Balancing Valve
Body: Cast Iron, Ductile Iron
Disc: Ductile Iron, SS304, SS316, Bronze
Shaft: SS410, SS431
Seat Ring: EPDM, NBR
O-Ring: EPDM, NBR
Bushing: PTFE, Bronze
Design and manufacturing: DIN EN 13709, DIN 3356
Flanged End Dimensions: EN1092-1 PN25
Face to face Dimensions: EN558-1
Inspection and Test: EN 12266-1