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EP Grade Metal Gasket Face Seal Fitting for Welding Purity System

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Quick Details

Place of Origin: Shanghai China
Shape: Equal
Female thread: Sliver plated.
Size: 1/4-1"
Connection: Welding
Material: SS316L
Model Number: E90
Pressure: 5000 PSI
Brand Name: NAI-LOK
Surface Analysis: Electro polished
Type: Micro tee,reducer,cross,elbow
Technics: Forged
OEM: Avaiable
Head Code: Hexagon
Packaging: Double bagged
Wall Thickness: 0.89mm -1.65mm
Inside Surface Roughness: EP: Ry ≤ 0.5 μm,BA:Ry ≤ 3.0 μm
Packaging Detail: carton
Selling Units: Single item
Single package size: 16X9X6 cm
Single gross weight: 0.2 KG
Shanghai Yiwei Flow Control Technology Co., Ltd.
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US$ 160,000+
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Product Description

NAI-LOK® Micro fittings 


  • Designed and manufactured as high performance and high purity components.
  • NAILOK strive to provide the most suitable products for clean industries.
  • We  carefully selected raw materials in order to get good welding properties.
  • We have strict quality control process to ensure the perfect quality of the products



Internal Surface Finish

DesignatorSurface Finish [MU]
BA< 0.4< 1.6
EP< 0.125< 0.4
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