SS316 Panel Mounted Instrument Needle Valve Catalogue 6000 Psi High Pressure Needle Valve

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SS316 Panel Mounted Instrument Needle Valve Catalogue 6000 Psi High Pressure Needle Valve

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Product Description

Needle Valves Overview

A needle valve is a type of valve with a small port and a threaded, needle-shaped plunger. It allows precise regulation of flow. They are usually used in flow-metering applications, especially when a constant, calibrated flow rate must be maintained for a certain duration, such as the idle fuel flow in a carburetor, steam in the pipe from power plants, as well as to provide shut-off for pressure gauges or on applicators in many industries.

Key Features & Applications

Accurate & Precise control of flow rate and pressure.
Provides reliable and secure cutoff.
Precise adjustment of flow, bearing resistance, and pressure regulation.
Versatile use in pump starts, turbine by-pass, flow discharge, air regulation, and Reservoir inlets.
Compact small size for space-saving installations.

Variety of Needle Valves

Our manually operated, forged stainless steel needle valves come in various configurations to meet diverse industrial needs:

Inlet/Outlet Options: Straight type, Tee Type, Elbow Type, Y type.

General Specifications

Pressure Range: 5000Psi - 15000Psi (344Bar - 10343Bar)
Working Temperatures: -54°C to 649°C (-65°F to 1200°F)
Size Range: 1/8'' - 1'' (NPT), DN6 - DN20
Connection Types: Dual Ferrules, Flange, Thread, Welding
Media: Liquid, Gas, Steam, Water
Body Materials: 304, 316, 316L, 321, Alloy, HC276, Monel400, Enel 600/625, 2205 (S31803), 2507

Industrial Applications

Oil & Gas
Power Plants
Nuclear Energy
Petrochemicals

Water Treatment
Semi-Conductors
Food & Beverage
Chemical Processing

Detailed Technical Specifications

Type	Needle Valve	Net Weight	382g (NPT 1/4)
Body Material	316, A105/A350, HC276, Monel400, Enel600/625, 2205, 2507	Capacity	5000 units / Month
Connection	Female Thread	Warranty	1 Year
Seal Type	Hard Sealing	Norms	ISO/GB/JB/DIN
Manufacturing	Forging and CNC	Test Norms	API 598 / GBT-13927-2008
Pressure Range	6000psi/414bar - 10000Psi/690bar	Standard	GB/T12224-2005 JB/T7747-1995
PTFE Temp	-54 to 260°C	Graphite Temp	-54°C to 649°C

Product Gallery

Manufacturing Excellence

Our facility specializes in the research, development, and production of instrumentation valves, including needle valves, ball valves, check valves, manifolds, and tube fittings. We focus on high-quality products and ensure 100% quality testing—including leakage, material, and functionality tests—before any product is dispatched.

Frequently Asked Questions

Can I request a product sample?

Yes, we provide specific small samples based on the current manufacturing process and availability.

Do you offer customized valve solutions?

Absolutely. We offer customization services including logo labeling and manufacturing based on specific samples or technical blueprints.

How is the quality of the valves ensured?

We perform 100% leakage, material, and functionality tests during the process and prior to shipping to ensure maximum reliability.

What payment methods do you accept?

We accept various payment methods including L/C, T/T, PayPal, and Western Union.

Why should we choose your needle valves?

With over 15 years of manufacturing experience, we offer high flexibility for OEM/ODM, competitive pricing for large volumes, and a direct link to the manufacturer for maximum efficiency.

What are the typical lead times?

We maintain a high manufacturing capacity of approximately 5,000 units per month to ensure quick and effective response times for our clients.

Product Detail

SS316 Panel Mounted Instrument Needle Valve Catalogue 6000 Psi High Pressure Needle Valve

Product Description