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IVC Slanted Seat Non Return / Check Valve (450 - 800 NB)

IVC non return check valve diagram
Essentially a double flanged butterfly type of long body with a high degree of eccentricity between the trunnion and the valve center line, a generously proportioned inclined metal seat in body and an accurately profiled metal face / elastomer seal in disc, ensure leak tight closure. A counter weight & lever and /or a dampening arrangement may be required (optional) depending upon the duty.

Sr no.       Component   Material                    
1 Body D.I
2 Disc D.I
3 Disc Seat Ring Integral Ni alloy /Bronze
4 Trunnion  St     St.
5 Bearing bush Bronze 
6 Damping arragement Optional

Size 450 500 600 700 800
LOF 330 350 390 430 470

Rating : PN 10, PN 16, PN 25 (On Request)













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