Foot Valves for Low-Pressure Metering Pumps
Foot valves are non-return valves. They prevent the suction line from running dry and protect it from solid particles. They also function as a priming aid.
Product description
PPE Foot Valve
Housing made of PP, seals made of EPDM.
Connection size | oØ x iØ | Dim. A | Fig. | Order no. |
|---|---|---|---|---|
mm | mm | |||
6/4 for hose | 6 x 4 | 84 | pk_1_038 | 924558 |
8/5 for hose | 8 x 5 | 84 | pk_1_038 | 809468 |
12/9 for hose | 12 x 9 | 87 | pk_1_038 | 809470 |
10/4 for hose | 10 x 4 | 87 | pk_1_038 | 1002916 |
12/6 for hose | 12 x 6 | 87 | pk_1_038 | 809469 |
6/4 for hose | 6 x 4 | 57 | P_AC_0207_SW | 914554 |
PPB Foot Valve
Housing made of PP, seals made of FKM.
Connection size | oØ x iØ | Dim. A | Fig. | Order no. |
|---|---|---|---|---|
mm | mm | |||
6/4 for hose | 6 x 4 | 84 | pk_1_038 | 924559 |
8/5 for hose | 8 x 5 | 84 | pk_1_038 | 924683 |
12/9 for hose | 12 x 9 | 87 | pk_1_038 | 924684 |
10/4 for hose | 10 x 4 | 87 | pk_1_038 | 1002915 |
12/6 for hose | 12 x 6 | 87 | pk_1_038 | 924685 |
PCB Foot Valve
Housing made of PVC, seals made of FKM.
Connection size | oØ x iØ | Dim. A | Fig. | Order no. |
|---|---|---|---|---|
mm | mm | |||
6/4 for hose | 6 x 4 | 84 | pk_1_038 | 924557 |
8/5 for hose | 8 x 5 | 84 | pk_1_038 | 924562 |
12/9 for hose | 12 x 9 | 87 | pk_1_038 | 924564 |
10/4 for hose | 10 x 4 | 87 | pk_1_038 | 1002917 |
12/6 for hose | 12 x 6 | 87 | pk_1_038 | 924563 |
6/4 for hose | 6 x 4 | 57 | P_AC_0207_SW | 914505 |
PVT Foot Valve
Housing made of PVDF, seals made of PTFE.
Connection size | oØ x iØ | Dimension A | Fig. | Order no. |
|---|---|---|---|---|
mm | mm | |||
6/4 for hose | 6 x 4 | 79 | pk_1_040 | 1024705 |
8/5 for hose | 8 x 5 | 79 | pk_1_040 | 1024706 |
12/9 for hose | 12 x 9 | 82 | pk_1_040 | 1024707 |
Universal, FDA-compliant | 6 x 4 - 12 x 9 | 79 – 82 | pk_1_040 | 1081422 |
Foot Valve TTT
Housing made of PTFE, seals made of PTFE. With 6/4, 8/5, 12/6 and 12/9 connectors with ceramic weight.
Connection size | oØ x iØ | Dim. A | Fig. | Order no. |
|---|---|---|---|---|
mm | mm | |||
6/4 for hose | 6 x 4 | 79 | pk_1_040 | 809455 |
8/5 for hose | 8 x 5 | 79 | pk_1_040 | 809471 |
12/9 for hose | 12 x 9 | 82 | pk_1_040 | 809473 |
12/6 for hose | 12 x 6 | 82 | pk_1_040 | 809472 |
6/4 for hose | 6 x 4 | 52 | pk_1_039 | 914349 |
Foot Valve SST
Housing made of stainless steel no. 1.4404, seals made of PTFE. 6/4, 8/5, 12/9 hose connectors require a support insert.
Connection size | oØ x iØ | Dim. A | Fig. | Order no. |
|---|---|---|---|---|
mm | mm | |||
6/4 for pipe 6 x 5 mm / hose | 6 x 4 | 74 | P_AC_0229_SW1 | 924568 |
8/5 for pipe 8 x 7 mm / hose | 8 x 5 | 74 | P_AC_0229_SW1 | 809474 |
12/9 for pipe 12 x 10 mm / hose | 12 x 9 | 77 | P_AC_0229_SW1 | 809475 |
1/4” NPT for SS2 | - | 70 | pk_1_031_SW1 | 924567 |
6/4 FDA-compliant | 6 x 5, 6 x 4 | 74 | P_AC_0229_SW1 | 1081505 |
8/5 FDA-compliant | 8 x 7, 8 x 5 | 74 | P_AC_0229_SW1 | 1081506 |
12/9 FDA-compliant | 12 x 10, 12 x 9 | 77 | P_AC_0229_SW1 | 1081507 |
Overview
Prime and protect against contamination
Foot valves are fitted at the end of the suction line to prevent contamination and backflow.
Foot valves include filter mesh and ball check – ceramic weight with connectors 6/4, 8/5, 12/6, 12/9.
During installation, ensure that there is a sufficient gap between the foot valve and the pump foot and between the foot valve and the lowest suction water level.
Important: Foot valves are not completely sealed shut-off devices!
The benefits for you
- Protects the suction line from running dry (e.g. when changing tanks).
- to protect the metering pump from coarse solid particles.
- Priming aid