CI Valve
Foot Valve
Check Valve
AIR VALVE
NON RETURN VALVE
Foot Valve
Foot Valve is placed at the lower end of the suction pipe of a centrifugal end suction pumpset to retain water in the pumpset casing and suction pipe to keep the pumpsets always in priming condition.
Applications
- Industries
- Agricultural
- Hotels
- Apartments
Key Features
- Suction path is almost straight to the pipe and hence frictional loss is very less
- Natural rubber flap totally prevents water leakage
- Ruggedly built with graded cast iron
- Metal parts of valves are coated with bituminous paint to avoid rust formation
- It increases water discharge upto 20% and reduces energy consumption upto 10%
All you need to know about – Valves (FOOT Valve)
Specifications
| Component | Details |
|---|---|
| Material of Construction | Cast Iron |
| Type | Screw Type, Flange Type |
| Maximum Operating Head | 1 bar |
| Available Nominal Size (mm) | 40, 50, 65, 80, 100, 125, 150 mm |
| “K” Value | Less than 0.8 units |
| Maximum Liquid Temperature | 33°C |
Check Valve
Check Valves are used to prevent backflow. A check valve relies on a pressure differential to work. They require a higher pressure on the input side of the valve than the output side to open the valve.
Applications
- Industries
- Agricultural
- Hotels
- Apartments
Key Features
- Metal parts of valves are coated with bituminous paint to avoid rust formation
- It increases water discharge upto 20% and reduces energy consumption upto 10%
- Prevent water hammer, up thrust and back spin in the pumping systems
- Natural rubber flap totally prevents water leakage
- Ruggedly built with graded cast iron
- Compact design and easy to install
All you need to know about – Valves (Check Values)
Specifications
| Component | Details |
|---|---|
| Material of Construction | Cast Iron |
| Type | Square Type and Round Type |
| Maximum Operating Head | 5 bar |
| Available Nominal Size (Square Type) | 40 x 40, 50 x 50, 65 x 65, 80 x 80, 100 x 100, 125 x 125, 150 x 150 mm |
| Available Nominal Size (Round Type) | 50 x 50, 65 x 50, 65 x 65, 80 x 65, 80 x 80, 100 x 80, 100 x 100 mm |
| “K” Value | Less than 0.5 units |
| Maximum Liquid Temperature | 33°C |
AIR VALVE
Air Valve is connected with delivery pipeline to eliminate the trapped air in the system. Normally in horizontal pipeline, due to unevenness in ground level, there will be an entry of air into the pipeline. It results in pipe damages. Air valves are installed in pipelines.
Applications
- Industries
- Agricultural
- Hotels
- Apartments
Key Features
- Metal parts of valves are coated with bituminous paint to avoid rust formation
- Double acting Air Valve in specific size
- Rubber ball is made up of natural rubber with wood for long life
All you need to know about – Valves (Air Valves)
Specifications
| Component | Details |
|---|---|
| Material of Construction | Cast Iron |
| Type | Single Acting & Double Acting |
| Maximum Operating Pressure | 5 bar (Single Acting), 15 bar (Double Acting) |
| Available Nominal Size (Single Acting) | 12, 19, 25 mm |
| Available Nominal Size (Double Acting) | 50 mm |
NON RETURN VALVE
Reflux and Non Return Valves are fitted generally in the delivery pipeline to avoid water hammer, up thrust and backspin effects In the pumping system. These can also be used anywhere in the suction line of which the bottom end is entered into a bore pipe Or tube well. The pressure withstanding capacity of Reflux Valve and Non Return Valve are 1 bar and 15 bar respectively.
Applications
- Industries
- Agricultural
- Hotels
- Apartments
Key Features
- Compact design and easy to install
- By-pass arrangements is provided
- Prevent water hammer, up thrust and back spin in the pumping systems
- Natural rubber flap totally prevents water leakage
- Ruggedly built with graded cast iron
All you need to know about – Valves (Non-Return Valves)
Specifications
| Component | Details |
|---|---|
| Material of Construction | Cast Iron |
| Type | Standard & Heavy |
| Maximum Operating Pressure | 15 bar |
| Available Nominal Size (Standard Type) | 50, 65, 80, 100 mm |
| Available Nominal Size (Heavy Type) | 50, 65, 80, 100, 125, 150 mm |
| Maximum Liquid Temperature | 33°C |
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