RIEGER- Single Seat Valve
RIEGER hygienic single seat valves are used, when a maximum level of productivity, safety and quality is requested.
They are found in plants of the dairy industry and the food industry. The advanced valve concept, proven a thousand times in daily use, guarantees high flexibility within the individual series.
RIEGER hygienic single seat valvesguarantee our customers the perfect solution for their troubleshooting.
|Material||product contact optional not product contact||1.4404/AISI316L
150 °C* short-time (approx. 20 min)
|Operating pressure||closing pressure
control air pressure
|max. 6 bar
min 6 bar -
max. 10 bar
not product contact
|Ra <= 0,8 µm
e-polished, other surfaces on request
Ra <=1,6 µm
|Connections Standard- pipe classes||DIN 11850-R2 (DIN 11866 A)
O.D.-Tube (DIN 11866 C)
DIN EN ISO 1127 (DIN 11866-B)