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RS STEM CLASS150 METAL SEAT GATE VALVE
Face to face dimensions conform to ANSI B16.1
Flange dimensions conform to ANSI B16.5
Testing conform to API598
Epoxy coating or Special coating for potable water
Operated by Handwheel operated (gear box be optional), Open size indicator needed or not
| NO | PART NAME | METERIAL | |||||||||||
| 1 | BODY | CAST IRON, DUCTILE IRON | |||||||||||
| 2 | BODY SEAT | BRONZE,BRASS | |||||||||||
| 3 | WEDGE SEAT | BRONZE,BRASS | |||||||||||
| 4 | WEDGE | CAST IRON, DUCTILE IRON | |||||||||||
| 5 | STEM | STAINLESS STEEL | |||||||||||
| 6 | GASKET | GRAPHITE | |||||||||||
| 7 | BOLTS | CARBON STEEL | |||||||||||
| 8 | NUTS | CARBON STEEL | |||||||||||
| 9 | BONNET | CAST IRON, DUCTILE IRON | |||||||||||
| 10 | PACKING | GRAPHITE | |||||||||||
| 11 | BOLTS | CARBON STEEL | |||||||||||
| 12 | NUTS | CARBON STEEL | |||||||||||
| 13 | GLAND FOLLOWER | CAST IRON, DUCTILE IRON | |||||||||||
| 14 | STEM NUT | BRONZE,BRASS | |||||||||||
| 15 | HAND WHEEL NUT | CARBON STEEL,DUCTILE IRON | |||||||||||
| DN | L | D1 | D2 | D3 | b | n-ød | ||||||||||||||
| 50 | 178 | 92 | 120.7 | 152 | 15.8 | 4-ø19 | ||||||||||||||
| 65 | 190 | 105 | 139.7 | 177.8 | 17.5 | 4-ø19 | ||||||||||||||
| 80 | 203 | 127 | 152.4 | 190.5 | 19 | 4-ø19 | ||||||||||||||
| 100 | 229 | 157 | 190.5 | 228 | 23.9 | 8-ø19 | ||||||||||||||
| 125 | 254 | 186 | 215.9 | 254 | 24 | 8-ø22 | ||||||||||||||
| 150 | 267 | 216 | 241.3 | 279.4 | 25.5 | 8-ø22 | ||||||||||||||
| 200 | 292 | 270 | 298.5 | 342.9 | 28.5 | 8-ø22 | ||||||||||||||
| 250 | 330 | 324 | 362 | 406.4 | 30 | 12-ø25 | ||||||||||||||
| 300 | 356 | 381 | 431.8 | 482.6 | 32 | 12-ø25 |