Part Number: 27533
Inta Zero Anti-freeze Valve - 1" BSP PM x 1" BSP F Swivel with FREE Inta Zeroguard Anti-freeze Valve Protector! (P/N 26812).
The Inta Zero Anti-freeze Valve - 1" BSP PM x 1" BSP F Swivel is designed to protect monobloc air source heat pump primary water circuits from freezing.
Constructed with a durable brass body, this valve is equipped to maintain system functionality during cold conditions. It features a vacuum breaker and a wax element that activates based on water flow, ensuring efficient freeze prevention.
This valve includes a surface treatment to reduce friction, enhancing long-term performance.
A protective ring helps prevent dirt from settling into the cartridge, maintaining system cleanliness.
The double safety o-rings ensure reliable sealing, minimising the risk of leaks. A chamfered edge design helps prevent freezing around the valve, adding extra protection in low temperatures.
The valve operates by opening at 3°C and closing at 4°C, providing effective anti-freeze control for outdoor systems.
For optimal performance, install the valve in a vertical position with the outlet facing downwards, and ensure the system remains pressurised even when draining.
The Inta Zero Anti-freeze Valve combines robust freeze protection with easy maintenance, making it ideal for maintaining water flow in air source heat pump systems during colder weather.
PLEASE NOTE: The valve must be protected from rain, snow and direct sunlight.
Alternative Options available.
Benefits
- Vacuum breaker for enhanced freeze protection
- Wax element for precise temperature response
- Surface treatment to minimise friction
- Protective ring for dirt prevention
- Double safety o-rings for secure sealing
- Chamfered edge design to prevent freezing
- Operates between 3°C to 4°C for consistent protection
Specification
Brand | Inta |
Connection | BSP PM x BSP F Swivel |
Dimensions | Valve: H 129 x W 74 mm |
Material | Brass Body |
Max. Operating Pressure | 10 bar |
Size | 1" x 1" |
Type | Anti-freeze Valve |