AutoFill™, Pre-adjustable automatic filling valve
Product Description
Pre-adjustable automatic filling valve
Anti-scale internal parts
Visual system pressure indicator
Complete with:
- Manual shut-off valve
- Check valve
Technical data
Pressure setting:
15 psi
Maximum working temperature:
150 °F
Adjustment pressure range:
3–60 psi
Material:
brass
Pressure gauge scale:
0—60 psi
Maximum upstream pressure:
230 psi
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Drawings and specifications
| Part number | Inlet Connection | Outlet Connection | |
|---|---|---|---|
| 553542A | 1/2" NPT male union |
1/2" NPT female |
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2D drawings
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3D models
Tender text
CALEFFI, 553542A, AutoFill™.
Automatic filling valve
Pre-adjustable automatic filling valve, anti-scale, visual system pressure indicator.
Complete with manual shut-off valve, strainer and check valve.
Inlet Connection: 1/2" NPT female, union. Outlet Connection: 1/2" NPT male. Maximum upstream pressure: 230 psi. Maximum working temperature: 150 °F. Pressure setting: 15 psi. Adjustment pressure range: 3 – 60 psi. Pressure gauge scale: 0 – 60 psi. Material: brass.
SCIP code
5a60c90d-e2b5-4cb6-a407-409c3e5dfd17
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| 553546A | 1/2" Press union |
1/2" Press |
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3D models
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| 553549A | 1/2" sweat union |
1/2" NPT female |
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|
3D models
Tender text
CALEFFI, 553549A, AutoFill™.
Pre-adjustable automatic filling valve
Anti-scale internal parts
Visual system pressure indicator
Complete with:
Manual shut-off valve
Check valve
Inlet Connection: 1/2" sweat, union. Outlet Connection: 1/2" NPT female. Maximum upstream pressure: 230 psi. Maximum working temperature: 150 °F. Pressure setting: 15 psi. Adjustment pressure range: 3 – 60 psi. Pressure gauge scale: 0 – 60 psi. Material: brass.
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| 553642A | 1/2" NPT male union |
1/2" NPT female |
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|
3D models
Tender text
CALEFFI, 553642A, AutoFill™.
Automatic filling valve
Pre-adjustable automatic filling valve, anti-scale, visual system pressure indicator.
Complete with manual shut-off valve, strainer and check valve.
Inlet Connection: 1/2" MNPT, union. Outlet Connection: 1/2" FNPT. Maximum upstream pressure: 230 psi. Maximum working temperature: 150 °F. Pressure setting: 15 psi. Adjustment pressure range: 3 – 60 psi. Pressure gauge scale: 0 – 60 psi. Material: brass.
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| 553646A | 1/2" Press union |
1/2" Press |
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3D models
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| 553649A | 1/2" sweat union |
1/2" NPT female |
|
|
3D models
Tender text
CALEFFI, 553649A, AutoFill™.
Automatic filling valve
Pre-adjustable automatic filling valve, anti-scale, visual system pressure indicator.
Complete with manual shut-off valve, strainer and check valve.
Inlet Connection: 1/2" Press, union. Outlet Connection: 1/2" FNPT. Maximum upstream pressure: 230 psi. Maximum working temperature: 150 °F. Pressure setting: 15 psi. Adjustment pressure range: 3 – 60 psi. Pressure gauge scale: 0 – 60 psi. Material: brass.
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