Type 3320

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1.

General technical data

Note:

• AG2: Actuator size 2 with a nominal force of 1300 or 2500 N for seat size 15…50

• AG3: Actuator size 3 with a nominal force of 7700 or 10000 N for seat size 40…80

Product properties

Dimensions

Further information can be found in chapter “4. Dimensions” on page 6.

Material

Further information can be found in chapter “3. Materials” on page 5.

Design

Angle seat on/off valve

Nominal diameter

DN 15…80, NPS ½…3

Safety setting in case of power failure With SAFEPOS energy-pack: open, closed or freely programmable

Without SAFEPOS energy-pack: blocked in last position

Flow direction

Against closing direction (below seat)

Weight

Actuator depending on version up to:

AG2: 5.5 kg

AG3: 16 kg

(Total weight including valve body depending on port connection)

Performance data

Operating pressure

0…25 bar(g) (see “5.1. Fluidic data” on page 13)

Vacuum version up to - 0.9 bar(g) (optional)

Nominal pressure

PN 25 (DIN EN 1333), Class 150 (DIN EN 1759)

K

V value

5.0…140 m3/h (see “5.1. Fluidic data” on page 13)

Closing time1.)

AG2: 2.3…6.6 s

AG3: 8.7 s

(Depending on travel speed, stroke and operating conditions)

Travel speed1.)

6 mm/s (for AG2 actuator force 1300 N)

4 mm/s (for AG2 actuator force 2500 N)

3 mm/s (for AG3 actuator load 7700 N and 10000 N)

(Depending on operating conditions)

Electrical data

Operating voltage

24 V DC ± 10 % (max. residual ripple 10 %)

Operating current1.)

AG2: Max. 3 A (at max. load and including 1 A charging current of the optional SAFEPOS

energy-pack). At minimum operating temperature additionally 2 A

AG3: Max. 5 A (at max. load and including charging current of the optional SAFEPOS

energy-pack). At minimum operating temperature additionally 6 A

Protection class (DIN EN 61140)

3

Duty cycle

100 %

Standby consumption1.)

2…4 W

Communication and control

Standard signals (analogue)

0…5 V (log. 0)

10…30 V (log. 1)

Fieldbus (digital)

Bürkert system bus (büS) (Standard)

CANopen (optional)

EtherNet/IP, PROFINET, Modbus/TCP (optional via integrated gateway)

Media data

Process medium

Steam, neutral gases, water, alcohols, oils, fuels, hydraulic fluids, salt solutions, lyes, organ-

ic solvents, oxygen (optional)

Medium temperature

- 40…+ 230 °C (see “5.2. Operating limits” on page 14)

Viscosity

Up to 600 mm²/s

Process/Port connection & communication

Port connection2.)

Welded connection

DIN EN ISO 1127/ISO 4200/DIN11866 B

DIN 11850 2/DIN 11866 A

ASME BPE/DIN 11866 C

SMS 3008

Clamp connection

DIN 32676 B (pipe ISO 4200)

DIN 32676 A (pipe DIN 11850 2)

ASME BPE

Threaded connection

G (EN ISO 228 - 1)

Rc (ISO 7/1/DIN EN 10226 - 2)

NPT (ASME B 1.20.1)