Dimensions & Weights

825 Stainless Steel Double Plate Dimension Diagram
DimensionValues
Valve Size (inch)22 1/234568101214
Valve Size (mm)506580100125150200250300350
PN ()25252525252525252525
PFA (Bar)25252525252525252525
A (mm)54545764707695108143184
B (mm)607389114141168219273324356
C (mm)109129144170194220286340403460
Opening Pressure (mmWC)Near ZeroNear ZeroNear ZeroNear ZeroNear ZeroNear ZeroNear ZeroNear ZeroNear ZeroNear Zero
Kv (m3/H)3564.601301872915521065205532534254
Weight (Kg)2.53.23.45.68.110.418.529.544.178

Pressure / Temperature

825 Stainless Steel Double Plate Pressure/Temperature Graph

Pressure / Temperature Rating

Minimum Temp: -10oC
Maximum Temp:130oC 

Test Pressures (Hydraulic)

 

Materials

PartMaterialASTM
BearingsPTFE
CasingStainless SteelAISI 316
Eye Bolt 150Steel XC15
PlatesStainless SteelAISI 316
PlugsStainless SteelAISI 316
SealFKM
SpringStainless SteelAISI 316
StemStainless SteelAISI 316

 

825 Stainless Steel Double Plate

825 Stainless Steel Double Plate

  • Operating position : horizontal and vertical
  • Minimum occupation of space Very low head loss
  • For pumping, water supply, general industry
  • Closing system double plate with return spring
  • Sealing metal on elastomere seat
  • FKM seal
  • Can be Used on Clear Liquids, Gas, Hydrocarbons
  • Approved to CE PED 97/23CE

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