[email protected]
Home > Needle Valve > Nai Lok 1/2 Female NPT High Pressure 10000psi Needle Valve Instrument 6000psi 1 4 Inch BSPP Panel Nut Needle Valves
Nai Lok 1/2 Female NPT High Pressure 10000psi Needle Valve Instrument 6000psi 1 4 Inch BSPP Panel Nut Needle Valves
Nai Lok 1/2 Female NPT High Pressure 10000psi Needle Valve Instrument 6000psi 1 4 Inch BSPP Panel Nut Needle Valves
Nai Lok 1/2 Female NPT High Pressure 10000psi Needle Valve Instrument 6000psi 1 4 Inch BSPP Panel Nut Needle Valves
Nai Lok 1/2 Female NPT High Pressure 10000psi Needle Valve Instrument 6000psi 1 4 Inch BSPP Panel Nut Needle Valves
Nai Lok 1/2 Female NPT High Pressure 10000psi Needle Valve Instrument 6000psi 1 4 Inch BSPP Panel Nut Needle Valves
1 / 5
Nai Lok 1/2 Female NPT High Pressure 10000psi Needle Valve Instrument 6000psi 1 4 Inch BSPP Panel Nut Needle Valves
Nai Lok 1/2 Female NPT High Pressure 10000psi Needle Valve Instrument 6000psi 1 4 Inch BSPP Panel Nut Needle Valves
Nai Lok 1/2 Female NPT High Pressure 10000psi Needle Valve Instrument 6000psi 1 4 Inch BSPP Panel Nut Needle Valves
Nai Lok 1/2 Female NPT High Pressure 10000psi Needle Valve Instrument 6000psi 1 4 Inch BSPP Panel Nut Needle Valves
Nai Lok 1/2 Female NPT High Pressure 10000psi Needle Valve Instrument 6000psi 1 4 Inch BSPP Panel Nut Needle Valves

Nai Lok 1/2 Female NPT High Pressure 10000psi Needle Valve Instrument 6000psi 1 4 Inch BSPP Panel Nut Needle Valves

Customization: Available
Power: Manual
Connection Mode: Internal Thread
Send Inquiry

Product Description

Basic Specifications
Model:
Needle Valve
Material:
Stainless Steel SS316
Max Pressure:
10,000 PSI
Temperature:
-65°F to 450°F
Media:
Oil, Gas, Water, Acid
Application:
Oil and Gas Industry
Specifications:
1/4"-3/8"-1/2" FNPT
Packaging:
50x50x30cm, 25kg
Product Description

Stainless Steel High Pressure Needle Valve for Gas & Liquid Systems

This precision-engineered needle valve is designed for high-pressure gas and liquid flow control in demanding environments such as petrochemical plants, power generation facilities, and industrial automation systems. Manufactured from high-grade SS316 stainless steel, it ensures leak-proof performance, extreme durability, and precise regulation.

Technical Specifications
Feature Specification
Max Working Pressure10,000 PSI (619 Bar) - Ideal for high-pressure gas systems
Temperature Range-65°F to 450°F (-54°C to 232°C)
Body MaterialSS316 Stainless Steel for superior corrosion resistance
Seat MaterialsPTFE / PCTFE / PEEK for chemical compatibility
Flow Patterns2-Way / 3-Way configurations
Precision ControlFine-threaded stem for smooth & accurate adjustment
CertificationsISO-compliant & leak-proof tested
Key Benefits & Features
✔Precision Engineering: Accurate flow control for critical systems.
✔High-Pressure Resistance: Handles up to 10,000 PSI safely.
✔Corrosion-Resistant: SS316 body resists rust and harsh chemicals.
✔Media Versatility: Compatible with PTFE, PCTFE, and PEEK seats.
Industrial Applications
➔Oil & Gas: High-pressure pipelines and refineries.
➔Chemical Processing: Corrosive liquid and gas handling.
➔Power Plants: Steam and cooling system regulation.
➔Laboratories: Analytical instruments and gas chromatography.
Product Gallery
Needle Valve Display 1
Needle Valve Display 2
Needle Valve Display 3
Needle Valve Display 4
Needle Valve Display 5
Needle Valve Display 6
Needle Valve Display 7
Needle Valve Display 8
Needle Valve Display 9
Needle Valve Display 10
Frequently Asked Questions
What is the maximum pressure rating for this needle valve?
The valve is designed to handle a maximum working pressure of up to 10,000 PSI (619 Bar), making it ideal for high-pressure industrial gas and liquid systems.
What materials are used for the body and seals?
The body is constructed from SS316 stainless steel for maximum corrosion resistance. Seal options include PTFE, PCTFE, or PEEK, depending on your media and temperature requirements.
Can these valves be used in extreme temperature environments?
Yes, these valves are rated for a temperature range of -65°F to 450°F (-54°C to 232°C), ensuring reliable performance in both extreme cold and heat.
Are different connection sizes available?
Standard sizes include 1/4", 3/8", and 1/2" FNPT. We also offer various connection types including NPT and BSPP to fit different system configurations.
Is this valve suitable for corrosive media?
Absolutely. The SS316 stainless steel body combined with compatible seat materials like PEEK or PTFE makes it highly resistant to acids, oils, and other corrosive chemicals.
Does the valve provide precise flow adjustment?
Yes, the valve features a fine-threaded stem that allows for very smooth and accurate flow regulation, which is essential for laboratory and analytical applications.

Related Products

The Quality Choice for Female Thread Needle Valve Is Durable and Not Easily Damaged

The Quality Choice for Female Thread Needle Valve Is Durable and Not Easily Damaged
Nailok 6000psi Instrument 1/2 NPT Female Male Gauge Root Valve Socket Weld Needle Valve

Nailok 6000psi Instrument 1/2 NPT Female Male Gauge Root Valve Socket Weld Needle Valve
Multi-Purpose High Pressure Male Thread Stainless Control Water Needle Valves

Multi-Purpose High Pressure Male Thread Stainless Control Water Needle Valves
Hongji 304 316 High-Pressure External Thread Male Stainless Steel Needle Valve

Hongji 304 316 High-Pressure External Thread Male Stainless Steel Needle Valve
Carbon Steel Hexagon Threaded Ball Valve 2000wog with Blue Handle

Carbon Steel Hexagon Threaded Ball Valve 2000wog with Blue Handle
1/2 1/4 SS316 Manual Standard Ferrule Needle Valve for Gases and Laboratories

1/2 1/4 SS316 Manual Standard Ferrule Needle Valve for Gases and Laboratories
SS316 Ultra High Pressure Valve 30000psi Female Thread Stainless Steel Straight Connecting Needle Valve

SS316 Ultra High Pressure Valve 30000psi Female Thread Stainless Steel Straight Connecting Needle Valve
SS316 Panel Mounted Instrument Needle Valve Catalogue 6000 Psi High Pressure Needle Valve

SS316 Panel Mounted Instrument Needle Valve Catalogue 6000 Psi High Pressure Needle Valve
[Ruoteng] 304 201 316 Stainless Steel J21W J23W 160p 64p High Pressure Welding Needle Valve Stop Valve

[Ruoteng] 304 201 316 Stainless Steel J21W J23W 160p 64p High Pressure Welding Needle Valve Stop Valve
Forged Carbon Steel ASTM A105 High Pressure 3000 Psi 1/2" NPT Instrument Isolation Needle Valve

Forged Carbon Steel ASTM A105 High Pressure 3000 Psi 1/2" NPT Instrument Isolation Needle Valve