Cast Iron Gate Valve Manufacturers in India
A Cast iron gate valve manufacturers in India is a valve made from cast iron that controls the flow of fluids in a pipeline.
Working
● Operation: The linear movement of the stem can be caused by turning the handwheel or engagement of the actuator. As the stem travels upward or downward, it moves the gate in the valve body upward or downward also.
● Opening: As the gate ascends, this opens up the flow path so fluid is able to pass through the valve. There will be little resistance to flow when the gate is fully raised at an open valve.
● Closing : When closing the valve, a handwheel turns in the reverse direction, pulling down the gate into the flow path. The gate seals against a seat: no fluid is allowed to pass between.
Advantages
● Low pressure drop
● Energy efficient
● Simple design
● Versatile
● Durability
Industries using
● Water supply
● Power generation
● Chemical and petrochemical processing
● Oil and gas
Components of Cast Iron Gate Valve Manufacturers in India
● Body: The main part that retains pressure and contains the gate and seat
● Bonnet: A component of the gate valve
● Gate: A component of the gate valve
● Seat: A component of the gate valve
● Stem: A component of the gate valve
Description
1. Body: Cast Iron
2. Nominal Diameter: DN50 to DN300
3. Nominal Pressure: Class150 to Class2500, PN10 to PN64
4. End Connection: Flanged, Socketweld, Buttweld
5. Class: 150/PN16
6. Connection Type: Buttweld, Flanged, Socket weld
7. Size: 10″, 12″, 14″, 16″, 18″, 2 1/2″, 2″, 20″, 24″, 28″, 3″, 32″, 36″, 4″, 40″, 48″, 5″, 6″, 8″