HK V251 5 S-1/2

Drosselrückschlagventil IGR1/2" 350bar

The product image may differ

Flow max.

60 l/min

A

87 mm

B

30 mm

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HK V251 5 S-1/4 HK V251 5 S-3/8 HK V251 5 S-1/2 HK V251 5 S-3/4 HK V251 5 S-1

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Product details for

HK V251 5 S-1/2

Flow max.

60 l/min

A

87 mm

B

30 mm

C

27 mm

E

86

Ø F

33 mm

G

G 1/2″ -14

G1

M 25 x 1.5

All characteristics

Characteristics

Design

Economy variant
Cast iron design with precision valve spindle and ball seal, suitable for control panel mounting

Max. working pressure

350 bar

Customs tariff number

84812010

Descrizione del prodotto

Notes

These valves must be set according to the application.

Description

Precise volumetric flow control or barring in one flow direction, free flow in the opposite direction.
Precise throttling over a wide flow rate range.
The hexagon socket screw in the setting knob serves for locking.
An additional lock nut is available for control panel installation.

Product variants

5 Results

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HK V251 5 S-1/4

13 l/min

56 mm

20 mm

17 mm

HK V251 5 S-1/4 productDrawingImage

HK V251 5 S-1/4 masterImage

The product image may differ

HK V251 5 S-1/4 productDrawingImage

HK V251 5 S-1/4 masterImage

HK V251 5 S-1/4

Drosselrückschlagventil IGR1/4" 350bar Technical Information

E

61

B

20 mm

C

17 mm

G

G 1/4″ -19

A

56 mm

G1

M 17 x 1

Flow max.

13 l/min

Ø F

22 mm

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HK V251 5 S-3/8

30 l/min

65 mm

23 mm

22 mm

HK V251 5 S-3/8 productDrawingImage

HK V251 5 S-3/8 masterImage

The product image may differ

HK V251 5 S-3/8 productDrawingImage

HK V251 5 S-3/8 masterImage

HK V251 5 S-3/8

Drosselrückschlagventil IGR3/8" 350bar Technical Information

E

74

B

23 mm

C

22 mm

G

G 3/8″ -19

A

65 mm

G1

M 20 x 1

Flow max.

30 l/min

Ø F

27 mm

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HK V251 5 S-1/2

60 l/min

87 mm

30 mm

27 mm

HK V251 5 S-1/2 productDrawingImage

HK V251 5 S-1/2 masterImage

The product image may differ

HK V251 5 S-1/2 productDrawingImage

HK V251 5 S-1/2 masterImage

HK V251 5 S-1/2

Drosselrückschlagventil IGR1/2" 350bar Technical Information

E

86

B

30 mm

C

27 mm

G

G 1/2″ -14

A

87 mm

G1

M 25 x 1.5

Flow max.

60 l/min

Ø F

33 mm

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HK V251 5 S-3/4

80 l/min

115 mm

45 mm

34 mm

HK V251 5 S-3/4 productDrawingImage

HK V251 5 S-3/4 masterImage

The product image may differ

HK V251 5 S-3/4 productDrawingImage

HK V251 5 S-3/4 masterImage

HK V251 5 S-3/4

Drosselrückschlagventil IGR3/4" 350bar Technical Information

E

104

B

45 mm

C

34 mm

G

G 3/4″ -14

A

115 mm

G1

M 30 x 1.5

Flow max.

80 l/min

Ø F

38 mm

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85 l/min

143 mm

55 mm

45 mm

HK V251 5 S-1 productDrawingImage

HK V251 5 S-1 masterImage

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HK V251 5 S-1 productDrawingImage

HK V251 5 S-1 masterImage

HK V251 5 S-1

Drosselrückschlagventil IGR1" 350bar Technical Information

E

123

B

55 mm

C

45 mm

G

G 1″ -11

A

143 mm

G1

M 40 x 1.5

Flow max.

85 l/min

Ø F

47 mm

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Values for max. flow at Δp = 20 bar.

Flow max. (l/min)

A (mm)

B (mm)

C (mm)

E

Ø F (mm)

G

G1

Values for max. flow at Δp = 20 bar.

Parti e accessori

Accessori

HK KM 202

9 Variants

Controdado

for control panel installation of valves HK V2 572 and HK V2 575

Customs tariff number

84812010