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PLUNGER VALVE

Valves Only is a trusted Plunger Valve Manufacturers in USA of high-performance plunger valves designed for precise flow and pressure control. As a top provider, we offer durable and efficient solutions for industries such as water treatment, hydropower, oil & gas, and chemical processing. Our plunger valves ensure smooth operation, preventing cavitation and pressure surges in pipeline systems.

Key Parts of a Plunger Valve:

1)Body: Made of ductile iron or epoxy -coated ductile iron for increased durability.
2)Piston: Made of stainless steel for rust resistance and strength.
3)Valve roof: Built from EPDM to provide leak -proof performance.
4)Inner Parts: Made of stainless steel, except for the crank gear in valves larger than DN 600.
5)Eye Bolts: Made of galvanized steel to resist wear and tear.
6)Bearings: Fully enclosed shaft bearings ensure smooth operation and longevity.
7)Piston Guides: Made of bronze overlay for optimal movement and reduced friction.
8)Connecting Rod: Runs on bearings in bronze-plastic compound bushings for stability.
9)Sealing Seat: Located in the no-flow zone to reduce wear and enhance sealing performance.
10)Worm Gear: Self-locking gear with constant transmission ratio for precise control.
11)O-Ring Seal: Prevent water from leaking and dirt from penetrating, ensuring stability.
12)Retaining Ring: Mounted in the body on the outlet side for added structural stability.

Working Mechanism:

This works by moving a piston (plunger) in valve body to control the fluid flow. As the piston moves upwards, it lets the liquid pass through, while reducing it floats or closes it completely. The unique design ensures controlled pressure reduction and prevents water hammer effects in pipelines.

Advantages of Using Plunger Valve:

1)Precise Flow Control: Ideal for regulating pressure and flow rates.
2)Cavitation Prevention: Reduces the increase in disruption and pressure.
3)Durable and prolonged: Designed for high pressure applications.
4)Versatile application: Water supply, used in dams and industrial pipelines.

Industries:

1)Irrigation and Agriculture
2)Chemical Processing
3)Water Treatment
4)Oil and Gas
5)HVAC Systems
6)Pulp and Paper

Description:

Available material: Cast iron, Ductile iron, Cast steel (WCB).
Size- 4 Inch- 80 Inch
Pressure: PN 6-PN 63
Class: 150-300
Ends: Flanged
Operations: Handwheel

Conclusion:

Plunger Valves play a crucial role in controlled flow and pressure management. Valves Only, a trusted Plunger Valve Manufacturers in USA, provides high-quality plunger valves tailored to industrial needs. Contact us today for the best flow control solutions!