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3-piece ball valve F/FK3EA.I




3-piece ball valve F/F with electric actuator > 2 volt-free limit switches > with manual override
> heater > electric torque limiter (Please notice the operating manual!)
Technical data of the actuator
Designation | Properties |
---|---|
Housing material | Polyamid (PA 6) |
Temperature range | -20°C to +70°C |
Manual override | Standard |
Potential-free end position feedback | Standard (open/closed) |
Optical position indicator | Standard |
BBP (Backup battery pack) | Optional |
DPS (Positioning system)* | Optional |
POT (Potentiometer) | Optional (not for type J2) |
*optional input signal 4-20 mA or 0-10 V
Model comparison of electrical actuators
Model | Torque | Voltage range | Type of protection | Running time |
---|---|---|---|---|
J2 L10 | 10 Nm | 24V AC/DC | IP65 | 16s |
J2 H10 | 10 Nm | 85-240V AC/DC | IP65 | 16s |
J3C S20 | 20 Nm | 24-240V AC/DC | IP67 | 10s |
J3C S35 | 35 Nm | 24-240V AC/DC | IP67 | 10s |
J3C S55 | 55 Nm | 24-240V AC/DC | IP67 | 14s |
J3C S85 | 85 Nm | 24-240V AC/DC | IP67 | 30s |
J3C L140 | 140 Nm | 24V AC/DC | IP67 | 34s |
J3C H140 | 140 Nm | 85-240V AC/DC | IP67 | 34s |
J3C L300 | 300 Nm | 24V AC/DC | IP67 | 58s |
J3C H300 | 300 Nm | 85-240V AC/DC | IP67 | 58s |
BBP Backup battery pack
The BBP Backup battery pack ensures a safety adjustment (open or closed) of the valve in the event
of a power failure. The battery pack is integrated in the housing of the drive and can only be
installed in the J3C models.
DPS Positioning system
The DPS positioning system converts the electric actuator into a servo-controlled valve regulator.
Via the input signal it is possible to freely position the drive in the swivel range and to determine
the actual position of the valve.
Potentiometer
The potentiometer reproduces the actual position of the valve shaft in an ohmic value.
This can be evaluated by an appropriate controller and processed further.
Three potentiometer versions are available:
1 KOhm, 5 KOhm, 10 KOhm
The potentiometer value must be stated when ordering, as a subsequent retrofitting is not possible.
Further information can be found under the section actuators.
Technical data of the valve
Designation | Properties |
---|---|
Housing | Stainless steel 1.4408 (CF8M) |
Seat seal | PTFE |
Shaft seal | see detailed view below |
O-Ring | Viton |
Temperature range | -20°C to +180°C |
Pressure range | PN 63 |
Mounting flange | ISO 5211 |
Connection | Innter thread acc. to DIN ISO 228 |
Features: | Anti-static |
ATEX | |
TA-air | |
Fire-Safe | |
silicon free |
Further information can be found under the section ball valves.
> with manual override
> heater
> electric torque limiter
(Please notice the operating manual!)
extended product description
Stainless steel ball valves with actuator electric threaded ends & 3-piece
3-piece ball valve F/FK3EA.I

> electric torque limiter
(Please notice the operating manual!)
Technical data of the actuator
Designation | Properties |
---|---|
Housing material | Polyamid (PA 6) |
Temperature range | -20°C to +70°C |
Manual override | Standard |
Potential-free end position feedback | Standard (open/closed) |
Optical position indicator | Standard |
BBP (Backup battery pack) | Optional |
DPS (Positioning system)* | Optional |
POT (Potentiometer) | Optional (not for type J2) |
*optional input signal 4-20 mA or 0-10 V
Model comparison of electrical actuators
Model | Torque | Voltage range | Type of protection | Running time |
---|---|---|---|---|
J2 L10 | 10 Nm | 24V AC/DC | IP65 | 16s |
J2 H10 | 10 Nm | 85-240V AC/DC | IP65 | 16s |
J3C S20 | 20 Nm | 24-240V AC/DC | IP67 | 10s |
J3C S35 | 35 Nm | 24-240V AC/DC | IP67 | 10s |
J3C S55 | 55 Nm | 24-240V AC/DC | IP67 | 14s |
J3C S85 | 85 Nm | 24-240V AC/DC | IP67 | 30s |
J3C L140 | 140 Nm | 24V AC/DC | IP67 | 34s |
J3C H140 | 140 Nm | 85-240V AC/DC | IP67 | 34s |
J3C L300 | 300 Nm | 24V AC/DC | IP67 | 58s |
J3C H300 | 300 Nm | 85-240V AC/DC | IP67 | 58s |
BBP Backup battery pack
The BBP Backup battery pack ensures a safety adjustment (open or closed) of the valve in the event
of a power failure. The battery pack is integrated in the housing of the drive and can only be
installed in the J3C models.
DPS Positioning system
The DPS positioning system converts the electric actuator into a servo-controlled valve regulator.
Via the input signal it is possible to freely position the drive in the swivel range and to determine
the actual position of the valve.
Potentiometer
The potentiometer reproduces the actual position of the valve shaft in an ohmic value.
This can be evaluated by an appropriate controller and processed further.
Three potentiometer versions are available:
1 KOhm, 5 KOhm, 10 KOhm
The potentiometer value must be stated when ordering, as a subsequent retrofitting is not possible.
Further information can be found under the section actuators.
Technical data of the valve
Designation | Properties |
---|---|
Housing | Stainless steel 1.4408 (CF8M) |
Seat seal | PTFE |
Shaft seal | see detailed view below |
O-Ring | Viton |
Temperature range | -20°C to +180°C |
Pressure range | PN 63 |
Mounting flange | ISO 5211 |
Connection | Innter thread acc. to DIN ISO 228 |
Features: | Anti-static |
ATEX | |
TA-air | |
Fire-Safe | |
silicon free |
Further information can be found under the section ball valves.
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