Forged Steel gate Valve
Body: A105, F304, F316, F11
Seat: F6a+Stellite
Wedge: F6a,F304, F316
Stem: Stainless Steel
Bonnet: A105, F304, F316, F11
Packing: Graphite
Gland: Stainless Steel
Gland Flange: A105, F304, F316, F11
Stem Nut: Steel
Handwheel: Iron
Lock Nut: A194 2H
Nut: A194 2H
Bolt: A193 B7
Pin: A276 410
Bonnet Bolt: A193 B7
Nominal Diameter: DN15 to DN50
Nominal Pressure: Class800 to Class2500
End Connection: Socketweld, Buttweld, Flanged
Dimension
Class 800Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Unit: mm
| DN | L | D | L1 | W | H |
| 15 | 79 | 21.8 | 9.6 | 100 | 151 |
| 20 | 92 | 27.1 | 12.7 | 100 | 158 |
| 25 | 111 | 33.8 | 12.7 | 125 | 185 |
| 32 | 120 | 42.6 | 12.7 | 160 | 239 |
| 40 | 120 | 48.7 | 12.7 | 160 | 243 |
| 50 | 140 | 61.1 | 15.9 | 180 | 279 |
