Samson 3271 Mounting And Operating Instructions page 15

Temperature range
The permissible temperature range depends
on the diaphragm material:
Diaphragm material
NBR
1)
PVMQ
In on/off service, lowest temperature restricted
1)
to –20 °C (–4 °F).
Accessories
The pneumatic actuators with 1400-120,
2800 and 2 x 2800 cm² actuator area have
a female thread on the top diaphragm case
to allow an eyebolt or swivel hoist to be
screwed into it. The eyebolt can be used to
vertically lift the actuator and is included in
the scope of delivery. The swivel hoist is de-
signed for setting a control valve assembly
upright or for lifting the actuator without
valve. The swivel hoist can be ordered (ac-
cessories).
Eyebolt
Actuator area
(DIN 580)
1400-120 cm²
2800 cm² 8325-1101
2x 2800 cm²
See section 4.2.2 for detailed information on
how to lift the actuator.
EB 8310-7 EN
Temperature range
–35 to +90 °C
–31 to +194 °F
–60 to +90 °C
–76 to +194 °F
Item no.
Swivel hoist
8442-1019
Design and principle of operation
15