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  • 5€ Early bird benefit
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  • Technical advice

ST3 male coupling

Detail

Size
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
DN
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
Size
08
08
08
08
08
08
08
08
08
08
08
08
08
08
08
08
08
08
08
08
08
08
Inch
1/2
1/2
1/2
1/2
1/2
1/2
1/2
1/2
1/2
1/2
1/2
1/2
1/2
1/2
1/2
1/2
1/2
1/2
1/2
1/2
1/2
1/2
working pressure [bar]
250
250
300
300
300
300
300
300
300
300
300
250
300
300
300
300
300
300
300
300
300
300
Thread + standard
Metric male-thread ISO 8434-1-L
Metric male-thread ISO 8434-1-L
BSP female DIN 3852, with O-Ring Port
BSP female DIN 3852, with O-Ring Port
BSP female DIN 3852, with O-Ring
BSP female DIN 3852
BSP male thread DIN 3863 (60°)
BSP male thread DIN 3863 (60°)
CE male thread light Series, DIN 3861
CE male thread light Series, DIN 3861
CE male thread light Series, DIN 3861
CE external thread light series, DIN 3861
CE male thread heavy Series, DIN 3861
CE male thread heavy Series, DIN 3861
CE male thread heavy Series, DIN 3861
male thread CE-Bulkhead light Series, DIN 3861
male thread CE-Bulkhead light Series, DIN 3861
male thread CE-Bulkhead light Series, DIN 3861
male thread CE-Bulkhead light Series, DIN 3861
CE Bulkhead-male thread heavy Seriess, DIN 3861
CE Bulkhead-male thread heavy Seriess, DIN 3861
CE Bulkhead-male thread heavy Seriess, DIN 3861
Thread [GA]
M14x1,5
M14x1,5
M16x1,5
M22x1,5
3/8
3/8
3/8
1/2
M16x1,5
M18x1,5
M22x1,5
M26X1,5
M20x1,5
M22x1,5
M24x1,5
M16x1,5
M18x1,5
M22x1,5
M26x1,5
M20x1,5
M22x1,5
M24x1,5
Pipe Ø R [mm]
8L
8L
10L
12L
15L
18L
12S
14S
16S
10L
10L
15L
18L
12S
14S
16S
Outer Ø plug [mm]
20,5
20,5
20,5
20,5
20,5
20,5
20,5
20,5
20,5
20,5
20,5
20,5
20,5
20,5
20,5
20,5
20,5
20,5
20,5
20,5
20,5
Length plug [mm]
56
72,0
61,0
59,0
59,0
61,5
60,5
63,0
58,5
58,5
60,5
58
58,5
65,5
60,0
72,0
72,0
74,0
73,0
73,0
80,5
75,0
Wrench size connection side plug
30
30
30
27
30
30
27
27
27
30
30
30
30
30
27
30
30
30
30
30
SW [mm]
30
30
30
30
30
27
30
30
27
27
27
30
27
30
30
30
27
27
30
30
30
30
burst pressure plug uncoupled [bar]
950
950
950
950
950
950
950
950
950
1000
950
950
950
950
950
950
950
950
950
950
SW2 [mm]
27
27
27
27
burst pressure coupled [bar]
1100
1100
1100
1100
1100
1100
1100
1100
1100
1100
1100
1100
1100
1100
1100
1100
1100
1100
1100
GL [mm]
12
13
14
14
26
27
27
29
29
SW1 [mm]
30
30
27
27
l/min at ΔP=2 bar
50
50
45
45
45
50
45
45
50
50
50
50
45
45
45
45
50
45
45
45
45
45
Quantity
 

Product info

  • Technical data
    Form of the sealing valve: poppet
    Material: C-steel, nitrified
    Material support ring: PTFE

Benefit

Interchangeable according to the ISO7241-1A standard.

Accessories

dust protection and male coupling holder

Practical tip

Can be used as a breakaway coupling. Please refer to our coupling holder SD12ST3 to mount the coupling with the breakaway function.

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