WCB Piston Valve

Valve Size	2 inch
Port Type	Double Port
Pressure Rating	PN16
Material	WCB
Body Material	Cast Steel
Pressure	Medium Pressure
End Connection	FLANGE END
Usage/Application	Water
Seat Material	Graphite
Size	15MM TO 100MM
Dimensions	AS PER STD
Valve Type	On Off
Operation	Manual
Media	Steam, Compressed Air, Thermic Fluid, Oil, Water
Standards	ASME
Country of Origin	Made in India

Minimum order quantity: 1 Piece

A piston valve is a type of valve that uses the linear motion of a piston within a chamber or cylinder to control the flow of a fluid or gas through a pipe. Working principleA cylindrical piston moves vertically inside the valve body, surrounded by durable sealing rings. This creates a tight seal as the piston moves, minimizing leakage. The valve opens when the piston retracts, allowing fluid flow, and closes when the piston is inserted into the lower sealing ring, blocking flow. Key features and advantagesPiston valves offer several advantages, including a tight shut-off ideal for critical applications and durability due to robust construction and wear-resistant sealing rings. They are reliable, with minimal erosion of sealing surfaces, and versatile, suitable for various fluid types. Types of piston valvesPiston valves come in various types, such as balanced and unbalanced for different pressure applications. They can also have two ports for on/off isolation or three ports for flow diversion or mixing. Glandless versions offer superior leak integrity, while angle seat types provide throttling and smoother operation. Typical applicationsPiston valves are commonly used in applications like steam lines, thermal fluid systems, and condensate recovery systems. They are also found in high-pressure applications within industries such as power generation and chemical processing.