The Spirax Sarco bydrain frost protection liquid expansion trap is made of stainless steel. It has been specifically designed for protecting water systems from frost damage. This fixed temperature discharge trap continuously monitors the water temperature in the pipes; the trap is firmly closed at 7 ° C, but as the temperature of the water cools to 2 ° C the trap opens, discharging any water in the pipe.
| Spirax-Sarco | |
|---|---|
| Product Category | Steam Traps |
| Product Number | Bydrain |
| Product Name | Frost Protection Liquid Expansion Trap |
| Steam Trap Type | Liquid Expansion Trap |
| Material | Steel - Stainless |
| Operating Pressure | 600 psi (423 m H2O) |
