FLD R N W

FLD R 2 N W

G 2″ -11

3 mm

47 mm

60 mm

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FLD R 2 N W

Flat seal ring STORZ-Series 2" nitrile Technical Information

3 mm

For thread (inches)

G 2″ -11

Ø d1

47 mm

Ø d2

60 mm

FLD R 3 N W

G 3″ -11

3 mm

76 mm

88 mm

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FLD R 3 N W

Flat seal ring STORZ-Series 3" nitrile Technical Information

3 mm

For thread (inches)

G 3″ -11

Ø d1

76 mm

Ø d2

88 mm

FLD R 4 N W

G 4″ -11

3 mm

102 mm

113 mm

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FLD R 4 N W

Flat seal ring STORZ-Series 4" nitrile Technical Information

3 mm

For thread (inches)

G 4″ -11

Ø d1

102 mm

Ø d2

113 mm

FLD R 5 N W

G 5″ -11

4 mm

122 mm

140 mm

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FLD R 5 N W

Flat seal ring STORZ-Series 5" nitrile Technical Information

4 mm

For thread (inches)

G 5″ -11

Ø d1

122 mm

Ø d2

140 mm

FLD R 1 1/2 N W

G 1.1/2″ -11

3 mm

39 mm

48 mm

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FLD R 1 1/2 N W

Flat seal ring STORZ-Ser 1.1/2" nitrile Technical Information

3 mm

For thread (inches)

G 1.1/2″ -11

Ø d1

39 mm

Ø d2

48 mm

FLD R 1 1/4 NW

G 1.1/4″ -11

3 mm

33 mm

42 mm

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FLD R 1 1/4 NW

Flat seal ring STORZ-Ser 1.1/4" nitrile Technical Information

3 mm

For thread (inches)

G 1.1/4″ -11

Ø d1

33 mm

Ø d2

42 mm

FLD R 2 1/2 N W

G 2.1/2″ -11

3 mm

66 mm

76 mm

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FLD R 2 1/2 N W

Flat seal ring STORZ-Ser 2.1/2" nitrile Technical Information

3 mm

For thread (inches)

G 2.1/2″ -11

Ø d1

66 mm

Ø d2

76 mm

FLD R 4 1/2 N W

G 4.1/2″ -11

3 mm

105 mm

126 mm

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FLD R 4 1/2 N W

Flat seal ring STORZ-Ser 4.1/2" nitrile Technical Information

3 mm

For thread (inches)

G 4.1/2″ -11

Ø d1

105 mm

Ø d2

126 mm

For thread (inches)

S (mm)

Ø d1 (mm)

Ø d2 (mm)

Parts and Accessories

Is replacement of

FK KG IR MG

16 Variants

Fixed coupling for fire brigade couplings

Connection 1

BSPP female thread, parallel

Connection 2

Claw coupling

fixed coupling with inner thread

brass

Sealing form 1

flat seal

Sealing form 2

moulded seal made of black nitrile

16bar

74122000

FK KG IR AL

34 Variants

Fixed coupling for fire brigade couplings

Connection 1

BSPP female thread, parallel

Connection 2

Claw coupling

fixed coupling with inner thread

aluminium

Sealing form 1

flat seal

Sealing form 2

moulded seal made of black nitrile

16bar

76169990

Additional versions

FLD R N

11 Variants

Flat sealing ring for fire brigade couplings

flat seal for fixed coupling with inner thread

nitrile rubber, black

Temp. range

-20 °C to +80 °C

16bar

39269097

FLD R T

9 Variants

Flat sealing ring for fire brigade couplings

flat seal for fixed coupling with inner thread

PTFE (Polytetrafluoroethylene)

Temp. range

-180 °C to +240 °C

16bar