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　DIN swing check valve
Welcome to DIN swing check valve

Note:

1.Design and manufacture:BS 5153/EN 12334.

2.Flange dimensions:BS 4504/DIN 2533.

3.Face to face dimensions:DIN 3202 F6.

4.Test and inspection:API 598.

5.Size up to 36".

Materials list:

  
1 Body Ductile iron
2 Seat Brass
3 Disc D.I. + NBR
4 Washer Carbon steel
5 Locking Nut Carbon steel
6 Arm Ductile iron
7 Hinge Pin S.S. 13Cr
8 Plug Carbon steel
9 Gasket NYL
10 Gasket NBR
11 Bolt Carbon steel
12 Nut Carbon steel
13 Bonnet Ductile iron
DN D D1 D2 L b f z-d H
40 150 110 88 180 18 3 4-18 128
50 165 125 102 200 20 3 4-18 136
65 185 145 122 240 20 3 4-18 147
80 200 160 138 260 22 3 8-18 158
100 220 180 158 300 24 3 8-18 184
125 250 210 188 350 26 3 8-18 212
150 285 240 212 400 26 3 8-23 227
200 340 295 268 500 30 3 12-23 263
250 405 355 320 600 32 3 12-27 304
300 460 410 378 700 32 4 12-27 335
350 520 470 438 800 36 4 16-27 355
400 580 525 490 900 38 4 16-30 394