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Marine Bronze Male Screw Thread Drain Cock GB/T599-1996
Marine Bronze Male Screw Thread Drain Cock GB/T599-1996:
1.Design standard:GB600-82.
2.End standard:CB56-80.
3.End type:Thread.
4.PN:0.1/1.0/1.6/2.5Mpa.
5.DN:6mm-32mm.
6.Main material:
- Body/Bonnet:BC6;
- Seat:BC6;
- Stem:BRASS;
- Disc:BC6.
7.Application:Sea water piping,fesh water piping and oil piping.
8.Function:Such cocks are used for on-off duty.
Chart 1 Fundamental dimensions of type A:
PN | DN | Structure Dimension | Thread Connection | Handle | Thickness | Weight | ||||||||
MPa | mm | L | L1 | Hi | H | D | Di | D2 | l | 11 | 12 | Lo | 6 | kg |
2.5 | 6 | 60 | 25 | 20 | 60 | M22×1 5 | 19 8 | 10 | 14 | 3 | 3 | 100 | 5 | 0.40 |
10 | 69 | 30 | 27 | 72 | M27×1 5 | 24.8 | 14 | 16 | 3 | 3 | 110 | 5 | 0.63 | |
15 | 87 | 41 | 37 | 92 | M36×2 | 33.0 | 22 | 22 | 5 | 3 | 115 | 5 | 0.94 | |
1.6 | 20 | 92 | 43 | 40 | 99 | M36X2 | 33.0 | 24 | 20 | 3 | 2 | 125 | 4 | 1.43 |
25 | 103 | 50 | 42 | 108 | M42×2 | 39.0 | 29 | 21 | 3 | 2 | 140 | 4 | 1.69 | |
1.0 | 32 | 1 19 | 56 | 49 | 120 | M48×2 | 45 0 | 36 | 21 | 3 | 2 | 160 | 5 | 3.21 |
Chart 2 Fundamental dimensions of type B:
PN | DN | Structure Dimension | Thread Connection | Thickness | Handle | Hex. Subtense | Locking hole | Weight | |||
MPa | mm | L | L1 | Hi | H | D | t | Lo | S | D | kg |
0.1 | 10 | 58 | 14 | 21 | 58 | M22×1.5 | 3 | 80 | 0.58 | 0.58 | 0.58 |
15 | 67 | 18 | 26 | 65 | M27×2 | 3 | 85 | 0.88 | 0.88 | 0.88 | |
20 | 81 | 20 | 32 | 77 | M33×2 | 3 | 100 | 1.18 | 1.18 | 1.18 | |
25 | 98 | 22 | 37 | 90 | M42×2 | 3 | 120 | 1.78 | 1.78 | 1.78 | |
