

Unival
DIAPHRAGM SAFETY VALVE 1/2'' 3BAR M-F
The Unival 1/2" Diaphragm Safety Valve (3 bar) is designed to protect domestic and commercial hot-water systems from overpressure. Built with a durable diaphragm mechanism and M–F connection configuration, it ensures stable discharge performance and long-term reliability. Suitable for boilers, storage tanks, and closed-loop hydraulic installations.
SKU - HECOSV3B.028
€5,23
€5,24
In stock:
75
Choose Qty:
Product Details
| Specification | Details |
|---|---|
| Product Name | Diaphragm Safety Valve |
| Brand | Unival |
| Connection Size | 1/2" |
| Connection Type | Male–Female (M–F) |
| Pressure Setting | 3 bar |
| Valve Type | Diaphragm-operated safety valve |
| Application | Domestic & commercial hot-water systems |
| Body Material | Brass (corrosion-resistant) |
| Seal Type | Elastomer diaphragm |
| Function | Overpressure protection / discharge |
| Operating Temperature | Manufacturer standard (typically up to 95°C) |
| Use | Boilers, heaters, storage tanks, hydraulic circuits |
