Quarter turn actuator
DFPD-700-RP-90-RS45-F12-R3-C
Part number: 8102880
Data sheet
Feature
Value
Size of valve actuator
Flange hole pattern
700
F12
Swivel angle
90 deg
End-position adjusting range at 0°
End-position adjusting range at nominal swivel angle
Depth shaft connection
Type code
-5 deg ... 5 deg
-5 deg ... 5 deg
29 mm
DFPD
Standard connection for valve
Mounting position
ISO 5211
Any
Mode of operation
Single-acting
Gear rack/pinion
Clockwise closing
00991266
Design
Closing direction
Symbol
Valve connection conforms to standard
VDI/VDE 3845 (NAMUR)
VDI/VDE 3845 size AA 2
Connection for valve positioner and position sensor conforms to
standard
Devices type according to VDMA 66413
Safety function
Safety device
The fundamental safety function is that the control valve moves to the
switching position when the compressed air is turned off. It is reset by
spring force.
Safety integrity level (SIL)
Up to SIL 2 low demand mode
up to SIL 3 in a redundant architecture
up to SIL 1 high demand mode
Certified for safety function to ISO 13849 and IEC 61508 (SIL)
Product can be used in safety-related parts of control systems up to SIL
2, low demand
Product can be used in safety-related parts of control systems up to SIL
1, high demand
up to SIL 3 in a redundant architecture
Operating pressure
0.2 MPa ... 0.8 MPa
Operating pressure
2 bar ... 8 bar
Operating pressure
29 psi ... 116 psi
Nominal operating pressure
Nominal operating pressure
Nominal operating pressure
Maritime classification
0.45 MPa
4.5 bar
65.25 psi
See certificate
CE marking (see declaration of conformity)
as per EU explosion protection directive (ATEX)
8/2/21 - Subject to change - Festo AG & Co. KG
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