Pressure Limiting
WACO Corp Pressure Limiting
Pressure limiting valve reduces high pressure from water supply to a lower, more sensible pressure.
Even if the supply water pressure fluctuates, this pressure limiting valve ensures a constant flow of water at a functional pressure.
|
| Size |
1/4" Tube inlet / outlet |
| Inlet pressure |
1000kpa |
| Outlet pressure |
350kpa |
| Flow rate |
5L/min at 700kpa(100psi) Inlet pressure |
| Pressure ratio |
10:1 [for every 10kpa (1.5psi) increase in inlet pressure above 1000kpa (150psi)] |
| Working temperature |
Maximum : 60℃ Minimum : 1℃ |
| Body made of POM (Acetal) |
| Factory set at 350kpa |
|
Pressure limiting valve is ideal for installation with high pressure systems to protect downstream components such as water filters,
dishwashers, washing machines (to reduce water hammer), drink dispensers, ice makers, coffee machines and RO machines.
|
Installation Instructions
|
* Installation must be carried out by a Qualified Person and comply with any Local Authority requirements.
* Flush all pipe work before installing valve.
* Install the pressure limiting valve with the direction of flow, as indicated by the arrow on the valve body.
* Install the pressure limiting valve downstream from an AVG NRI (non return & isolating valve).
* Install the pressure limiting valve downstream of a line strainer.
* This valve should be installed where it is easily accessible.
* This valve must not be buried in the ground or installed in a situation where it could be subject to freezing.
* Do not expose a this valve to a torch flame or heat. Excessive heat will destroy the seals and sealing components.
|
|
