SWH Accessories
T/P Valve
Temperature and pressure relief valve for safety.
- Temperature & pressureDual safety relief in one
- CertifiedApproved for solar vessels
- Reliable seatSpring-loaded, reseats tightly
- Standard portG3/4 female inlet
| Type | T/P relief |
|---|---|
| Feature | Safety |
| Pressure | 10 bar |
| Application | Tank |
Product Introduction
The EverPeak T&P (temperature and pressure) relief valve is a mandatory safety device on pressurized solar storage tanks. It opens to release water if temperature or pressure exceeds the set limit, preventing tank rupture.
Each valve combines a temperature element and a spring-loaded pressure seat in a single brass body, with a test lever for routine checks. It is certified for solar thermal service up to 120°C.
Install at the tank top or dedicated boss, with a discharge pipe routed to a safe drain, and test quarterly to confirm free operation.
Main Features
- Combined T&P relief
- Set 90°C / 0.6-1.0 MPa
- Brass body, stainless spring
- Test lever included
- G3/4 female inlet
- Certified for solar vessels
Specifications
| Model | Set Temp | Set Pressure | Inlet | Body | Cert |
|---|---|---|---|---|---|
| EP-TP90 | 90°C | 0.6 MPa | G3/4 | Brass | Solar |
| EP-TP100 | 100°C | 0.7 MPa | G3/4 | Brass | Solar |
| EP-TP120 | 120°C | 1.0 MPa | G3/4 | Brass | Solar |
Item Details
Safety
- Dual
- Reacts to temperature and pressure.
- Open
- Discharges before tank limit.
- Spring
- Reseats tightly after relief.
Installation
- Position
- Tank top or dedicated boss.
- Discharge
- Pipe to safe drain, no valve.
- Port
- G3/4 female inlet standard.
Testing
- Lever
- Test lever for routine checks.
- Quarterly
- Confirm free operation.
- Replace
- Swap if it weeps at rest.
Core Application Scenarios
- 01Pressurized tank safety
- 02Solar vessel compliance
- 03Retrofit protection
- 04System commissioning
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