Water Type Double Plate Check Valve / Water Valve (HF416)
HF416 Wafer type double plate check valve,comply with API594,DIN2501,Adopting fual plate design for efficient sealing.Valve inspection and testing comply with API598.
Water Type Double Plate Check Valve / Water Valve (HF416)
HF416 Wafer type double plate check valve,comply with API594,DIN2501,Adopting fual plate design for efficient sealing.Valve inspection and testing comply with API598.