Welding connection

Information about the welding connection.
Stainless steel valves with welding connection according to DIN and ISO standards Welding connection (outer diameter x wall thickness in mm).

We use the following standards.

• Option -A5 Welding ends DIN 11850-R2

• Option -AS Welding ends DIN 3239

• Option -A9 Welding ends ISO 4200

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