Safety relief valve.
Product Description
Safety relief valve.
Special settings.
Settings: 1 - 1,5 - 2 - 7 - 8 bar.
Discharge overpressure: 10 %.
Closing differential: 20 %.
Technical data
Medium temperature range:
5–110 °C
Nominal pressure:
PN 10
Certifications
pdf
Drawings and specifications
| Part number | Connection | Drain connection | Pressure setting |
|---|---|---|---|
| 527410 EST | G 1/2" (ISO 228-1) F |
G 3/4" (ISO 228-1) F |
1 bar |
|
3D models
Tender text
CALEFFI, 527410 EST.
Safety relief valve. Special settings.
Settings: 1 - 1,5 - 2 - 7 - 8 bar.
Discharge overpressure: 10 %.
Closing differential: 20 %. Connection: G 1/2" (ISO 228-1) F. Drain connection: G 3/4" (ISO 228-1) F. Medium temperature range: 5–110 °C. Pressure setting: 1 bar. Nominal pressure: PN 10.
SCIP code
14b95af2-da55-4edc-8928-7dc5e25560b2
|
|||
| 527415 EST | G 1/2" (ISO 228-1) F inlet |
G 3/4" (ISO 228-1) F end outlet |
1,5 bar |
|
3D models
Tender text
CALEFFI, 527415 EST.
Safety relief valve. Special settings.
Settings: 1 - 1,5 - 2 - 7 - 8 bar.
Discharge overpressure: 10 %.
Closing differential: 20 %. Connection: G 1/2" (ISO 228-1) F, inlet. Drain connection: G 3/4" (ISO 228-1) F, end outlet. Medium temperature range: 5–110 °C. Pressure setting: 1,5 bar. Nominal pressure: PN 10.
SCIP code
14b95af2-da55-4edc-8928-7dc5e25560b2
|
|||
| 527420 EST | G 1/2" (ISO 228-1) F |
G 3/4" (ISO 228-1) F |
2 bar |
|
3D models
Tender text
CALEFFI, 527420 EST.
Safety relief valve. Special settings.
Settings: 1 - 1,5 - 2 - 7 - 8 bar.
Discharge overpressure: 10 %.
Closing differential: 20 %. Connection: G 1/2" (ISO 228-1) F. Drain connection: G 3/4" (ISO 228-1) F. Medium temperature range: 5–110 °C. Pressure setting: 2 bar. Nominal pressure: PN 10.
SCIP code
14b95af2-da55-4edc-8928-7dc5e25560b2
|
|||
| 527470 EST | G 1/2" (ISO 228-1) F inlet |
G 3/4" (ISO 228-1) F end outlet |
7 bar |
|
3D models
Tender text
CALEFFI, 527470 EST.
Safety relief valve. Special settings.
Settings: 1 - 1,5 - 2 - 7 - 8 bar.
Discharge overpressure: 10 %.
Closing differential: 20 %. Connection: G 1/2" (ISO 228-1) F, inlet. Drain connection: G 3/4" (ISO 228-1) F, end outlet. Medium temperature range: 5–110 °C. Pressure setting: 7 bar. Nominal pressure: PN 10.
SCIP code
14b95af2-da55-4edc-8928-7dc5e25560b2
|
|||
| 527480 EST | G 1/2" (ISO 228-1) F |
G 3/4" (ISO 228-1) F |
8 bar |
|
3D models
Tender text
CALEFFI, 527480 EST.
Safety relief valve. Special settings.
Settings: 1 - 1,5 - 2 - 7 - 8 bar.
Discharge overpressure: 10 %.
Closing differential: 20 %. Connection: G 1/2" (ISO 228-1) F. Drain connection: G 3/4" (ISO 228-1) F. Medium temperature range: 5–110 °C. Pressure setting: 8 bar. Nominal pressure: PN 10.
SCIP code
14b95af2-da55-4edc-8928-7dc5e25560b2
|
|||
| 527510 EST | G 3/4" (ISO 228-1) F |
G 1" (ISO 228-1) F |
1 bar |
|
2D drawings
dwg
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3D models
Tender text
CALEFFI, 527510 EST.
Safety relief valve. Special settings.
Settings: 1 - 1,5 - 2 - 7 - 8 bar.
Discharge overpressure: 10 %.
Closing differential: 20 %. Connection: G 3/4" (ISO 228-1) F. Drain connection: G 1" (ISO 228-1) F. Medium temperature range: 5–110 °C. Pressure setting: 1 bar. Nominal pressure: PN 10.
SCIP code
e81828bb-d209-4e6c-a374-cfac03656b11
|
|||
| 527515 EST | G 3/4" (ISO 228-1) F |
G 1" (ISO 228-1) F |
1,5 bar |
|
2D drawings
dxf
Share this file
Download this file
dwg
Share this file
Download this file
3D models
Tender text
CALEFFI, 527515 EST.
Safety relief valve. Special settings.
Settings: 1 - 1,5 - 2 - 7 - 8 bar.
Discharge overpressure: 10 %.
Closing differential: 20 %. Connection: G 3/4" (ISO 228-1) F. Drain connection: G 1" (ISO 228-1) F. Medium temperature range: 5–110 °C. Pressure setting: 1,5 bar. Nominal pressure: PN 10.
SCIP code
e81828bb-d209-4e6c-a374-cfac03656b11
|
|||
| 527520 EST | G 3/4" (ISO 228-1) F |
G 1" (ISO 228-1) F |
2 bar |
|
2D drawings
dwg
Share this file
Download this file
dxf
Share this file
Download this file
3D models
Tender text
CALEFFI, 527520 EST.
Safety relief valve. Special settings.
Settings: 1 - 1,5 - 2 - 7 - 8 bar.
Discharge overpressure: 10 %.
Closing differential: 20 %. Connection: G 3/4" (ISO 228-1) F. Drain connection: G 1" (ISO 228-1) F. Medium temperature range: 5–110 °C. Pressure setting: 2 bar. Nominal pressure: PN 10.
SCIP code
e81828bb-d209-4e6c-a374-cfac03656b11
|
|||
| 527570 EST | G 3/4" (ISO 228-1) F |
G 1" (ISO 228-1) F |
7 bar |
|
2D drawings
dwg
Share this file
Download this file
dxf
Share this file
Download this file
3D models
Tender text
CALEFFI, 527570 EST.
Safety relief valve. Special settings.
Settings: 1 - 1,5 - 2 - 7 - 8 bar.
Discharge overpressure: 10 %.
Closing differential: 20 %. Connection: G 3/4" (ISO 228-1) F. Drain connection: G 1" (ISO 228-1) F. Medium temperature range: 5–110 °C. Pressure setting: 7 bar. Nominal pressure: PN 10.
SCIP code
e81828bb-d209-4e6c-a374-cfac03656b11
|
|||
| 527580 EST | G 3/4" (ISO 228-1) F inlet |
G 1" (ISO 228-1) F end outlet |
8 bar |
|
2D drawings
dwg
Share this file
Download this file
dxf
Share this file
Download this file
3D models
Tender text
CALEFFI, 527580 EST.
Safety relief valve. Special settings.
Settings: 1 - 1,5 - 2 - 7 - 8 bar.
Discharge overpressure: 10 %.
Closing differential: 20 %. Connection: G 3/4" (ISO 228-1) F, inlet. Drain connection: G 1" (ISO 228-1) F, end outlet. Medium temperature range: 5–110 °C. Pressure setting: 8 bar. Nominal pressure: PN 10.
SCIP code
e81828bb-d209-4e6c-a374-cfac03656b11
|
|||
| 527610 EST | G 1" (ISO 228-1) F |
G 1 1/4" (ISO 228-1) F |
1 bar |
|
2D drawings
dxf
Share this file
Download this file
dwg
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Download this file
3D models
stp
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Download this file
Tender text
CALEFFI, 527610 EST.
Safety relief valve. Special settings.
Settings: 1 - 1,5 - 2 - 7 - 8 bar.
Discharge overpressure: 10 %.
Closing differential: 20 %. Connection: G 1" (ISO 228-1) F. Drain connection: G 1 1/4" (ISO 228-1) F. Medium temperature range: 5–110 °C. Pressure setting: 1 bar. Nominal pressure: PN 10.
SCIP code
14b95af2-da55-4edc-8928-7dc5e25560b2
|
|||
| 527615 EST | G 1" (ISO 228-1) F |
G 1 1/4" (ISO 228-1) F |
1,5 bar |
|
2D drawings
dxf
Share this file
Download this file
dwg
Share this file
Download this file
3D models
stp
Share this file
Download this file
Tender text
CALEFFI, 527615 EST.
Safety relief valve. Special settings.
Settings: 1 - 1,5 - 2 - 7 - 8 bar.
Discharge overpressure: 10 %.
Closing differential: 20 %. Connection: G 1" (ISO 228-1) F. Drain connection: G 1 1/4" (ISO 228-1) F. Medium temperature range: 5–110 °C. Pressure setting: 1,5 bar. Nominal pressure: PN 10.
SCIP code
14b95af2-da55-4edc-8928-7dc5e25560b2
|
|||
| 527620 EST | G 1" (ISO 228-1) F inlet |
G 1 1/4" (ISO 228-1) F end outlet |
2 bar |
|
2D drawings
dxf
Share this file
Download this file
dwg
Share this file
Download this file
3D models
stp
Share this file
Download this file
Tender text
CALEFFI, 527620 EST.
Safety relief valve. Special settings.
Settings: 1 - 1,5 - 2 - 7 - 8 bar.
Discharge overpressure: 10 %.
Closing differential: 20 %. Connection: G 1" (ISO 228-1) F, inlet. Drain connection: G 1 1/4" (ISO 228-1) F, end outlet. Medium temperature range: 5–110 °C. Pressure setting: 2 bar. Nominal pressure: PN 10.
SCIP code
14b95af2-da55-4edc-8928-7dc5e25560b2
|
|||
| 527670 EST | G 1" (ISO 228-1) F |
G 1 1/4" (ISO 228-1) F |
7 bar |
|
2D drawings
dxf
Share this file
Download this file
dwg
Share this file
Download this file
3D models
stp
Share this file
Download this file
Tender text
CALEFFI, 527670 EST.
Safety relief valve. Special settings.
Settings: 1 - 1,5 - 2 - 7 - 8 bar.
Discharge overpressure: 10 %.
Closing differential: 20 %. Connection: G 1" (ISO 228-1) F. Drain connection: G 1 1/4" (ISO 228-1) F. Medium temperature range: 5–110 °C. Pressure setting: 7 bar. Nominal pressure: PN 10.
SCIP code
14b95af2-da55-4edc-8928-7dc5e25560b2
|
|||
| 527680 EST | G 1" (ISO 228-1) F |
G 1 1/4" (ISO 228-1) F |
8 bar |
|
2D drawings
dxf
Share this file
Download this file
dwg
Share this file
Download this file
3D models
stp
Share this file
Download this file
Tender text
CALEFFI, 527680 EST.
Safety relief valve. Special settings.
Settings: 1 - 1,5 - 2 - 7 - 8 bar.
Discharge overpressure: 10 %.
Closing differential: 20 %. Connection: G 1" (ISO 228-1) F. Drain connection: G 1 1/4" (ISO 228-1) F. Medium temperature range: 5–110 °C. Pressure setting: 8 bar. Nominal pressure: PN 10.
SCIP code
14b95af2-da55-4edc-8928-7dc5e25560b2
|
|||
| 527710 EST | G 1 1/4" (ISO 228-1) F inlet |
G 1 1/2" (ISO 228-1) F end outlet |
1 bar |
|
2D drawings
dwg
Share this file
Download this file
dxf
Share this file
Download this file
3D models
Tender text
CALEFFI, 527710 EST.
Safety relief valve. Special settings.
Settings: 1 - 1,5 - 2 - 7 - 8 bar.
Discharge overpressure: 10 %.
Closing differential: 20 %. Connection: G 1 1/4" (ISO 228-1) F, inlet. Drain connection: G 1 1/2" (ISO 228-1) F, end outlet. Medium temperature range: 5–110 °C. Pressure setting: 1 bar. Nominal pressure: PN 10.
SCIP code
14b95af2-da55-4edc-8928-7dc5e25560b2
|
|||
| 527715 EST | G 1 1/4" (ISO 228-1) F |
G 1 1/2" (ISO 228-1) F |
1,5 bar |
|
2D drawings
dwg
Share this file
Download this file
dxf
Share this file
Download this file
3D models
Tender text
CALEFFI, 527715 EST.
Safety relief valve. Special settings.
Settings: 1 - 1,5 - 2 - 7 - 8 bar.
Discharge overpressure: 10 %.
Closing differential: 20 %. Connection: G 1 1/4" (ISO 228-1) F. Drain connection: G 1 1/2" (ISO 228-1) F. Medium temperature range: 5–110 °C. Pressure setting: 1,5 bar. Nominal pressure: PN 10.
SCIP code
14b95af2-da55-4edc-8928-7dc5e25560b2
|
|||
| 527720 EST | G 1 1/4" (ISO 228-1) F |
G 1 1/2" (ISO 228-1) F |
2 bar |
|
2D drawings
dwg
Share this file
Download this file
dxf
Share this file
Download this file
3D models
Tender text
CALEFFI, 527720 EST.
Safety relief valve. Special settings.
Settings: 1 - 1,5 - 2 - 7 - 8 bar.
Discharge overpressure: 10 %.
Closing differential: 20 %. Connection: G 1 1/4" (ISO 228-1) F. Drain connection: G 1 1/2" (ISO 228-1) F. Medium temperature range: 5–110 °C. Pressure setting: 2 bar. Nominal pressure: PN 10.
SCIP code
14b95af2-da55-4edc-8928-7dc5e25560b2
|
|||
| 527770 EST | G 1 1/4" (ISO 228-1) F |
G 1 1/2" (ISO 228-1) F |
7 bar |
|
2D drawings
dwg
Share this file
Download this file
dxf
Share this file
Download this file
3D models
Tender text
CALEFFI, 527770 EST.
Safety relief valve. Special settings.
Settings: 1 - 1,5 - 2 - 7 - 8 bar.
Discharge overpressure: 10 %.
Closing differential: 20 %. Connection: G 1 1/4" (ISO 228-1) F. Drain connection: G 1 1/2" (ISO 228-1) F. Medium temperature range: 5–110 °C. Pressure setting: 7 bar. Nominal pressure: PN 10.
SCIP code
14b95af2-da55-4edc-8928-7dc5e25560b2
|
|||
| 527780 EST | G 1 1/4" (ISO 228-1) F inlet |
G 1 1/2" (ISO 228-1) F end outlet |
8 bar |
|
2D drawings
dwg
Share this file
Download this file
dxf
Share this file
Download this file
3D models
Tender text
CALEFFI, 527780 EST.
Safety relief valve. Special settings.
Settings: 1 - 1,5 - 2 - 7 - 8 bar.
Discharge overpressure: 10 %.
Closing differential: 20 %. Connection: G 1 1/4" (ISO 228-1) F, inlet. Drain connection: G 1 1/2" (ISO 228-1) F, end outlet. Medium temperature range: 5–110 °C. Pressure setting: 8 bar. Nominal pressure: PN 10.
SCIP code
14b95af2-da55-4edc-8928-7dc5e25560b2
|
|||
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