-2ZA * cast iron GG25 G 2 〃 S245B-2ZB * cast iron GG25 G 2 〃