Pressure Seal Gate Valve
Body: WCB, WC6, WCC, CF8, CF8M, A105, F22, F304, F316
Seal Facing: Stellite
Wedge: WCB, Stainless Steel
Stem: A182 F6, F304, F316
Back Seat Facing: Stellite
Gasket: Stainless Steel+Graphite
Bonnet: A105, F22, F304, F316
Bonnet Bolt: A193 B7
Bonnet Nut: A194 2H
Stem Packing: Graphite
Split Ring: A105, F22, F304, F316
Cover: A105, F22, F304, F316
Lantern Ring: A182 F6a, A276 410
Gland Flange: WCB, CF8
Gland Eyebolt: A193 B7, A183 B16, , A183 B8
Gland Nut: A194 2H
Yoke: WCB, CF8
Gear Box: Ductile iron
Nominal Diameter: DN50 to DN250
Nominal Pressure: Class1500 to Class2500
End Connection: Flanged, Buttweld, Threaded or Welded
Dimension
Class1500 Unit: mm
DN
d
D
D1
L
H
W
50
47
216
92
368
510
280
65
57
244
105
419
560
300
80
70
267
127
470
620
350
100
92
311
157
546
728
400
125
111
375
186
673
870
450
150
136
394
216
705
1000
500
200
178
483
270
831
1130
750
250
222
585
324
991
1360
900
