China DIN 3352 F4 Pn16 Ductile Iron Gate Valve, Find details about China DIN 3352 F4 Pn16 Ductile Iron Gate Valve, Cast Iron Gate Valve from DIN 3352 F4 Pn16 Ductile Iron Gate Valve
Name | Materials |
Valve board | Gray cast iron, ductile iron, cast steel |
Gateway board | Ductile iron coated with EPDM or nitrile rubber |
Within the hexagonal bolts | Carbon of handling |
Seal ring | Buna |
Bonnet | Gray cast iron, ductile iron, cast steel |
Valve rod | Stainless steel |
"O" ring sealed circle | Buna |
Thrust Bearing | Tin bronze |
Bolts | Stainless steel |
Pressure cap | Ductile iron, cast steel |
Dust cover | Buna |
Hand wheel (the drive cap) | Cast iron |
DN | 50 | 65 | 80 | 100 | 125 | 150 | 200 | 250 | 300 | 350 | 400 | 450 | 500 | 600 |
L | 178 | 190 | 203 | 229 | 254 | 267 | 292 | 330 | 356 | 381 | 406 | 432 | 457 | 508 |
H | 313 | 332 | 372 | 424 | 497 | 562 | 680 | 837 | 948 | 1010 | 1220 | 1280 | 1480 | 1665 |
H1 | 355 | 375 | 415 | 476 | 540 | 600 | 720 | 875 | 990 | 1050 | 1245 | 1310 | 1560 |