Reliance Water Controls 4.5 bar Temperature & Pressure Relief Valve With 1/2 in 1/2 in
- RS Stock No.:
- 794-8441
- Mfr. Part No.:
- PTEM550756
- Manufacturer:
- Reliance Water Controls
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Subtotal (1 unit)*
PHP7,427.29
(exc. VAT)
PHP8,318.56
(inc. VAT)
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In Stock
- 2 unit(s) ready to ship from another location
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Units | Per Unit |
|---|---|
| 1 - 9 | PHP7,427.29 |
| 10 + | PHP7,204.47 |
*price indicative
- RS Stock No.:
- 794-8441
- Mfr. Part No.:
- PTEM550756
- Manufacturer:
- Reliance Water Controls
Specifications
Technical data sheets
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Reliance Water Controls | |
| Product Type | Temperature & Pressure Relief Valve | |
| Inlet Connection Type | Threaded | |
| Maximum Set Pressure | 4.5bar | |
| Maximum Operating Temperature | 95°C | |
| Inlet Port Size | 1/2 in | |
| Outlet Connection Type | Threaded | |
| Outlet Port Size | 1/2 in | |
| Inlet Thread Standard | BSP | |
| Minimum Set Pressure | 4bar | |
| Inlet Port Gender | Male | |
| Application | Hot Water | |
| Outlet Port Gender | Female | |
| Outlet Thread Standard | BSP | |
| Standards/Approvals | No | |
| Select all | ||
|---|---|---|
Brand Reliance Water Controls | ||
Product Type Temperature & Pressure Relief Valve | ||
Inlet Connection Type Threaded | ||
Maximum Set Pressure 4.5bar | ||
Maximum Operating Temperature 95°C | ||
Inlet Port Size 1/2 in | ||
Outlet Connection Type Threaded | ||
Outlet Port Size 1/2 in | ||
Inlet Thread Standard BSP | ||
Minimum Set Pressure 4bar | ||
Inlet Port Gender Male | ||
Application Hot Water | ||
Outlet Port Gender Female | ||
Outlet Thread Standard BSP | ||
Standards/Approvals No | ||
RoHS Status: Exempt
Full Cartridge Pressure and Temperature Relief Valve
All Reliance pressure vessels are supplied with a replaceable membrane, which separates the water and air, to prevent contamination of the water system, corrosion of the pressure vessel or pressure loss in the water system.
Typically pressure vessels are used in pumped systems. When the pump starts, the pressure inside the vessel begins to increase. Once the vessel is full and the pump has reached its high pressure setting it will switch off. When water is then drawn off from the system the air pressure surrounding the membrane will force the water out of the pressure vessel and into the system. Once the membrane is fully deflated and the system has reached its minimum pressure, the pump will start on its low pressure setting and will begin the cycle again.
The purpose of this system is to prevent constant cycling of the pump and continuous running when the system is being used
Protect against temperature rising above 95ﾟC
Prevent over pressurisation
Twist toop cartridge design for easy servicing
Range of different pressure settings and different probe lenghts
Note
(7948432 no PTFE), (7948439, 7948448 and 7948457 with probe)
Approvals
WRAS