Knife gate valves with a Through knife series PA 510
The main scopes of gate valves of the PA 510 series:
-transportation of liquids containing solid particles in suspension up to 20%.
- transportation of cellulose and wood pulp, spirits, powders, ash and highly concentrated sludge.
It can also be used for gravity feeding of solids and powders, as the cutting edge of the knife allows you to cut off high-density streams.
The special design of the knife eliminates the possibility of deposits on the sealing surface.
Gate valves of the PA 510 series are widely used in the following industries:
- pulp and paper industry;
- food industry;
- mining industry;
- energy;
- production and transportation of bulk materials;
- pumping of sewage.
Manufacturing and supply: | According to TU 3700-002-55604618-2013 |
Construction type: | Gate valve with a through knife |
Nominal diameter | - DN 50 - DN 1200 |
Operating pressure | - DN 50-250 - 10 kgf / cm 2 - DN 300-400 - 6 kgf / cm 2 - DN 450-600 - 4 kgf / cm 2 - DN 700-1200 - 2 kgf / cm 2 |
Control: | - steering wheel DN50-600, - reducer DN 50-1200, - pneumatic drive, electric drive DN50-1200 |
Main working environments: |
Designed for environments with a high concentration of solids: - pumping of liquids containing solid particles in suspension up to 20%. -cellulose and wood pulp (pulp concentration from 5% to 20%), spirits, powders, ash and highly concentrated sludge |
Connection: |
- coupling between pipeline flanges; (Connecting dimensions in accordance with GOST 33259-15, version B, Mating flanges - in accordance with GOST 33259-15, type 01 or 11, version B) |
Direction of supply of the working medium: | Single or double acting |
Climatic performance: | U, UHL4, HL, T, TM, TV in accordance with GOST 15150-69 |