The valve has two flow positions and also a neutral/central position. It is casted in cast iron
and has an internal chemical nickel coating.
Recommended for 6″ suction hose systems.
4-way valve DN125
Operational benefits
- Maintenance free
- Cost efficient
Generation: 2.0
- Cast iron
- Lifetime lubricated bearings
- Designed for truck applications
Actuator
Item no.: 944600334
Limit switch
Item no.: 948000436
4-way valve
4-way valve DN125
Right-sized for
Water separator 6
The SAMSON PUMPS Water Separator 6 is designed for Truck Master 3400 and conventional vacuum trucks with 6” suction hoses.
| Suction hose | 6″ |
| ATEX | Zone 1 |
| Generation | 1 |
| Main material | PP |
Truck Master 3400
Truck Master 3400 is a liquid ring vacuum pump recommended for conventional vacuum trucks with 6” suction hoses.
| Suction hose | 6″ |
| ATEX | Zone 1 & 0 |
| Generation | 2 |
| Main material | Cast iron |
SLP 3100
SLP 3100 is a liquid ring vacuum pump recommended for conventional vacuum trucks with 6” suction hoses.
| Suction hose | 6″ |
| ATEX | Zone 1 & 0 |
| Generation | 1 |
| Main material | Cast iron |
Three
Configurations
The 4-way valve can be configurated according to your requirements. Our recommandation is to opt for the 4-way valve equipped with actuator and limit switch which enables 3 positions of the valve. Never the less the valve can be delivered with manual handle or handle prepared for cylinders.
Integrated in
the Water
Separator
You can now preorder the 4-way valve with the right-sized Water Separator for your vacuum truck. The two components will be assembled and sent to you from our factory as a ready to run unit. You will only need to mount it on the truck. Ease your logistic process and optimize the space on your truck.
4-way valve
Specifications
| Part | Material | Specification EU | Specification US |
| Valve cover | Cast iron | EN-GJL-250; EN 1561 | 250/274-35-35B 40-40B |
| Valve cone | Cast iron | EN-GJL-250; EN 1561 | 250/274-35-35B 40-40B |
| Valve body | Cast iron | EN-GJL-250; EN 1561 | 250/274-35-35B 40-40B |
| Bearings | Carbon steel | – | – |
| Radial shaft seal | Rubber | DIN 3760A | DIN 3760A |
| O-ring | Rubber | NBR | NBR |
| Flange | Stainless steel | 1.4404 | AISI 316L |
| Locking ring | Stainless steel | 1.4305 | AISI 303 |
| End cap | Plastic | PE-LD | PE-LD |
Get started with Truck Master pumps
Whether you are interested in prizing, calculations or simply more information about our Truck Master series.
We are here to assist you!
Direct: +45 87 50 95 96
E-mail: htm@samson-pumps.com