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Hygienic Inclined Seat Valves LCV Type Y

RIEGER LCV Single seat valves are found in the plants of food industries. They combine the advantages of the dead leg free valve body with the concept of the maintenancefree welded pneumatic actuator. The spring-loaded actuator can be used as spring-closing as well as spring opening by easy turning.

Right angle and change-over valves base on the same bodies. The can be combined on the many ways and so diminish the spare part costs. In daily use, the LCV valves grant high flexibility inside the system and the perfect application for your liquid products.

Material in contact with product
not in contact with product
1.4404/AISI316L
1.4301/AISI304
Gaskets

O-rings/gaskets EPDM
FKM
Temperatures
maximum
continuous operation

steam sterilization

ambient temperature

130 °C*

135 °C* short-time
(approx. 20 min)

max. 60 °C

Pressures

closing pressure
but 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 acc. class 3

Surfaces
in contact with product

not in contact with product

Ra ≤ 0,8 µm

Ra ≤ 1,6 µm

Connections
standard pipes
DIN 11850-R2 (DIN 11866 A)

 

                                                                                 *dependent upon operating conditions

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