DIN 86251 Cast iron stop valves photo
Standard: DIN3356,DIN86251
Pressure：PN10，PN 16，PN25
Size:DN15-DN300
Material:cast iron,cast steel,forged steel,brass,bronze
Type:globe valve,angle valve,filter valve
Media: Water,Oil,Steam
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Description
| DESIGN STANDARD | DIN 86251 | |||
| TEST | DIN 86251 | |||
| HYDRAULTC INSPECTION | ||||
| TEST PRESSURE/MPA | BODY | 0.3 | ||
Specification
| 8 | HANDWHEEL | GJL-250 |
 |
|
| 7 | GASKET | NON-ASBESTES | ||
| 6 | PACKING GLAND | GJS-400-15U | ||
| 5 | STEM | CuZn40Pb2 | ||
| 4 | VALVE SEAT | G-CuSn5ZnPb | ||
| 6 | DISC | G-CuSn5ZnPb | ||
| 2 | BONNET | GJL-250 | ||
| 1 | BODY | GJL-250 | ||
| NAME OF PART | CLASS B | CLASS S | ||
| MATERIAL | ||||
|
CAST IRON STOP VALVE |
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Dimensions data(mm)
| d | L | H | L1 | H1 | D2 | l | D | C | n | h | t | |
| PN16 DN15 | 15 | 130 | 180 | 90 | 163 | 100 | 13 | 95 | 65 | 4 | 14 | 14 |
| PN16 DN20 | 20 | 150 | 180 | 95 | 163 | 100 | 13 | 105 | 75 | 4 | 14 | 16 |
| PN16 DN25 | 25 | 160 | 180 | 100 | 163 | 100 | 13 | 115 | 85 | 4 | 14 | 16 |
| PN16 DN32 | 32 | 180 | 230 | 105 | 210 | 125 | 13 | 140 | 100 | 4 | 18 | 18 |
| PN16 DN40 | 40 | 200 | 245 | 115 | 227 | 160 | 15 | 150 | 110 | 4 | 18 | 18 |
| PN16 DN50 | 50 | 230 | 268 | 125 | 239 | 160 | 16 | 165 | 125 | 4 | 18 | 20 |
| PN16 DN65 | 65 | 290 | 291 | 145 | 264 | 180 | 20 | 185 | 145 | 4 | 18 | 20 |
| PN16 DN80 | 80 | 310 | 324 | 155 | 285 | 180 | 26 | 200 | 160 | 8 | 18 | 22 |
| PN16 DN100 | 100 | 350 | 354 | 175 | 306 | 200 | 36 | 220 | 180 | 8 | 18 | 24 |
| PN16 DN125 | 125 | 400 | 411 | 200 | 351 | 200 | 51 | 250 | 210 | 8 | 18 | 26 |
| PN10 DN150 | 150 | 480 | 465 | 225 | 393 | 250 | 56 | 285 | 240 | 8 | 22 | 26 |
| PN10 DN200 | 200 | 600 | 603 | 275 | 523 | 355 | 72 | 340 | 295 | 8 | 22 | 26 |
| PN16 DN200 | 200 | 600 | 603 | 275 | 523 | 355 | 72 | 340 | 295 | 12 | 22 | 28 |
