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Foot Valves for Motor-Driven 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

Prime and protect against contamination

Foot valves are fitted at the end of the suction line to prevent contamination and backflow.

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.

Union nuts and inserts/hose nozzles are included in the scope of supply with DN 10 and DN 15 foot valve sizes.

Important: Foot valves are not absolutely leak-tight 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

Foot valve PVT-FDA

'Physiologically safe (FDA) in respect of wetted materials' design.

All wetted materials in the 'Physiologically safe (FDA) in respect of wetted materials' design comply with the FDA guidelines:

  • Material PTFE: FDA No. 21 CFR § 177.1550
  • Material PVDF: FDA No. 21 CFR § 177.2510

Housing made of PVDF, seals made of PTFE, with filter mesh and ball check (ceramic DN 10 - 20, glass DN 25).

DN 10, DN 15With union nut and hose sleeve
DN 20 to DN 40No connection parts

Dim. G

Dim. B

Ø D2

Dim. A

Ø D1

Order no.

mm

mm

mm

mm

DN 10

3/4

58

36

92

16

1078269

DN 15

1

64

48

131

20

1078270

DN 20

1 1/4

78

58

-

1078271

DN 25

1 1/2

81

65

-

1078272

  • p_ac_0206_sw
    p_ac_0206_sw

Foot valve SST-FDA

'Physiologically safe (FDA) in respect of wetted materials' design.

All wetted materials in the 'Physiologically safe (FDA) in respect of wetted materials' design comply with the FDA guidelines:

  • PTFE material: FDA No. 21 CFR § 177.1550
  • PVDF material: FDA No. 21 CFR § 177.2510

Housing made of SS, ball seat made of PVDF, seals made of PTFE, with filter mesh and ball check (ceramic DN 10 - 20, glass DN 25).

DN 10, DN 15With union nut and insert
DN 20 to DN 40No connection parts

Dim. G

Dim. A

B

Dim. Rp

Ø D

Order no.

mm

mm

mm

DN 10

3/4

75

56

3/8

37

1078275

DN 15

1

83

59

1/2

48

1078289

DN 20

1 1/4

-

73

-

55

1078290

DN 25

1 1/2

-

82

-

63

1078291

  • p_ac_0204_sw
    p_ac_0204_sw

PPE Foot Valve

Housing made of PP, seals made of EPDM, with filter meshes and ball check (glass).

DN 10, DN 15With union nut and hose sleeve
DN 20 to DN 40No connection parts

Dim. G

Dim. B

Ø D2

Dim. A

Ø D1

Order no.

mm

mm

mm

mm

* PVDF/Teflon design

DN 10

3/4

59

40

101

16

809465

DN 15

1

66

47

142

20

924516

DN 20

1 1/4

77

55

-

803721

DN 25

1 1/2

84

60

-

803722

DN 32 *

2

98

74

-

1006434

DN 40

2 1/4

113

90

-

1004204

  • p_ac_0206_sw
    p_ac_0206_sw

PCB Foot Valve

Housing made of PP, seals made of FKM, with filter meshes and ball check (glass).

DN 10, DN 15With union nut and hose sleeve
DN 20 to DN 40No connection parts

Dim. G

Dim. B

Ø D2

Dim. A

Ø D1

Order no.

mm

mm

mm

mm

* PVDF/Teflon design

DN 10

3/4

59

40

101

16

809464

DN 15

1

66

47

142

20

924515

DN 20

1 1/4

77

55

-

803723

DN 25

1 1/2

84

60

-

803724

DN 32 *

2

98

74

-

1006434

DN 40

2 1/4

108

83

-

1029475

  • p_ac_0206_sw
    p_ac_0206_sw

PVT Foot Valve

Housing made of PVDF, ball seat made of PTFE + 25% carbon, PTFE seals, with filter mesh and ball check (ceramic DN 10 - 20, glass DN 25 - 40).

DN 10, DN 15With union nut and hose sleeve
DN 20 to DN 40No connection parts

Dim. G

Dim. B

Ø D2

Dim. A

Ø D1

Order no.

mm

mm

mm

mm

DN 10

3/4

58

36

92

16

1029471

DN 15

1

64

48

131

20

1029472

DN 20

1 1/4

78

58

-

1029473

DN 25

1 1/2

81

65

-

1029474

DN 32

2

98

74

-

1006434

DN 40

2 1/4

108

83

-

1029475

  • p_ac_0206_sw
    p_ac_0206_sw

Foot Valve TTT

Housing made of PTFE, seals made of PTFE, with filter meshes and ball check (ceramic).

DN 10, DN 15With union nut and insert
DN 20 to DN 40No connection parts

Dim. G

Dim. B

Ø D2

Dim. A

Ø D1

Order no.

mm

mm

mm

mm

* PVDF/Teflon design

DN 10

3/4

59

40

101

16

809466

DN 15

1

66

47

142

20

924517

DN 20

1 1/4

81

57

-

803725

DN 25

1 1/2

86

64

-

803726

DN 32 *

2

98

74

-

1006434

DN 40

2 1/4

116

89

-

1004205

  • p_ac_0202_sw
    p_ac_0202_sw

Foot Valve SST

Housing made of SS, PTFE + 25% ball seat, PTFE seals, with filter meshes and ball check (1.4571/1.4581).

DN 10, DN 15With union nut and insert
DN 20 to DN 40No connection parts

Dim. G

Dim. A

B

Dim. Rp

Ø D

Order no.

mm

mm

mm

DN 10

3/4

75

56

3/8

37

809467

DN 15

1

83

59

1/2

48

924518

DN 20

1 1/4

-

73

-

55

803727

DN 25

1 1/2

-

82

-

63

803728

DN 32

2

-

92

-

75

1006435

DN 40

2 1/4

-

109

-

90

1004206

  • p_ac_0204_sw
    p_ac_0204_sw

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Overview

Prime and protect against contamination

Foot valves are fitted at the end of the suction line to prevent contamination and backflow.

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.

Union nuts and inserts/hose nozzles are included in the scope of supply with DN 10 and DN 15 foot valve sizes.

Important: Foot valves are not absolutely leak-tight 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

Technical Data

Downloads

Contact us

ProMinent GmbH


+49 6221 842 0   
Send request    

»Please send us your request! We will contact you shortly.«

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