Concentric butterfly valves Series 900

ABO Series 900 Valves are Soft seated Concentric valves with a wide range of applications including Industrial processing, HVAC, Water, Food and beverage. Valves are available in dimensions from DN 32 – 1600. Some of the available certifications for these valves are FDA Aproval, WRAS Approval, DVGW, ATEX, etc.


Body construction: DN 32 – 1600

Face to face acc. to: EN 558 Series 20 (DIN 3202 T3 K1); ISO 5752 Series 20; EN 593

Flange accomodation acc. to: EN 1092-1, 2; ANSI B16.5, Class 150; BS10 Table D and E

Flange surface design acc. to: EN 1092-1, 2; ANSI RF

Top flange acc. to: EN ISO 5211; NF E 29-402

Marking acc. to: EN 19

Tightness check acc. to: EN 12266; ISO 5208, Category 3; ANSI/FC 70-2-2006 Class VI

Applications: Industrial Processing, Water & Wastewater, HVAC, Food & Beverage, Gas



Declaration of conformity
Operating instructions

Installation manual

Safety instructions