Type: | Straight-through |
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Material: | Cast Iron, Cast Steel, Stainless Steel |
Connection Form: | Wafer, Flanged |
Pressure: | Low Pressure |
Actuator: | Manual, Pneumatic, Electric |
Seal Surface: | Knife Gate |
Samples: |
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Customization: |
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Selection of Pneumatic Actuator.
Pneumatic Wafer Type Slurry Knife Gate Valve Features
Main Specifications.
1.Design & manufacture confirm to JB/T8691-1998;MSS-SP-81.
2.Face to face length confirm to GB/T15188.2-94;MSS-SP-81;DIN 3202.
3.Flange ends dimension confirm to GB/T9113.1-2000;JB/T79-94;ANSI B16.5;EN1092.
4.Test & inspection confirm to GB/T13927-92;API 598.
Nominal Pressure | PN |
Shell test | 1.5 x PN |
Seal test | 1.1 x PN |
Working temperature. | 80-425 degree Celsius |
Working medium | Syrup,paper pulp,sewage,coal slurry,dust,slag-water mix..,etc. |
Part Name | Part Material |
Body,Bonnet | Carbon steel,Stainless steel |
Stem | Stainless steel |
Valve plate | Stainless steel |
Seal | Rubber,PTFE,Stainless steel,hard alloy. |
DN | 50 | 65 | 80 | 100 | 125 | 150 | 200 |
H | 375 | 460 | 590 | 780 | 950 | 980 | 1055 |
DN | 250 | 300 | 350 | 400 | 450 | 500 | 600 |
H | 1060 | 1230 | 1250 | 1767 | 1920 | 2010 | 2110 |
Pneumatic Wafer Type Slurry Knife Gate Valve- PN10 Model:GAPZ73, DN50-DN400 Solid One Piece Cast Body Replacement Seat Uni directional Type Designed & Tested to MFS |
Pneumatic Wafer Type Slurry Knife Gate Valve MATERIALS OF CONSTRUCTION Body:Ductile iron GGG40,Stainless Steel, Special material Knife:SS304,SS316 Stem:SS420,SS304,SS316 Seat: EPDM, NBR, VITON, PTFE,METAL Connection:PN10, JIS, others on request |
Pneumatic Wafer Type Slurry Knife Gate Valve COMMON APPLICATIONS Waste Water and Water Pulp & Paper Food Fly Ash Handling Sewage |
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