Precision Flow Needle Valves Manufacturer & Supplier | Astm A182 F316 Grade | Ridhiman Alloys

Name: Precision Flow Needle Valves Manufacturer & Supplier | Astm A182 F316 Grade | Ridhiman Alloys
Brand: Ridhiman Alloys
Availability: InStock
Rating: 5 (10 reviews)

Specification Details
Size range	4 2, 1, 1/2" 36"
Pressure Rating	Ansi Class 150, Pn 25, Pn 40, 300, Pn 63, 600, Pn 100, 1500, 900, 2500 / Pn 10, Pn 16
Trim Material	Stainless Steel, Hastelloy, Inconel

Stainless Steel Needle Valves for Instrumentation and Hydraulic Systems Supplier in India

Ridhiman Alloys manufactures flow control parts that are well designed to satisfy the performance goals of the contemporary industrial systems and is a credible Needle Valves Manufacturer. These valves are constructed to have controlled flow regulation, and therefore they can easily be adjusted in situations where the accuracy matters a lot. They are most commonly used in the instrumentation lines, hydraulic systems, and process industries to ensure that the flow is controlled even in the circumstances of high pressure. The tight sealing and consistent working of the machine is achieved by the small size, fine threading and high durability. Quality materials offer corrosion/wear resistance, which is useful in the service life of demanding environments.

The valves are applicable in the oil and gas, chemical processing, and power generation industries where the flow and safety of the product must be controlled. They are set to deal with changes in pressure and temperature without influencing performance. Flexible Butterfly Valve is also applied in other systems where there is a need to shut-off fast and manage flow efficiently. A large number of industrial purchasers now rely on an effective B2B System to enable them to source easily, compare specifications and also handle bulk purchases effectively. This will enhance the reliability of supplies and guarantee the timely supply of ongoing and large-scale projects.

Needle Valve – Material & Specification Table

Material	Grade	Standard	Size Range	Pressure Rating	Temperature Range	End Connection	Typical Application
Stainless Steel	304 / 316	ASTM A276 / API 598	⅛″ – 2″	Up to 6000 PSI	-50°C to 400°C	Threaded / Socket Weld	Instrumentation systems
Carbon Steel	ASTM A105	API 598	¼″ – 2″	Up to 4000 PSI	-29°C to 300°C	Threaded	Industrial pipelines
Alloy Steel	ASTM A182 F11	API 598	¼″ – 2″	Up to 6000 PSI	-29°C to 500°C	Socket Weld	High-pressure systems
Brass	IS 319	IS Standard	⅛″ – 1″	Up to 1000 PSI	-10°C to 120°C	Threaded	Low-pressure control

Needle valve is an accuracy flow controlled valve that is used to control the flow of fluids with great precision and accuracy by using a thin tapered needle style plunger. This design permits a coarse control of flow rate and is therefore very useful with applications that demand a controlled and slow flow as opposed to rapid shut-off. The instrumentation systems, pressure gauges, hydraulic lines, and the laboratory equipment are the common areas in which the use of needle valves is necessary because of the strict control, reliability, and leak-proof performance requirements.