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PN9400 Series Pneumatic Actuators for Spira-trol
TM
K and L Series DN125 - DN300, C Series and QL Series
TI-P357-31
CTLS Issue 6
G
Dimensions / weights
(approximate) in mm and kg
Actuator
F
G
H
I
Weight
With handwheel
PN9400E and variants
PN94_6E
732
465
300
1120
60
30
PN94_3E
732
465
300
1120
60
30
PN9400R and variants
PN94_6R
732
465
300
1050
60
28
PN94_3R
732
465
300
1050
60
28
PN9400 series selection guide:
Type
PN
= Polyester powder coated (standard)
PN
Series
9
= 9000 series
9
Actuator size
4
= 1 110 cm
2
4
Valve travel
8
= 80 mm
8
Spring rating
and
Actuator force in relation to
the motive air pressure
3
= Min. 1.8 - 3.0 bar Max.
Force 20 000 N
Area of diaphragm
1 110 cm²
3
6
= Min. 0.9 - 1.5 bar Max.
Force 10 000 N
Spring action
E
= Spring-extend (Closed)
E
R
= Spring-retract (Open)
Optional - Bolting
S
= Stainless steel
Optional - Handwheel
H
= Handwheel
Selection example:
PN
9
4
8
3
E
-
-
How to order example:
1 off Spirax Sarco PN9483E pneumatic piston actuator.
F
I
H