1-PC WAFER DISC CHECK VALVE INVESTMENT CASTING
  SIZE:1/2"～4"
 

特色
‧ 體材質 ASTM A351-CF8M
‧ Trim in AISI 316
‧ DISC in ASTM-A351-CF8M
   
 

 



3-PC WAFER DISC CHECK VALVE INVESTMENT CASTING
  A3WC
  SIZE:1/2"～4"