Knife gate valves are used for gluey and adhesive fluids with high viscosity such as; sewage, chemical sludge, syrups, as well as in thermal power plants, paste industries, food industries, and displacement of powdered materials.
Product features and advantages:
- No blade contact with body when moving (upward and downward) through a packing layer.
- a replaceable sealing
- Minimum pressure Losses
- Ease of installation due to low valve weight
- valve test according to DIN 12266-1
- Having a curved blade that increases the packing life
- Flanges: according to DIN EN 1092
Corrosion Protection:
Electrostatic Epoxy powder Coating with Min thickness 250 and certified by reputable international institutions for potable water.
.NO | Part Name | Material | Spare Parts |
1 | Body | (Ductile iron (GJS 400-15 | |
2 | Blade | Stainless Steel (1.4301) | • |
3 | Stem | Stainless Steel (1.4021) | |
4 | Stem Nut | Bronze | |
5 | Support | St 37-2 | |
6 | HandWheel | (Ductile iron (GJS 400-15 | |
7 | Gasket Clamp | Ductile | |
8 | Support Plate | St 37-2 | |
9 | Packing | Graphite | • |
10 | Bolts | A2 or Galvanized Steel | |
11 | Sealing | EPDM or NBR | • |
12 | Rubber Holder | Stainless Steel (1.4301) | |
13 | Stud Bolt | A2 or Galvanized Steel | |
14 | Rubber | EPDM or NBR | • |
Technical drawings of this valve will be Uploaded soon