Constant Pressure Reducing Pilot Operated Valve

Model : KRDC / KRDH 　　Nom.Size : 40mm ～ 300mm

MODEL KRD 50mm

●　Differences between conventional pipe system and KRD system.

1. Con-system uses atleast 4 or 5 risers for gravity free flow down supply.

2. Con-system uses ZONE pressure reducing system each 3 or 5 floors.

3. Conventional pressure reducing can only control outlet pressure

within plus/minus 30% fluctuation.

4. Big size of valves need large space for installations and maintenances.

5. Con- system may needed individual pressure reducing valves for each

flats.

6. KRD system is needed only one riser.

7. KRD can control outlet pressure flat.

●　Benefits of KRD system.

1. Can save cost of riser pipes and its installation cost.

2. Can save cost of big size valves such as zone pressure reducing.

3. Can save space and cost for installation and maintenance because of

the size of KRD.

4. Can save cost for individual pressure reducing valves.