Didtek DIN Gate Valves are manufactured to the latest edition of EN 10434 and tested to EN12266-1.
Applicable Standards:
– Design EN 10434
– Face to face EN 558-1
– End flanges EN 1092-1
– Butt welding ends EN 12627
– Inspection and test EN 12266-1
Pressure Rating:
– PN10~PN160
Temperature Range:
– -50°C~650°C
Size Range:
– DN32~DN1200

Design Description:
– Outside Screw and York
– Bolted bonnet and Pressure Seal
– Flexible wedge,fully guided
– Seat in stellite or 13%Cr
– Raising stem and non-rising stem
– Available with gear operator
– Flange Ends
– Buttwelding Ends

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