Type: | Straight-through |
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Material: | Carbon Steel |
Connection Form: | Flange |
Pressure: | Low Pressure |
Actuator: | Manual, Pneumatic, Electric |
Seal Surface: | Parallel Gate Valve |
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. |
Sr No. | Parts | Material | Sr No. | Parts | Material |
1 | Body | WCB | 7 | Middle Body | WCB |
2 | Disc | 304+Ceramic | 8 | Packing | Flexible Graphite |
3 | Seat | Ceramic | 9 | Packing Gland | 2Cr13 |
4 | Stem | 2Cr13 | 10 | Bracket | WCB |
5 | Stud | 35CrMoVA | |||
6 | Nut | 25 |
DN | PN | L | D | D1 | C | H | n-d | |
50 | 10 | 43 | 160 | 125 | 16 | 520 | 4-18 | |
65 | 46 | 180 | 145 | 18 | 595 | 4-18 | ||
80 | 46 | 195 | 160 | 20 | 635 | 8-18 | ||
100 | 52 | 215 | 180 | 20 | 630 | 8-18 | ||
125 | 56 | 245 | 210 | 22 | 715 | 8-18 | ||
150 | 56 | 280 | 240 | 24 | 840 | 8-23 | ||
175 | 56 | 310 | 270 | 26 | 885 | 8-23 | ||
200 | 60 | 335 | 295 | 26 | 1155 | 8-23 | ||
250 | 68 | 405 | 350 | 30 | 1400 | 8-23 | ||
300 | 78 | 460 | 400 | 30 | 1800 | 12-23 |
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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