Detailed Download Description:Cast Iron Dual Plate Check Valve
Cast Iron Dual Plate Check Valve Characteristics and Design Description: 1.It is short in face to face dimensions, being 1/4-1/8 times that of traditional flange type check valve. 2.It is impact in volume size and light in weight of about 1/4-1/20 times that of traditional flange type check valve. 3.The disc closes quickly with less water mammer pressure. 4.It is convenient in installation, being available for use on level or vertical pipelines. 5.Flow passage is fluent with less flow resistance. 6.It acts sensitively with good sealing effect. 7.Disc travel is short iwth less impact force caused by valve closing. 8.It is impact in integral structure with nice outline view. 9.It is longer for service life with high reliability. Service Structure: Swing Type Applicable Standards: Face to Face: DIN3202 Flange Ends Dimensions: ANSI B16.1 Class 125, EN1092-PN10/PN16 Inspection and Test: API598 Pressure Rating: PN10, PN16 Size: 40-800MM Body Material: Cast Iron, Ductile Iron etc. Seat: NBR, EPDM, VITON etc.