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Stainless steel piping system
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Free professional construction guidance
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Provide free pilot samples
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Three System Certifications
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ISO9001 certification
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ISO14004 certification
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ISO45001 certification
Technical Advantages
Macro Ska Press Connection-From the Mainstream Connection in Germany
1. Definition of clamping connection
The clamping connection is a connection method in which the socket pipe with a special sealing ring is connected to the pipe, and the rear section of the socket part is compressed and sealed in a hexagonal or polygonal shape with professional tool pliers.
2. Advantages of clamping connection

Strong anti-seismic ability

Strong anti-rotation ability

Simple and convenient installation

Small operating space required

Strong anti-seismic ability

Maintenance-free after installation
Executive Standards
International Standards
《DVGW W534:1995》
《JWWA G116:2001》
《Welded stainless steel tubes for the conveyance of aqueous liquids including water for human concumption—Technical delivery Conditions》 : BS EN10312:2002
ASTM Standards for Fittings - Stainless Steel
A182 - Forged or Rolled Alloy and Stainless Steel Pipe Flanges, Forged Fittings, and Valves and Parts for high temperature service
A240 - Chromium and Chromium-Nickel Stainless Steel Plate, Sheet and Strip for Pressure Vessels and for general applications
A403 - Wrought Austenitic Stainless Steel Pipe Fittings
A774 - As-Welded Wrought Austenitic Stainless Steel Pipe Fittings for General Corrosive Service at low and moderate temperatures
A815 - Wrought Ferritic, Ferritic / Austenitic (Duplex) and Martensitic Stainless Steel Pipe Fittings
Chinese Standard
GB/T 19228.1: 2011
GB/T 19228.2: 2011 Stainless Steel Pin-on Fitting Assemblies Part 2: Thin-walled Stainless Steel Tubes for Connections
Stainless steel clamp-on pipe fittings-Part 3: O-type rubber seals: GB/T 19228.3: 2011
Stainless Steel Welded Pipe for Fluid Transport: GB/T12771-2019
Thin-walled stainless steel clamping and grooved clamping fittings: CJ/T152
* The above standards are equivalent or equivalent to the German standard "DVGW W534:1995" and the Japanese standard "JWWA G116:2001"
Application Field
01.

Application in house construction
02.

Application in gas pipelines
03.

Application in airports
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