Serial: AGSB2; AGSB4; AGSB6; AGSB8
Nominal size DN: 25~50; 32~50;40~80;80~100
Equalizing tube size DN: 25   
Connection, standard: Flange (GB, ANSI, JIS)   
The differential pressure range MPa: 0.01~2.0  
Nominal pressure PN: 40   
PMA/TMA MPa/℃:2.1/427
Housing Material: Flange A105; Housing WCB