Hygienic angle seat valves LCV type Y

RIEGER LCV single-seat valves can be found in systems in the food industry. They combine the advantages of the cavity-free valve housing with the concept of the maintenance-free welded valve drive. The spring-loaded drive can be used both as spring-closing and spring-opening by simply turning it.

Angle valves and diverter valves are based on the same housings. They can be combined in a variety of ways, thus reducing spare parts inventory. In daily use, LCV valves guarantee high flexibility within the series and the perfect application for your liquid products.

Material product touched
not in contact with the product
Seals O-rings/seals EPDM
Temperatures maximum
Continuous operating temperature

Sterilization temperature

Ambient temperature

130 °C*

135 °C* short term
(approx. 20 min)

max. 60 °C

Press Closing pressure
except DN 100

Control air pressure
Air connection

Control air

max. 6 bar
max. 4.5 bar

min 6 bar –
max. 10 bar

1/8″ for 6 mm hose

Oil-free according to class 3

Surfaces product touched

not in contact with the product

Ra ≤ 0.8 µm

Ra ≤ 1.6 µm

Pipe classes
DIN 11850-R2 (DIN 11866 A)


*dependent on operating parameters

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