High Pressure Stainless Steel 316L 6000psi Manual Precision 1/8-1/2in Double Ferrule Needle Valve for Gas Semiconductor Manufacturing

Customization: Available
Power: Manual
Connection Mode: Cutting Ferrule

Product Description

Basic Information
Model NO.
NV14-1/8"
Material
Stainless Steel
Pressure
Medium Pressure
Standard
Standard
Media
Gas
Working Pressure
200bar (3000psi)
Port Type
1/8inch Tubing Ferrules
Product Standard
ANSI, ASME
Applicable Media
Gas, Oil, Water
Custom Services
OEM, ODM
Product Description
High Pressure Capability: Withstands pressures up to 3000 psi (200 bar) for demanding industrial applications.
Durable Construction: Manufactured from high-quality stainless steel 316, ensuring superior corrosion resistance.
Versatile Media Compatibility: Suitable for water and non-toxic gases across various industries.
User-friendly Design: Manual operation allows for easy control and adjustment in a compact form factor.
High Reliability: No complex electronic components, reducing risks from electrical faults or electromagnetic interference.
Cost-effective Maintenance: Simple installation and low-cost manual operation support long-term stability.
Product Parameters
No. Item Data
1Nominal Diameter1/8inch (3.175mm)
2ConnectionTube ferrules
3Thread TypesG, NPT, BSPP, BSPT
4Body MaterialStainless steel 316
5Working Pressure3000psi (200bar)
6Working Temperature-20ºC ~ +200ºC
7Sealing MaterialSoft seal (PTFE, PFA) and hard sealing
8Height7cm
9Length5.9cm
10Port Sizes Range1/8", 1/4", 3/8", 1/2", 3/4"
Detailed Photos
Packaging & Shipping

Selling Units: Single item
Single Package Size: 12.5 X 9.5 X 7 cm
Single Gross Weight: 0.35 kg
Export Standard: Double-layer plastic bag, vacuum internal sealing, white carton, and outer cardboard box.

Customized Service
1. LOGO Customization
Technic: Lathe engraving on the valve body | MOQ: 1 piece
2. Specialized Packaging
Technic: Custom design as requested | MOQ: 1 piece
3. Pressure Options
Range: 0~6000psi | MOQ: 1 piece
Company Profile

Specializing in high-purity fluid control valves and components, the manufacturer provides integrated gas distribution systems. The ISO 9001-certified portfolio includes diaphragm valves, pressure regulators, and precision instrumentation valves complying with CE, RoHS, and SEMI S2 standards.

Manufacturing Facility
Frequently Asked Questions
What materials are the valve body and stem made of?
Common valve body materials include high-grade stainless steel or brass, while the stem is typically crafted from durable stainless steel.
How is the sealing performance guaranteed?
High-quality sealing materials ensure a leak-tight seal at 3000psi pressure with a very low leakage rate.
Is the flow control accurate?
Yes, the precision-engineered stem allows for extremely fine-tuned and accurate flow control.
What are the installation precautions?
Ensure pipelines are clean before installation and avoid over-tightening threads to prevent component damage.
How should daily maintenance be handled?
Regularly check seal conditions, keep the valve clean, and replace seals based on usage frequency and media type.
What certifications do the products hold?
Our products are manufactured in compliance with ISO quality standards and meet CE, RoHS, and industry-specific requirements.

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