Type 6407 data sheet | Servo-assisted 2/2-way piston valve

Type 6407

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DATA SHEETDATA SHEET

Type 2518

Cable Plug DIN EN 175301 - 803 - Form A

Type 1087

Timer

1000348453 | Standard | EU | en | 202010 | 03

pressure

Explosion-proof versions

between pilot valve and piston provides an opening of the valve without

-

-

Type descriptionCan be combined with

Type 6407

Type 6407


Table of contents

1. General Technical Data 3

2. Circuit functions 4

3. Materials 4

4

4

4

5

4. Dimensions 6

8

9

10

10

6. Product accessories 10

10

11

7. Ordering information 11

11

11

12

Standard version 12

Steam version with valve seat in stainless steel 12

12

13

13

Standard version 13

Steam version with valve seat in stainless steel 13

14

14

14

14

14

15

Type 6407


1. General Technical Data

Product properties

Dimensions “4. Dimensions” on page 6

Material

Seal

Brass

Coil

Nominal diameter

Electrical data

± 10 %

Medium data

Medium temperature

Standard version

Steam version

steam2

Process/Port connection & communication

Environment and installation

Ambient temperature

Standard version

Steam version

Installation position

Type 6407


2. Circuit functions

Circuit functions Description

2 (A)

1 (P)

Type: A, solenoid valve

2 (A)

1 (P)

Type: A, solenoid valve

3. Materials

3.1. Chemical Resistance Chart – Bürkert resistApp

Bürkert resistApp – Chemical Resistance Chart

Start Chemical Resistance Check

3.2.

Threaded body

6

7

12

89

10

11

1

2

4

5

3

No. Element Material

1 Coil

2 Stopper

3 Spring

4 Armature guide tube

5 Core

6 Cover Brass

7 Seal PTFE

8 Piston rings PTFE

9 Sealing rings

10 Plunger Brass

11 Piston seal PTFE

12 Brass

Type 6407


Flange body

76

12

89

10

11

12

4

5

3

No. Element Material

1 Coil

2 Stopper

3 Spring

4 Armature guide tube

5 Core

6 Seal PTFE

7 Cover Brass

8 Piston rings PTFE

9 Sealing rings

10 Plunger Brass

11 Piston seal PTFE

12

Type 6407


4. Dimensions

4.1.

Note:

Dimensions in mm

7

M

B2

L2

C

A2

Flange version

L1

B1

7

M

F F

D

D

A1

Threaded version

SW

E1

O

12

10

N

O

12

10

G

E2 K

N

M

Coil size M N O

42 27

72

Type 6407


DN Threaded version in brass Flange version in grey cast iron

A1 B1 D1 F1 D2 F2 D3 F3 E1 L1 SW A2 B2 C E2 G L2 M K

13 40 27

13 14

20 100 32

25 18 70 115 41 73 120 14 85

32 20 85 50 78 85 140 180 18 100

32 22 85 88 85 150 200 18 110

Type 6407


4.2.

Note:

Dimensions in mm

72

11

L2

C

B2

A2

72

11

B1

L1

D

D

A1

F F

Flange version

Threaded version 72

12

10

E1

76

SW

36

72

12

10

76

M

G

36

K

E2

DN Threaded version in brass Flange version in grey cast iron

A1 B1 D1 F1 D2 F2 D3 F3 E1 L1 SW A2 B2 C E2 G L2 M K

50 24 115 70 102 115 230 18 125

27 179 85

Type 6407


4.3. ATEX/IECEx version

Note:

Dimensions in mm

B

7

L

D

F F

D

A

42

33,4

E

SW

20,4

6

4

R84

(84,3

)

103,8

178,9

27

45

39,3

39,4

SW 24

SW27

68

64

80,3

55,5 Cable length acc. to order reference

Ø 6

,2

27

min. R31

Cable coil

Coil size M N O P R S

42 27

72 97

DN A B D1 F1 D2 F2 D3 F3 E L SW

13 40 27

13 14

20 100 32

25 18 70 115 41

Type 6407


5.

5.1. Power consumption

Note:

Coil size

AC DC KD-coil AC/DC AC with external

Inrush power

Holding power

Cold perfor-mance

Warm perfor-mance

Cold performance Inrush power

Cold performance Holding power

Warm performance Holding power

Nominal power

[mm] [mm] [VA] [VA] [W] [W] [W] [W] [W] [W]

13 42 140 41 21 85 7

42 15 12

20 42 150 41 85 7

25 42 41 85 7

32 42 170 41 85 7

42 44

28 21

50 72 39 30 45

5.2. Response times

Response times1.)

[mm] Opening [ms] Closing [ms]

13 30 250

20 30 250

25 700

32 80 900

50 500 2000

6. Product accessories

6.1. Cable glands for ATEX/IECEx terminal box

Note:

“7.6. Ordering chart accessories” on page 14

Description Ex approvals Dimensions

D

SW

E

Type 6407


Description Ex approvals Dimensions

D

SW

E

6.2. Special tool to turn the junction box

Note:

“7.6. Ordering chart accessories” on page 14

Description Components of the set

Set SC02-AC10

7. Ordering information

7.1. Bürkert eShop – Easy ordering and quick delivery

Bürkert eShop – Easy ordering and fast delivery

Order online now

7.2.

Type 6407


7.3.

Standard version

Circuit function Port connection

KV value

water1.)

Pressure range2.)

Max. medium temperature

Coil size

Article no. per voltage/frequency [V/Hz]

[mm] [m³/h] [bar] [°C] [mm] 024/DC 024/50 230/50

Brass body, seal material PTFE/graphite

A, solenoid valve

2 (A)

1 (P)

13 150 42

20 150 42

25 150 42

32 150 42

32 150 42

Steam version with valve seat in stainless steel


KV value

water1.)

Pressure range2.)


Coil size


[mm] [m³/h] [bar] [°C] [mm] 024/DC 024/50 230/50


A, solenoid valve

2 (A)

1 (P)

13 150 42

20 150 42

25 150 42

32 150 42

32 150 42

Steam version with KD-coil cURus (UL-recognized) coil approval


KV value

water1.)

Pressure range2.)


Coil size

Article no. with KD-coil[V/Hz]

[mm] [m³/h] [bar] [°C] [mm] AC/DC

AC3.)

AC3.)


A, solenoid valve

2 (A)

1 (P)

13 150 42

20 150 42

25 150 42

32 150 42

32 150 42

Type 6407


Steam version with DC-coil cURus (UL-recognized) coil approval


KV value

water1.)

Pressure range2.)


Coil size


[mm] [m³/h] [bar] [°C] [mm] 024/DC


A, solenoid valve

2 (A)

1 (P)

13 140 42

20 140

25 140

32 140

32 140

7.4.

Standard version


KV value

water1.)

Pressure range2.)


Coil size


[mm] [m³/h] [bar] [°C] [mm] 024/DC 230/UC3.)


A, solenoid valve

2 (A)

1 (P)

50 150 72

50 150 72

Steam version with valve seat in stainless steel


KV value

water1.)

Pressure range2.)


Coil size


[mm] [m³/h] [bar] [°C] [mm] 024/DC 230/UC3.)


A, solenoid valve

2 (A)

1 (P)

50 150 72

Type 6407


7.5. ATEX/IECEx version

Valves with ATEX/IECEx with 3 meter cable


KV value

water1.)

Pressure range2.)


Coil size


[mm] [m³/h] [bar] [°C] [mm]

Brass body, seal material PTFE/FKM

A, solenoid valve

2 (A)

1 (P)

13 90 42

20 90

25 10 90

Valves with ATEX/IECEx terminal box


KV value

water1.)

Pressure range2.)


Coil size


[mm] [m³/h] [bar] [°C] [mm]

Brass body, seal material PTFE/FKM

A, solenoid valve

2 (A)

1 (P)

13 90 42

20 90

25 10 90

Further versions on request

Process connection Voltage

7.6. Ordering chart accessories

Cable plug Type 2518, Form A according to DIN EN 175301 - 803

Note:Further versions see data sheet Type 2518

Cable plug Dimensions Version Voltage Article no.

ca.

51

35.7 3.5

M3

1.5 29.2

Ø 19

29.2

Type 6407


Cable glands for ATEX/IECEx terminal box

Note:

“6.1. Cable glands for ATEX/IECEx terminal box” on page 10

“6.2. Special tool to turn the junction box” on page 11

Description Article no.

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Documents

Type 6407 data sheet | Servo-assisted 2/2-way piston valve