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Contact SupplierWe are offering non rising rubber seat gate valve. Resilient seated non rising stem gate valve
design and manufacture conform din3352, bs5163
flange dimensions conform to din pn10pn16, en1092-2
face to face dimension conform to din3202 f4, bs5150&bs5163 pn16
testing conform to api598, pressure: pn10~ pn25, class125~class150
epoxy coating or special coating for potable water
operated by handwheel operated (gear box be optional)
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no part name meterial
1 body ductile iron
2 disc ductile iron with epdmbuna
3 disc nut ductile iron
4 nut q235a
5 bonnet ductile iron
6 stem q235a
7 seal ring nbrepdm
8 nut brass
9 hand wheel dic.s.
10 bolt q235a
11 seal ring nbrepdm
12 locating ring q235a
dn(mm) l b n-ød d d1 d2
50 150 19 4-ø19 165 125 102
65 170 19 4-ø19 185 145 122
80 180 19 8-ø19 200 160 138
100 190 19 8-ø19 220 180 158
125 200 19 8-ø19 250 210 188
150 210 19 8-ø23 285 240 212
200 230 20 12-ø23 340 295 268
250 250 22 12-ø28 405 355 320
300 270 24.5 12-ø28 460 410 378
350 290 26.5 16-ø28 520 470 429
400 310 28 16-ø31 580 525 480