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PFA Lined Fixed Flange

Our AISI 316L stainless steel fixed flanges, lined with PFA, are used when quality, reliability and chemical resistance are essential, ensuring high performance and low maintenance costs for chemical and petrochemical applications and in the semiconductor industry.Unlike PTFE, the PFA lining is perfectly anchored to the fitting, both on the hose shank (using clearance holes) and on the dovetail sealing surface.The AISI 316 stainless steel alloy fixed flanges, built in compliance with A-A-59326 and EN 14420-7 specifications, are some of the most widely-used in the industry, since they are easy to connect and extremely versatile, suitable for use in many different sectors.They are easy to use, extremely safe and quick to connect, and therefore the ideal solution for conveying multiple liquid and solid substances.
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Operating Principles

PFA Lined Fixed Flange

Our AISI 316L stainless steel fixed flanges, lined with PFA, are used when quality, reliability and chemical resistance are essential,

ensuring high performance and low maintenance costs for chemical and petrochemical applications 

and in the semiconductor industry.Unlike PTFE, the PFA lining is perfectly anchored to the fitting, 

both on the hose shank (using clearance holes) and on the dovetail sealing surface.

The AISI 316 stainless steel fixed flanges, built in compliance with A-A-59326 and EN 14420-7 specifications, 

are some of the most widely-used in the industry,since they are easy to connect and extremely versatile, 

suitable for use in many different sectors. They are easy to use, very safe and quick to connect.

Therefore they are the ideal solution for conveying a wide range of liquids and solids.

Technical Specifications

FEP or PTFE liners are available.

Materials

Materials: AISI-304 or AISI-316L

Standard Design

Available sizes:DN25-DN100

Standards: DIN,ISO, 3A

End connections: Clamp

Inspection

All kinds of non-standard products are customized according to the requirements of customers. Products can 

be traced back to the manufacturing and time of each process to ensure the quality of products.

sansun-factory-workshop-china-manufactuer-laser-marking (2)



drawing of PFA lined fixed flange

1.Our Company


sansun-factory

Wenzhou Sansun stainless Co., Ltd. Was founded in 2013, Located in Wenzhou, China, is a professional manufacturer integrating design,production, sales and service.

Our products includes: Sanitary valve,Sanitary pipe fittings,Sanitary,pump,Tank accessories, etc.

All kinds of non-standard products are customized according to the requirements of customers.Products can be traced back to the manufacturing and time of each process to ensure the quality of products.




2.Factory Environment

CNC Center




3.Factory Strength


Factory Square Meter 3000 m3

Workshop Equipment

10--Mazak CNC Machine
6--HEADMAN CNC Machine
1--of automatic CNC center

4--plain lathe

4--Press Machine

3--bending Machine

2--Cutting Machine

2-- Chamfering Machine

10--Polishing Machine

2--Laser marking Machine

Number of employees 105 Workers + 10 officers
Number of Engineers 3 designers +2 CAD drawers
Number of Inspectors

Raw Material (3)

Finish Product (5)

Testing Equipment

2--Pressure Testing Machine

1--Surface roughness device

2--Spectro Instrument Gun




4.Exhibition

1 (1)



5.Our Certifications

3-1

证书 - 副本4-2




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 Binhai Road 8th,Economic and Technological Development Zone, Wenzhou, Zhejiang, China
 +86-577-86991996
 sansun01
 sansunstainless
 sansun@sansunstainless.com
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