Cast iron rising stem gate valve, 125/150lb

Application
1.Design and manufactureAnsi b16.1
2.Face to faceAnsi b16.10
3.Working pressureClass125/150lb

Main parts and materials
NumberPart nameMaterial
1BodyCast iron/ductile iron
2Seat ringStainless steel/brass
3DiscWcb/ductile iron
4StemStainless steel
5NutDuctile iron
6GasketCast iron/ductile iron
7BoltWcb/ductile iron
8BonnetCast iron/ductile iron
9PackingGraphite
10BoltsSteel
11Gland packingCast iron
12Stem nutDi
13Yoke bushing nutSteel
14HandwheelDi
15NutSteel


Main dimensions
DnLDD1BN-dHH1
40165 12798.5174-¦õ16275322
50178 152120.5184-¦õ19343405
65190.5 178139.5184-¦õ19386462
80203 190152.5204-¦õ19418510
100229 229190.5228-¦õ19430542
125254 254216258-¦õ22510648
150267 279241.5278-¦õ22606769
200292 343298.5298-¦õ22715928
250330 4063623012-¦õ258431106
300354 4834323112-¦õ259571271