Triple Duty Valve primarily required on the discharge side of a centrifugal pump in a hydronic heating or cooling system. This valve functions as a shut-off valve, spring loaded silent check valve, and balancing valve. This valve functions as a shut-off valve, spring loaded silent check valve, and balancing valve.

Characteristics:

1. Three functions in one: Spring loaded silent check valve, shut-off valve and balancing valve.
- Installation(material and labor)coast saving
- Space saving
- Reduction in weight
2. Spring loaded disc: Prevents water hammer
3. Valve opening adjustment: Enables the control of pump discharge flow rate
4. Position indicator: Easy checking of valve opening
5. NBR disc: Guarantees tight shut-off and reduces tht impact of closure
6. Stainless steel spring: Resistant to corrosion
7. Built-in by-pass valve: Convenient for drainage
8. Vertical or horizontal installation: Suitable for any site conditions
9. Streamlined flow passage: Low head loss