Product Description
We have the world's advanced processingequipment, testing equipment, class 1000 grade clean room to ensure quality control and on time delivery.
We strive to develop, serve global customers and provide stable and reliable products.
We have the capability to manufacture and supply 4 different product categories,including:
.General Instrumentation Valves and Fittings
.High Purity & Ultra High Purity Products
.Hose & Tubing
Special Alloy Valves
Product Description
NAI-LOK is the leader in flow control technology fields of manufacturers.
NAI-LOK`s target is challenge and beyond the technical limits, continuing pursuit becoming the industry leader. Since the
establishment, we have settled the developing direction of research and develop precise valve, regulator, fluid connectors and high-tech flow control system products.
NAI-LOK`s products are widely accepted and approved by the users on its safety and stability. The application filed covering semi-conductor industry, aero-space industry, solar power battery, petroleum and petrochemical industry, power energy,bio-pharmaceuticals industry and vacuum system, etc. NAI-LOK will keep moving and making unceasing progress in the high-tech flow control field and serve the customers sincerely.
NAI-LOK`s reliable products are made continuous progress by the aim of "super, extreme, micro, preciseness" in the flow control syste.
Core tube material: | Smooth virgin PTFE |
Overbraid material: | 316 Stainless Steel/304 stainless steel |
Working pressure: | 3,000psig (207bar) |
Hose size: | 1/4 in- 1/2inch |
Length | 1M/2M/5M or customized length |
End Connection: | NAI-LOK tube fitting or NPT thread |




Product Description
600Series:UNS N06600,UNS N06601,UNS N06625
800Series:UNS N08800,UNS N08810,UNS N08811,UNS N08825
Pure Nickel Alloy Tube:UNS N02200,UNS N02201
UNS N10276,UNS N06022,UNS N06200,UNS N10665,UNS N10675
High Temperature Alloy:GH3030,GH3039
Other type Alloy:UNS N08020,UNS N08028
Material | 6 Moly Stainless Steel 316L(standard) |
Wall Thickness | 0.028inch - 0.083 inch |
Length | 6000mm(optional:4000mm),(+/-10% possible) |
Inside Surface Roughness | BA grade:Ra≤0.6μm EP grade:Ra≤0.25μm |
Size | 1/8"- 6" |






