Specifications :

• Design Standard : DIN EN 558-2/API 594
• Features : Single Disc Check Valve, Dual Plate Check Valve, Wafer Type Design
• Testing Standard : API 598
• Pressure Rating : 150# to 300#
• Size : 1/2" to 4" - Single Disc, 2" to 24" - Dual Plate 
• MOC : Carbon Steel/Stainless Steel or Alloy Steel
• Operation : Auto