Dimensions & Weights

Cast Iron Gate Valve OSY Dimension Diagram
Valve Size (inch)22 1/23456810121416182024
Valve Size (mm)506580100125150200250300350400450500600
A (mm)178191203229254267292330356381406432457508
A (BS Standard) (mm)146159165171191210241273305-----
B (mm)40541548663271084211001228137315951900221026003040
B (BS Standard) (mm)380415462602725830106512281352-----
C (mm)190190190250305305356405457508558610610762
C (BS Standard) (mm)190190190250305305356405457-----
Weight (Kg)2224.129.553.27095.8160.425136545069695010891520
Weight (BS Standard) (Kg)20222846.57689142240325-----

Pressure / Temperature

Pressure / Temperature Rating

Working Pressure: 16 Bar (BS and EN1171 valves)
200PSI for MSS SP-70 Valve sizes DN50-DN300
150PSI for MSS SP-70 Valve size DN350 and above
Working Temperature: -10oC to 120oC 

Test Pressures (Hydraulic)



BodyCast IronEN-JL1040ASTM A126 Class B
Body TrimBronzeEN1982 CC491KASTM B62 C83600
Body Trim IntegralCast IronEN-JL1040ASTM AA126 Class B
BonnetCast IronEN-JL1040ASTM A126 Class B
GasketGraphiteNon AsbestosNon Asbestos
HandwheelCast IronEN-JL1040ASTM A126 Class B
PackingGraphiteNon AsbestosNon Asbestos
Stem BrassBrassCuZn39Pb3ASTM B16 C36000
Stem Carbon SteelCarbon steelBS970 050A20AISI 1020
Stem Stainless SteelStainless SteelBS970 420S37AISI 420
WedgeCast IronEN JL1040ASTM A126 Class B
Wedge TrimBronzeEN1982 CC491KASTM B62 C83600
Wedge Trim IntegralCast ironEN JL1040ASTM A126 Class B
YokeCast IronENJL1040ASTM A126 Class B
Yoke NutBronzeEN1982 CC491KASTM B62 C83600


Cast Iron Gate Valve OSY

Cast Iron Gate Valve OSY

  • Flanged to EN1092-2 PN10 or PN16, ANSI B16.1 Class 125 (other available upon request)
  • Face to Face length length in accordance with EN558-1 Basic series 3,ASME B16.10-2000 or BS3464
  • Metal seat
  • Outside Screw and Yoke
  • Adjustable stem seat
  • Packing replaceable under pressure
  • Available with Handwheel or gearbox
  • Valve size DN50 to DN300 available PN25 or Class250 with ductile iron body

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