High Pressure Tube End Needle Valve Manufacturer in India & Worldwide
Ambica Machine Tools is a leading name in the production of precision-engineered instrumentation parts. With over 20 years of experience, we operate as an ISO-Certified High Pressure Tube End Needle Valve Manufacturer in India. These valves are specifically designed for systems using tubing rather than heavy piping, providing a secure, leak-proof grip and fine flow control.
In modern industrial setups, a High Pressure Tube End Needle Valve is important for isolating and regulating media in small-bore tubing systems. We follow strict manufacturing tolerances to ensure that the tube-end connections provide a bubble-tight seal up to 6,000 PSI. Whether you are working on hydraulic test rigs or gas sampling systems, we provide products that prioritise operational safety. As a top-tier high pressure valves manufacturer in India, we supply durable solutions for critical projects in India & Worldwide.
High Pressure Tube End Needle Valve Technical Specifications
| Specification | Details |
| Size | 1/4″ to 1″ & 6mm to 25mm |
| End Connection | S/E, S/W, F/E & B/E |
| Material (MOC) | SS 316, SS 316 L, SS 304, Carbon Steel & Custom Alloys |
| Packing Material | PTFE / Filler PTFE |
| Pressure Range | Up to 6,000 PSI (400 bar) |
| Temperature Range | -4° to 176°F at full pressure |
What Is a High Pressure Tube End Needle Valve?
A High Pressure Tube End Needle Valve is a specialised flow control device designed to connect directly to fractional or metric tubing. Unlike standard threaded valves, this version features integrated tube-fitting ends (often double-ferrule) that grip the tubing securely without the need for welding or separate adapters.
Inside, a tapered needle moves into a precision-machined seat to regulate or stop the flow of liquids and gases. These valves are vital for instrumentation lines where space is limited, and a high-integrity connection is required to handle pressures up to 400 bar. They provide the mechanical strength needed to resist tube blow-out while allowing the operator to make extremely fine flow adjustments.
Key Features of High Pressure Tube End Needle Valve
Integrated Tube Connections
Designed with built-in ferrule systems to ensure a leak-proof grip on SS tubing without additional leak points.
Precision Stem Design
The needle-point stem is ground to a mirror finish, allowing for smooth and exact flow regulation in sensitive systems.
High Pressure Safety
The body is forged from heavy-duty bar stock to handle internal pressures up to 6,000 PSI safely.
Vibration Resistance
The tube-end design is engineered to stay tight even in environments with high mechanical vibration or pulse.
Low Operating Torque
High-quality threading on the stem ensures the valve can be operated easily, even at maximum pressure.
Corrosion Protection
Available in SS 316 L and other high-grade alloys to prevent rust and chemical damage in offshore or lab settings.
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Applications of High Pressure Tube End Needle Valve
These valves are the backbone of instrumentation systems where precision and compact design are required. They provide steady service in high-vibration and high-pressure environments. We supply a High Pressure Tube End Needle Valve range to various sectors in India & Worldwide.
Instrument Panels
Used for isolation and venting in control panels and test benches.
Gas Sampling
Precise control for taking samples in chemical and refinery lines.
Hydraulic Lines
Controlling fluid power in small-diameter tubing circuits.
Research & Development
Fine flow adjustment in laboratory gas chromatography.
Oil & Gas
Connecting pressure transmitters and gauges to process lines.
Pharmaceutical Industry
Used in sterile and high-precision fluid control systems for laboratory testing and small-scale production lines.
Why Choose Us for High Pressure Tube End Needle Valves?
20+ Years of Expertise
We have two decades of experience in perfecting the ferrule-grip technology for high-pressure tubing.
ISO-Certified Quality
Every High Pressure Tube End Needle Valve is checked against international standards for dimensional accuracy.
Precision Engineering
We focus on the exact geometry of the needle and seat to ensure a repetitive, positive shut-off.
Custom Tube Sizes
We manufacture both Metric (mm) and Fractional (inch) sizes to match your specific tubing requirements.
Strict Pressure Testing
Every valve undergoes a 1.5x hydrostatic test and a pneumatic seat test before it leaves our shop.
Fair Pricing
By handling the entire production in-house, we offer high-performance valves at factory-direct prices.
Fast Global Shipping
We maintain a ready stock of standard sizes to ensure quick delivery for urgent maintenance shutdowns.
Advanced Packaging
We use individual plastic caps on tube ends and sea-worthy wooden boxes to ensure zero damage during export.
Countries We Serve
Qatar
Kuwait
UAE
Singapore
Libya
Tanzania
Oman
Nepal
Uzbekistan
Indonesia
Quality Standards & Certifications
Our Valuable Clients
What our Clients Say
The High Pressure Tube End Needle Valve from Ambica worked perfectly in our hydraulic rig. The integrated ends saved us a lot of assembly time.
Ramesh Patel
Vadodara
The 12mm metric valves reached Singapore on time. The double-ferrule design provides a perfect seal on our gas lines without any leaks..
Chong Wei
Singapore
Excellent finish on these valves. Even after multiple tube reconnections, the ferrules still grip perfectly without any bypass leakage in our offshore project.
Ahmed Al-Farsi
Dubai
Highly recommended manufacturer. These tube-end valves are very easy to install in tight spaces where welding isn't possible.
Suresh Nair
Mumbai
Top-notch quality and precision at competitive prices. The valves arrived in Kuwait with perfect sea-worthy packing and full technical papers.
Khalid Mansour
Kuwait City
Frequently Asked Questions
Our standard range is designed to handle pressures up to 6,000 PSI (400 bar) safely. If you require higher ratings, please contact our technical team for custom solutions.
Yes, we manufacture these valves in both Fractional (1/4″ to 1″) and Metric (6mm to 25mm) sizes to suit all industrial tubing standards.
Yes, Ambica Machine Tools exports to over 10 countries. We have a dedicated team for international logistics to ensure safe delivery to your warehouse.
Yes, our tube-end valves come complete with the nut and ferrule set, ready for immediate installation on your tubing.
As a responsible High Pressure Tube End Needle Valve Supplier in India, we test every single unit for seat leakage and body integrity under pressure before dispatch.