Stainless Steel Safety Valve (A508/A508Y)
Scope of application for safety valves:
Suitable for water heaters, mold temperature controllers, wall‑mounted boilers, HVAC systems, machinery and equipment, liquid cooling systems, wind power generation, and more.
Working principle:
When the medium pressure in the system reaches the set relief pressure of the safety valve, the valve automatically opens to relieve pressure, thereby protecting the system. Once the pressure drops below the set value, the safety valve closes automatically, and the system resumes normal operation.
Valve parameters:
Set pressure: 0.3–16 bar
Pressure deviation: ±10%.
Operating temperature:
- FKM seal: -20~180°C
- EPDM seal: -40~110°C
- SILICONE SEALING: -40~200°C
Category:
Safety valve
Keyword： Stainless Steel Safety Valve (A508/A508Y)
Material:
| Name | A508 |
| Handle | SS304 |
| Nameplate | LF21 |
| gasket | SS304 |
| Rivet | Cu2 |
| Spring washer | SS304 |
| O-ring | EPDM/FKM |
| Cable gland | SS304 |
| Spring | SS304 |
| Valve stem | SS304 |
| Spring washer | SS304 |
| Valve core | SS304 |
| Valve disc | EPDM/FKM/SILICONE |
| Buffer plug | SS304 |
| Valve body | SS304 |
Size:
| Model number | Imports and Exports | H | L1 | L2 |
| A508 | 1/2"*1/2" | 81 | 29 | 33 |
| A508Y | 1/2"*3/4" | 71 | 29 | 24 |
Unit: mm
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Address:
Room 101 and Room 301, Building A, No. 11, Second Industrial Zone, Shapuwei Community, Songgang Subdistrict, Bao’an District, Shenzhen City
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