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Cast Iron Gate Valve>
　FIG FN44000

Cast Iron Gate Valve (Non-Rising Stem)ANSI-125

Parts and materials list
Part Material
Body FC 20
Bonnet FC 20
Disc FC 20
Stem SUS 410
Gland Cast Iron
Handwheel Cast Iron
Disc seat ring Cast Bronze
Body seat ring Cast Bronze
Packing Asbestos

 

Dimension Unit : mm

  2 2-1/2 3 4 5 6 8 10 12
Size 50 65 80 100 125 150 200 250 300
L 178 190 200 228 250 267 292 330 354
H 252 270 290 365 420 455 575 686 782
D 152 178 190 229 254 279 343 406 483
D1 150 170 190 215 240 275 335 380 430
Working pressure marking = 125psi
Water, Oil, Air under 120°C = 14kgf/cm2
Saturated steam=10kgf/cm2
Hydrostatic test pressure
Shell = 20kgf/cm2
Seat = 15kgf/cm2
　FIG FN45000

Cast Iron Gate Valve(Rising Stem)ANSI-125


Parts and materials list
Part Material
Body FC 20
Bonnet FC 20
Disc FC 20
Stem SUS 410
Gland Cast Iron
Handwheel Cast Iron
Disc seat ring Cast Bronze
Body seat ring Cast Bronze
Packing Asbestos

Dimension Unit : mm

  2 2-1/2 3 4 5 6 8 10 12
Size 50 65 80 100 125 150 200 250 300
L 180 190 200 230 250 270 290 330 350
H 267 280 300 405 460 560 705 880 1100
D 152 178 190 229 254 279 343 406 483
D1 150 170 190 220 235 295 335 380 430
Working pressure marking = 125psi
Non-shock water under 120oC = 14kgf/cm2
Pulse stream, Oil, Air under 120oC = 10kgf/cm2
Hydrostatic test pressure
Shell = 20kgf/cm2
Seat = 15kgf/cm2