Marine Flanged Bronze Stop Check Valve

China deyuan marine fitting co.,ltd are leading supplier of different type of marine valve,we can offer marine gate valve,marine globe valve,marine butterfly valve,marine check valve etc with gb standard,jis standard,din standard,api、ansi,bs standard etc.pls contact us for more details.
Nominal pressure(mpa) nominal diameter(mm) applicable medium
0.6 15~150 sea water,fresh water,lubricanting oil,fuel oil,
t≤250℃steam
1.0 65~150
1.6 65~150
2.5 15~125
pn
(mpa) dn(mm) structure dimension hand wheel weight(kg)
l h≈ h1
a type b type a type b type b type do s atype btype
1.0 65 290 115 309 275 115 140 12 14.6 12.6
80 310 125 345 298 125 160 14 18.9 17.1
100 350 150 374 325 135 180 14 28.1 23.2
125 400 175 426 372 155 200 17 38.0 35.2
150 480 180 487 415 160 200 17 55.8 47.9
1.6 125 400 175 465 405 155 250 22 53.3 45.1
150 480 180 524 457 160 280 24 62.6 58.3
2.5 20 150 75 217 203 75 80 8 4.6 4.4
25 160 80 217 203 80 80 8 5.1 5.0
32 180 85 236 216 85 100 9 6.3 6.3
40 200 90 260 236 90 120 11 8.5 7.7
50 230 95 288 258 95 140 12 10.9 10.3
65 290 115 334 301 115 160 14 17.9 15.9
80 310 125 362 321 125 200 17 25.4 23.5
100 350 150 427 378 135 250 22 37.6 32.8
125 400 175 493 433 155 280 24 65.4 52.6
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