Models that have been produced
|
taille |
caliber |
pressure |
Valve body |
Valve plate |
Valve seat |
|
DKV80-25 |
80 |
25bar |
WCB |
SS2205 |
NR |
|
DKV80-10 |
80 |
10bar |
GGG40 |
SS316 |
NR |
|
DKV100-10 |
100 |
10bar |
GGG40 |
SS316 |
NR |
|
DKV300-25 |
300 |
25bar |
WCB |
SS2205 |
NR |
|
DKV500-10 |
500 |
10bar |
GGG40 |
SS2205 |
NR |
Standard configuration：
caliber：80-500
pressure：DN 80 - 600 (NPS 3 - 24)
Valve body：WCB GGG40
Valve plate：SS316L/2205/17-4PH
Valve seat：NBR
Secondary seal：EPDM
Product feature
The pulp valve is a non-packing knife gate valve, sealed by a synthetic rubber sleeve in the valve chamber. Elastic bushings can be replaced on site.
The sealing degree can achieve 100% isolation of bubbles, and there is no leakage downstream
The double seal design can achieve two-way flow and truncation, so there is no need to consider the problem of medium flow.
The second seal can be adjusted automatically
Unimpeded flow eliminates instability and ensures that valve pressure drop is minimized.
No metal part in contact with the mud, stable performance, long service life
There is no need to install ram or stem packing, so the problem of easy leakage of packing is eliminated and maintenance costs are reduced.
The modular bracket design can be modified into cylinders or bevel gears on site for easy operation
