Bronze Gate Valve >
FIG 4400

Bronze Gate Valve (Non-Rising Stem)CLASS 125


CONFORM TO CNS-11090
Parts and materials list
Part Material
Body Cast Bronze
Bonnet Cast Bronze
Disc Cast Bronze
Stem Brass
Packing nut Brass(1/4~2)
Cast Bronze (2-1/2~4)
Packing PTFE
Gland Brass
Handwheel Cast Iron
Name plate Aluminum

Dimension Unit : mm

  1/4 3/8 1/2 3/4 1 1-1/4 1-1/2 2 2-1/2 3 4
Size 8 10 15 20 25 32 40 50 65 80 100
L 42 43 43 49 54 60 64 71 87 97.5 117.5
H 76 76 77 90 102 114 133 163 202 224 286
D 52 52 52 59 59 69 75 85 102 119 132
NOTE :
Stem can be appointed for zincification resistant brass materials.
  • Flow straightly effects a small pressure descent.
  • Correct use for full open or full close, not suitable for flow adjusting.
  • The bronze-material meets the requirement of drinking sanitation.
Working pressure marking = 125psi
Water, Oil, Air under 120oC = 12kgf/cm2
Saturated steam=8.5kgf/cm2
Hydrostatic test pressure
Shell = 25kgf/cm2
Seat = 17kgf/cm2
FIG 4500

Bronze Gate Valve (Rising Stem)CLASS 125


CONFORM TO : USA MSS SP-80
Parts and materials list
Part Material
Body Cast Bronze
Bonnet Cast Bronze
Disc Cast Bronze
Stem Brass
Packing nut Brass(1/4~1-1/2)
Cast Bronze (2~3)
Packing PTFE
Gland Brass
Handwheel Cast Iron
Name plate Aluminum

Dimension Unit : mm

  1/4 3/8 1/2 3/4 1 1-1/4 1-1/2 2 2-1/2 3
Size 8 10 15 20 25 32 40 50 65 80
L 43 43 48 56 62 67 71 82 95 103
H 97 97 98 122 149 168 189 238 274 314
D 52 52 52 62 67 69 85 90 95 103
  • Flow straightly effects a small pressure reduction
  • Suitable for warm keeping system.
  • Rising stem type effects easy realizing the disc close/open situation when it installed on the higher place such as fire-fighting system.
  • The bronze-made meets the the requirement of drinking sanitation.
  • Correct use for full open or full close, not suitable for flow adjusting.
Working pressure marking = 125psi
Water, Oil, Air under 120oC = 12kgf/cm2
Saturated steam=8.5kgf/cm2
Hydrostatic test pressure
Shell = 25kgf/cm2
Seat = 17kgf/cm2