African Valve is a leading Needle Valve Supplier in Angola.It is a type of flow control valve used to regulate the flow of a fluid through a system with very fine control and precision. It gets its name from the long, tapered, needle-like stem at the center of the valve, which is used to gradually open or close the valve seat. In instrument systems, linear motion is employed to throttle down small volumes, they often handwheel attached to the top of the stem. This allows the operator to easily turn the and adjust the flow rate by raising or lowering it. The handle provides the necessary mechanical advantage to operate the valve with precision.
are suitable for use in high-pressure and high-temperature environments. Their design and materials can withstand these demanding conditions.

Industries in Angola enhance their precision fluid control systems with the support of a reputable Needle Valve Supplier.
Types:
●Manually operated threaded needle valve
●Motorized Needle Valve
●Angle Needle Valve

Advantages:

●Minimal Pressure Drop
●Versatility
●Durability
●Easy Maintenance
●High Temperature Tolerance
●Low Leakage

Industries:
●Water Supply Systems
●Irrigation Systems
●Dewatering Operations
●Industrial Pumping Systems
●Chemical Processing
●Water and Wastewater Treatment
●Pulp and Paper
●Power Generation
●Mining and Minerals Processing

Description:
Materials: SS316, SS316L, Duplex, Inconel 625, SS304, CF8, CF8M, F51, F53, F55,
Class: 150 to 2500
Nominal Pressure: PN10 to PN450
Size: 1/2” to 2”
Ends: Threaded, socket weld, butt weld
Operations: Hand wheel operated

https://www.africanvalve.com/product-category/needle-valve/