To secure water/air flow, install the non-return valve in the vacuum system avoiding water loss and pump drainage.
Recommended for 5″ and 4″ suction hose systems.
Non-return valve DN100
Operational benefits
- Better flow control
- Prevents overflows in the pump
Generation: 1.0
- Cast iron
- Designed for truck applications
Non-return valve
Non-return valve DN100
Right-sized for
Truck Master 2500
Truck Master 2500 is a liquid ring vacuum pump recommended for conventional vacuum trucks with 5” suction hoses.
| Suction hose | 5″ |
| ATEX | Zone 1 & 0 |
| Generation | 2 |
| Main material | Cast iron |
Truck Master 1700
Truck Master 1700 is a liquid ring vacuum pump recommended for conventional vacuum trucks with 4” suction hoses.
| Suction hose | 4″ |
| ATEX | Zone 1 & 0 |
| Generation | 2 |
| Main material | Cast iron |
SLP 2700
SLP 2700 is a liquid ring vacuum pump recommended for conventional vacuum trucks with 5” suction hoses.
| Suction hose | 5″ |
| ATEX | Zone 1 & 0 |
| Generation | 1 |
| Main material | Cast iron |
SLP 2100
SLP 2100 is a liquid ring vacuum pump recommended for conventional vacuum trucks with 5” suction hoses.
| Suction hose | 5″ |
| ATEX | Zone 1 & 0 |
| Generation | 1 |
| Main material | Cast iron |
Non-return valve
Specifications
| Part | Material | Specification EU | Specification US |
| Body | Cast iron | EN-GJL-250; EN 1561 | 250/274-35-35B 40-40B |
| Clap | Brass | G-X6CrNiMo 18 10 | A351 Grade CF8M |
| Gasket | Rubber | ACS EPDM | ACS EPDM |
| Washer | Plastic | PTFE | PTFE |
| Stem | Stainless steel | 1.4404 | AISI 316L |
| Spring | Stainless steel | 1.4404 | AISI 316L |
Other models
Non-return valves
Optimized system components for improved performance and reliability. Choose the right size Non-return valve for your Truck Master vacuum system.
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