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Marine Bronze Male Screw Thread Check Valve GB/T597-1983
Marine Bronze Male Screw Thread Check Valve GB/T597-1983:
1.Design standard:GB600-82.
2.End standard:CB56-80.
3.End type:Thread.
4.PN:4.0Mpa.
5.DN:10mm-32mm.
6.Main material:
- Body/Bonnet:BC6;
- Seat:BC6;
- Stem:BS;
- Disc:BC6.
7.Application:Sea water piping,fresh water piping,oil piping and steam pipin、
Fundamental dimensions for Marine Bronze Male Screw Thread Check Valve GB/T597-1983:
DN/mm | Structure dimension | Thread jiont | Wrench size mm | Lift range | Weight kg | ||||||||||
L/mm | H/mm | H1/mm | D/mm | D1/mm | D2/mm | l/mm | l1/mm | ||||||||
Type A | Type B | Type A | Type B | Type A | Type B | m | Type A | Type B | |||||||
10 | 94 | 47 | 54 | 20 | 41 | M27x1.5 | 24.8 | 14 | 16 | 3 | 27 | 32 | 7 | 0.61 | 0.58 |
15 | 110 | 55 | 61 | 25 | 52 | M36x2 | 33 | 22 | 22 | 5 | 32 | 41 | 10 | 1.00 | 0.94 |
20 | 116 | 58 | 65 | 32 | 55 | M39x2 | 36 | 25 | 23 | 5 | 36 | 46 | 12 | 1.19 | 1.24 |
25 | 130 | 65 | 70 | 38 | 64 | M48x2 | 45 | 32 | 26 | 6 | 46 | 50 | 14 | 1.71 | 1.58 |
32 | 140 | 70 | 84 | 46 | 72 | M56x2 | 53 | 38 | 28 | 6 | 46 | 60 | 16 | 2.87 | 2.61 |
