DIN standard series valves include:

Cast iron DIN2533/DIN3202F6 swing check valve:DN50 to 400

Y-type strainer:1/2" to 3"

DIN3352/DIN3202F4 butter wedge gate valve:DN50 to 150.

DIN3352/F4 gate valve:DN40 to DN300,

DIN2533/DIN3202F1 lift check valves:DN20 to DN200.

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