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Forged Steel Gate Valve
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Forged steel Gate Valve
Body: A105, F22, F304L, F316L
Bonnet: A105, F22, F304L, F316L
Seat Ring: A276 410, A276 304, A276 304L, A276 316L
Stem: F6, F304, F304L, F316L
Gasket: SS304+Graphite, SS316+Graphite
Gland: A276 410, A276 304, A276 316
Gland Flange: WCB, CF8
Packing: Graphite, PTFE
End Connections: Buttweld, Socketweld, Flanged
Nominal Diameter: DN8 to DN50
Nominal Pressure: Class800 to Class2500
Design and Manufacture Standard: ?API602, BS5352, ASME B16.34
Face to Face Dimensions: ASME B16.10
Socketweld Ends: ASME B16.11
Screwed Ends: ASME B1.20.1
Flanged Ends: ASME B16.5
Inspection and Test: API598
Dimensions
| Class800 | |||||||||||||||||||
| Reduced port | mm | 8 | 10 | 15 | 20 | 25 | 32 | 40 | 50 | ||||||||||
| Full port | mm | 10 | 15 | 20 | 25 | 32 | 40 | 50 | |||||||||||
| d | mm | 7 | 7 | 10 | 13.6 | 18 | 24 | 29 | 36.8 | ||||||||||
| L | mm | 79 | 79 | 79 | 92 | 111 | 120 | 120 | 140 | ||||||||||
| H(Open) | mm | 166 | 166 | 166 | 169 | 193 | 230 | 246 | 283 | ||||||||||
| W | mm | 100 | 100 | 100 | 100 | 125 | 160 | 160 | 180 | ||||||||||
| B.B | kg | 23 | 2.1 | 2.3 | 4 | 5.9 | 6.9 | 11.2 | 15.8 | ||||||||||
| W.B | kg | 1.9 | 1.7 | 2.1 | 3.7 | 5.2 | 6.2 | 10.4 | 14.8 | ||||||||||