Hydraulic safety group for hot water storage heaters, with shut-off valve and controllable check valve. For horizontal installation.
Product Description
Hydraulic safety group for hot water storage heaters, with shut-off valve and controllable check valve. For horizontal installation.
With stainless steel seat.
Certified to EN 1487.
Technical data
Maximum working pressure:
10 bar
Medium temperature range:
2–120 °C
Pressure setting:
7 bar
Material:
brass
Certifications
pdf
Drawings and specifications
| Part number | Inlet connection | Outlet connection | Note |
|---|---|---|---|
| 526153 | G 3/4" A (ISO 228-1) M |
G 3/4" (ISO 228-1) F |
- |
|
Maximum discharge rating
10 kW
|
Finish
chrome plated
|
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|
2D drawings
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3D models
Tender text
CALEFFI, 526153.
Hydraulic safety group for hot water storage heaters, with shut-off valve and controllable check valve. For horizontal installation.
With stainless steel seat.
Certified to EN 1487.
Inlet connection: G 3/4" A (ISO 228-1) M. Outlet connection: G 3/4" (ISO 228-1) F. Maximum working pressure: 10 bar. Medium temperature range: 2–120 °C. Pressure setting: 7 bar. Maximum discharge rating: 10 kW. Finish: chrome plated. Material: brass.
SCIP code
b942d2cc-a627-4d17-a28d-c9e31503f523
|
|||
| 526163 | G 1" A (ISO 228-1) M |
G 1" (ISO 228-1) F |
Without HY mark |
|
Maximum discharge rating
18 kW
|
Finish
-
|
||
|
3D models
Tender text
CALEFFI, 526163.
Hydraulic safety group for hot water storage heaters, with shut-off valve and controllable check valve. For horizontal installation.
With stainless steel seat.
Certified to EN 1487.
Inlet connection: G 1" A (ISO 228-1) M. Outlet connection: G 1" (ISO 228-1) F. Maximum working pressure: 10 bar. Medium temperature range: 2–120 °C. Pressure setting: 7 bar. Maximum discharge rating: 18 kW. Finish: -. Material: brass.
SCIP code
bd846ff9-2133-43a6-81aa-a7de2efcf1a6
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igs
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Pipe Sizer Caleffi
This application allows for sizing and making calculations for pipes and conduits carrying water or air, respectively for hydraulic or aeraulic plants.
