Marine Cast Steel SDNR Angle Valve JIS F7474 20K
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Marine Cast Steel Screw Down Check Angle Valve JIS F7474 20K :
1.Test standard:JISF7400.
2.End sdtandard:JISB2220.
3.End type:Flange.
4.PN:20k.
5.DN:32mm-250mm.
6.Main material:
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Body/Bonnet:ZG230-450;
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Seat:SS410/BC6;
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Stem:SS410/H62;
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Disc:SS410/BC6.
7.Application:Oil piping,water piping and steam piping.
8.Function:Such valves are used for on-off duty and regulating the flow rate.
9.Specification of Marine Cast Steel Screw Down Check Angle Valve JIS F7474 20K :
Size | L1 | Flange diam. (D) | Pitch (C) | Hole (nxd) | t | H | Weight |
(mm) | (mm) | (mm) | (mm) | (mm) | (mm) | (mm) | (kgs) |
32 | 100 | 135 | 100 | 4x¦µ19 | 18 | 270 | 13.0 |
40 | 1110 | 140 | 105 | 4x¦µ19 | 18 | 290 | 15.1 |
50 | 125 | 155 | 120 | 8x¦µ19 | 18 | 305 | 19.9 |
65 | 135 | 175 | 140 | 8x¦µ19 | 20 | 345 | 26.7 |
80 | 150 | 200 | 160 | 8x¦µ23 | 22 | 385 | 38.8 |
100 | 170 | 225 | 185 | 8x¦µ23 | 24 | 440 | 54.2 |
125 | 200 | 270 | 225 | 8x¦µ25 | 26 | 500 | 83.0 |
150 | 225 | 305 | 260 | 12x¦µ25 | 28 | 550 | 115.0 |
200 | 280 | 350 | 305 | 12x¦µ25 | 30 | 630 | 189.0 |
250 | 310 | 430 | 380 | 12x¦µ27 | 34 | 725 | 296.0 |
10.Drawing of Marine Cast Steel Screw Down Check Angle Valve JIS F7474 20K :
11.Certificate available: