After-sales Service: | Standard |
---|---|
Connection: | Male/Female/Double Ferrule |
Head Code: | Square |
Customization: |
---|
Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
---|
Payment Method: |
![]() ![]() ![]() ![]() ![]() ![]() ![]() |
---|---|
Initial Payment Full Payment |
Currency: | US$ |
---|
Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
---|
Suppliers with verified business licenses
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.
NAI-LOK Super Clean Ultra High Purity Metal to Metal Face Seal Pipeline Fittings for Semiconductor
Features
High purity of a metal to metal seal.
High purity stainless steels
Features: 1/4 to 1 in.
Leak-tight service from vacuum to positive pressure
OEM acceptable
Designator | Surface Finish [MU] | |
Average | Maximum | |
BA | < 0.4 | < 1.6 |
EP | < 0.125 | < 0.4 |
Tube O.D. | Wall Thickness | Pressure Rating | |
Psig | Bar | ||
1/4" | 1.00mm | 5200 | 359 |
0.89mm | |||
3/8" | 1.00mm | 3350 | 231 |
0.89mm | |||
1/2" | 1.24mm | 3750 | 259 |
3/4" | 1.65mm | 3350 | 231 |
1" | 1.65mm | 2400 | 265 |
Suppliers with verified business licenses