- Gost male with thread Gost 28352-89
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- Name: Gost male with thread Gost 28352-89
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Detailed Product Description
Gost and Rotta Coupling
Gost and Rotta couplings are according to Russian standard, system Gost 28352-89, 2 lugs/ system Rotta, 3 lugs. Both systems are symmetrical couplings. Type Gost is widely used in the fire equipment for delivery and suction operation and type Rotta mainly used on ships for delivery operation. Popular sizes are DN 50 and DN 70.
1. Material: brass and aluminium are available.
2. Working pressure: 10 bar
3. Lug distance ( LD ):DN 50 = 78
DN 70 = 95
DN 80 = 107
DN 100 = 140
Name
Size
ΦA
ΦB
AL
BR
Code
Weight
kgCode
Weight
kgGOM50
DN50
78
G2"
BD3403001
0.200
BD3403004
0.70
GOM70
DN70
95
G2-1/2"
BD3403002
0.500
BD3403005
1.50
GOM80
DN80
107
G3"
BD3403003
0.450
BD3403006
1.30
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