Unidirectional Sealing Thin Valve Seat Bonnetless Knife Gate Valve
Feature
● Working Pressure
DN50-DN100 16bar
DH125-DN200 10bar
DM250-DN400 7bar
DN450-DN800 5bar
DN650-DN750 4bar
DN800-900 3bar
DNI1000 2bar
DN1100-DN1400 1bar
● Connection Wafer,Lug
● Designstandard MSS SP-81
● Flange Drilling EN1092 PN10,PNI6,ANSIB 16.47/B16.5 150lb, JIS 10K, Table D/E
● Face to Face MSS SP-81
● Testing standard API-598
● Operation Manual ,electric actuator,Pneumatic actuator , hydraulic , sprocket ,elector-hydraulic
● Body material Carbon steel or ductile iron
● Disc material Stainless steel
● Sealing material NBR,EPDM,PTFE,FKM,Graphite,Metal
● Application pulp,cement slury,gald ore powder,coal sluy ,pulp ,chemical reatrment of sewoge,sedimentation tanks, asphalt acid and other liqulds
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